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  1. [2025-11-10 10:11:27.714] [ERROR] Unexpected error occurred in scheduled task
    2. 

  2. org.springframework.jdbc.BadSqlGrammarException: 
    3. 

  3. ### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    4. 

  4. 

  5. https://docs.oracle.com/error-help/db/ora-02019/
    6. 

  6. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    7. 

  7. ### The error may involve defaultParameterMap
    8. 

  8. ### The error occurred while setting parameters
    9. 

  9. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    10. 

  10. ### Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    11. 

  11. 

  12. https://docs.oracle.com/error-help/db/ora-02019/
    13. 

  13. ; bad SQL grammar []
    14. 

  14. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:103)
    15. 

  15. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    16. 

  16. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    17. 

  17. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    18. 

  18. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    19. 

  19. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    20. 

  20. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    21. 

  21. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    22. 

  22. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    23. 

  23. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    24. 

  24. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    25. 

  25. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    26. 

  26. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    27. 

  27. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    28. 

  28. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    29. 

  29. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    30. 

  30. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    31. 

  31. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    32. 

  32. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    33. 

  33. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    34. 

  34. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    35. 

  35. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    36. 

  36. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    37. 

  37. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    38. 

  38. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    39. 

  39. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    40. 

  40. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    41. 

  41. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    42. 

  42. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    43. 

  43. 	at java.base/java.lang.Thread.run(Thread.java:840)
    44. 

  44. Caused by: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    45. 

  45. 

  46. https://docs.oracle.com/error-help/db/ora-02019/
    47. 

  47. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    48. 

  48. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    49. 

  49. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    50. 

  50. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    51. 

  51. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    52. 

  52. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    53. 

  53. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    54. 

  54. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    55. 

  55. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    56. 

  56. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    57. 

  57. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    58. 

  58. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    59. 

  59. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    60. 

  60. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    61. 

  61. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    62. 

  62. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    63. 

  63. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    64. 

  64. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    65. 

  65. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    66. 

  66. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    67. 

  67. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    68. 

  68. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    69. 

  69. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    70. 

  70. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    71. 

  71. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    72. 

  72. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    73. 

  73. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    74. 

  74. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    75. 

  75. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    76. 

  76. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    77. 

  77. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    78. 

  78. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    79. 

  79. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    80. 

  80. 	... 25 common frames omitted
    81. 

  81. Caused by: oracle.jdbc.OracleDatabaseException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    82. 

  82. 

  83. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    84. 

  84. 	... 57 common frames omitted
    85. 

  85. [2025-11-10 10:11:36.611] [ERROR] Unexpected error occurred in scheduled task
    86. 

  86. org.springframework.jdbc.BadSqlGrammarException: 
    87. 

  87. ### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    88. 

  88. 

  89. https://docs.oracle.com/error-help/db/ora-02019/
    90. 

  90. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    91. 

  91. ### The error may involve defaultParameterMap
    92. 

  92. ### The error occurred while setting parameters
    93. 

  93. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    94. 

  94. ### Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    95. 

  95. 

  96. https://docs.oracle.com/error-help/db/ora-02019/
    97. 

  97. ; bad SQL grammar []
    98. 

  98. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:103)
    99. 

  99. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    100. 

  100. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    101. 

  101. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    102. 

  102. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    103. 

  103. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    104. 

  104. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    105. 

  105. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    106. 

  106. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    107. 

  107. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    108. 

  108. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    109. 

  109. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    110. 

  110. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    111. 

  111. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    112. 

  112. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    113. 

  113. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    114. 

  114. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    115. 

  115. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    116. 

  116. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    117. 

  117. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    118. 

  118. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    119. 

  119. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    120. 

  120. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    121. 

  121. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    122. 

  122. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    123. 

  123. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    124. 

  124. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    125. 

  125. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    126. 

  126. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    127. 

  127. 	at java.base/java.lang.Thread.run(Thread.java:840)
    128. 

  128. Caused by: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    129. 

  129. 

  130. https://docs.oracle.com/error-help/db/ora-02019/
    131. 

  131. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    132. 

  132. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    133. 

  133. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    134. 

  134. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    135. 

  135. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    136. 

  136. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    137. 

  137. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    138. 

  138. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    139. 

  139. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    140. 

  140. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    141. 

  141. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    142. 

  142. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    143. 

  143. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    144. 

  144. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    145. 

  145. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    146. 

  146. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    147. 

  147. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    148. 

  148. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    149. 

  149. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    150. 

  150. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    151. 

  151. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    152. 

  152. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    153. 

  153. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    154. 

  154. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    155. 

  155. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    156. 

  156. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    157. 

  157. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    158. 

  158. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    159. 

  159. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    160. 

  160. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    161. 

  161. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    162. 

  162. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    163. 

  163. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    164. 

  164. 	... 25 common frames omitted
    165. 

  165. Caused by: oracle.jdbc.OracleDatabaseException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    166. 

  166. 

  167. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    168. 

  168. 	... 57 common frames omitted
    169. 

  169. [2025-11-10 10:11:45.895] [ERROR] Unexpected error occurred in scheduled task
    170. 

  170. org.springframework.jdbc.BadSqlGrammarException: 
    171. 

  171. ### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    172. 

  172. 

  173. https://docs.oracle.com/error-help/db/ora-02019/
    174. 

  174. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    175. 

  175. ### The error may involve defaultParameterMap
    176. 

  176. ### The error occurred while setting parameters
    177. 

  177. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    178. 

  178. ### Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    179. 

  179. 

  180. https://docs.oracle.com/error-help/db/ora-02019/
    181. 

  181. ; bad SQL grammar []
    182. 

  182. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:103)
    183. 

  183. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    184. 

  184. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    185. 

  185. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    186. 

  186. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    187. 

  187. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    188. 

  188. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    189. 

  189. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    190. 

  190. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    191. 

  191. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    192. 

  192. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    193. 

  193. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    194. 

  194. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    195. 

  195. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    196. 

  196. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    197. 

  197. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    198. 

  198. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    199. 

  199. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    200. 

  200. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    201. 

  201. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    202. 

  202. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    203. 

  203. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    204. 

  204. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    205. 

  205. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    206. 

  206. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    207. 

  207. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    208. 

  208. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    209. 

  209. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    210. 

  210. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    211. 

  211. 	at java.base/java.lang.Thread.run(Thread.java:840)
    212. 

  212. Caused by: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    213. 

  213. 

  214. https://docs.oracle.com/error-help/db/ora-02019/
    215. 

  215. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    216. 

  216. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    217. 

  217. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    218. 

  218. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    219. 

  219. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    220. 

  220. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    221. 

  221. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    222. 

  222. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    223. 

  223. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    224. 

  224. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    225. 

  225. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    226. 

  226. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    227. 

  227. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    228. 

  228. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    229. 

  229. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    230. 

  230. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    231. 

  231. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    232. 

  232. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    233. 

  233. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    234. 

  234. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    235. 

  235. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    236. 

  236. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    237. 

  237. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    238. 

  238. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    239. 

  239. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    240. 

  240. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    241. 

  241. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    242. 

  242. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    243. 

  243. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    244. 

  244. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    245. 

  245. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    246. 

  246. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    247. 

  247. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    248. 

  248. 	... 25 common frames omitted
    249. 

  249. Caused by: oracle.jdbc.OracleDatabaseException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    250. 

  250. 

  251. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    252. 

  252. 	... 57 common frames omitted
    253. 

  253. [2025-11-10 10:11:55.144] [ERROR] Unexpected error occurred in scheduled task
    254. 

  254. org.springframework.jdbc.BadSqlGrammarException: 
    255. 

  255. ### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    256. 

  256. 

  257. https://docs.oracle.com/error-help/db/ora-02019/
    258. 

  258. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    259. 

  259. ### The error may involve defaultParameterMap
    260. 

  260. ### The error occurred while setting parameters
    261. 

  261. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    262. 

  262. ### Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    263. 

  263. 

  264. https://docs.oracle.com/error-help/db/ora-02019/
    265. 

  265. ; bad SQL grammar []
    266. 

  266. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:103)
    267. 

  267. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    268. 

  268. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    269. 

  269. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    270. 

  270. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    271. 

  271. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    272. 

  272. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    273. 

  273. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    274. 

  274. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    275. 

  275. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    276. 

  276. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    277. 

  277. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    278. 

  278. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    279. 

  279. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    280. 

  280. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    281. 

  281. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    282. 

  282. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    283. 

  283. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    284. 

  284. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    285. 

  285. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    286. 

  286. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    287. 

  287. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    288. 

  288. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    289. 

  289. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    290. 

  290. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    291. 

  291. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    292. 

  292. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    293. 

  293. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    294. 

  294. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    295. 

  295. 	at java.base/java.lang.Thread.run(Thread.java:840)
    296. 

  296. Caused by: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    297. 

  297. 

  298. https://docs.oracle.com/error-help/db/ora-02019/
    299. 

  299. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    300. 

  300. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    301. 

  301. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    302. 

  302. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    303. 

  303. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    304. 

  304. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    305. 

  305. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    306. 

  306. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    307. 

  307. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    308. 

  308. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    309. 

  309. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    310. 

  310. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    311. 

  311. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    312. 

  312. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    313. 

  313. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    314. 

  314. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    315. 

  315. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    316. 

  316. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    317. 

  317. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    318. 

  318. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    319. 

  319. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    320. 

  320. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    321. 

  321. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    322. 

  322. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    323. 

  323. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    324. 

  324. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    325. 

  325. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    326. 

  326. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    327. 

  327. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    328. 

  328. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    329. 

  329. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    330. 

  330. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    331. 

  331. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    332. 

  332. 	... 25 common frames omitted
    333. 

  333. Caused by: oracle.jdbc.OracleDatabaseException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    334. 

  334. 

  335. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    336. 

  336. 	... 57 common frames omitted
    337. 

  337. [2025-11-10 10:12:05.142] [ERROR] Unexpected error occurred in scheduled task
    338. 

  338. org.springframework.jdbc.BadSqlGrammarException: 
    339. 

  339. ### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    340. 

  340. 

  341. https://docs.oracle.com/error-help/db/ora-02019/
    342. 

  342. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    343. 

  343. ### The error may involve defaultParameterMap
    344. 

  344. ### The error occurred while setting parameters
    345. 

  345. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    346. 

  346. ### Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    347. 

  347. 

  348. https://docs.oracle.com/error-help/db/ora-02019/
    349. 

  349. ; bad SQL grammar []
    350. 

  350. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:103)
    351. 

  351. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    352. 

  352. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    353. 

  353. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    354. 

  354. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    355. 

  355. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    356. 

  356. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    357. 

  357. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    358. 

  358. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    359. 

  359. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    360. 

  360. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    361. 

  361. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    362. 

  362. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    363. 

  363. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    364. 

  364. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    365. 

  365. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    366. 

  366. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    367. 

  367. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    368. 

  368. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    369. 

  369. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    370. 

  370. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    371. 

  371. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    372. 

  372. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    373. 

  373. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    374. 

  374. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    375. 

  375. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    376. 

  376. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    377. 

  377. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    378. 

  378. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    379. 

  379. 	at java.base/java.lang.Thread.run(Thread.java:840)
    380. 

  380. Caused by: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    381. 

  381. 

  382. https://docs.oracle.com/error-help/db/ora-02019/
    383. 

  383. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    384. 

  384. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    385. 

  385. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    386. 

  386. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    387. 

  387. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    388. 

  388. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    389. 

  389. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    390. 

  390. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    391. 

  391. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    392. 

  392. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    393. 

  393. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    394. 

  394. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    395. 

  395. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    396. 

  396. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    397. 

  397. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    398. 

  398. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    399. 

  399. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    400. 

  400. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    401. 

  401. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    402. 

  402. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    403. 

  403. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    404. 

  404. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    405. 

  405. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    406. 

  406. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    407. 

  407. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    408. 

  408. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    409. 

  409. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    410. 

  410. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    411. 

  411. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    412. 

  412. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    413. 

  413. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    414. 

  414. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    415. 

  415. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    416. 

  416. 	... 25 common frames omitted
    417. 

  417. Caused by: oracle.jdbc.OracleDatabaseException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    418. 

  418. 

  419. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    420. 

  420. 	... 57 common frames omitted
    421. 

  421. [2025-11-10 10:12:15.138] [ERROR] Unexpected error occurred in scheduled task
    422. 

  422. org.springframework.jdbc.BadSqlGrammarException: 
    423. 

  423. ### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    424. 

  424. 

  425. https://docs.oracle.com/error-help/db/ora-02019/
    426. 

  426. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    427. 

  427. ### The error may involve defaultParameterMap
    428. 

  428. ### The error occurred while setting parameters
    429. 

  429. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    430. 

  430. ### Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    431. 

  431. 

  432. https://docs.oracle.com/error-help/db/ora-02019/
    433. 

  433. ; bad SQL grammar []
    434. 

  434. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:103)
    435. 

  435. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    436. 

  436. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    437. 

  437. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    438. 

  438. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    439. 

  439. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    440. 

  440. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    441. 

  441. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    442. 

  442. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    443. 

  443. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    444. 

  444. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    445. 

  445. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    446. 

  446. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    447. 

  447. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    448. 

  448. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    449. 

  449. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    450. 

  450. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    451. 

  451. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    452. 

  452. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    453. 

  453. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    454. 

  454. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    455. 

  455. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    456. 

  456. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    457. 

  457. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    458. 

  458. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    459. 

  459. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    460. 

  460. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    461. 

  461. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    462. 

  462. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    463. 

  463. 	at java.base/java.lang.Thread.run(Thread.java:840)
    464. 

  464. Caused by: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    465. 

  465. 

  466. https://docs.oracle.com/error-help/db/ora-02019/
    467. 

  467. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    468. 

  468. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    469. 

  469. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    470. 

  470. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    471. 

  471. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    472. 

  472. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    473. 

  473. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    474. 

  474. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    475. 

  475. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    476. 

  476. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    477. 

  477. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    478. 

  478. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    479. 

  479. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    480. 

  480. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    481. 

  481. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    482. 

  482. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    483. 

  483. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    484. 

  484. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    485. 

  485. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    486. 

  486. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    487. 

  487. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    488. 

  488. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    489. 

  489. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    490. 

  490. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    491. 

  491. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    492. 

  492. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    493. 

  493. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    494. 

  494. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    495. 

  495. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    496. 

  496. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    497. 

  497. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    498. 

  498. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    499. 

  499. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    500. 

  500. 	... 25 common frames omitted
    501. 

  501. Caused by: oracle.jdbc.OracleDatabaseException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    502. 

  502. 

  503. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    504. 

  504. 	... 57 common frames omitted
    505. 

  505. [2025-11-10 10:12:25.140] [ERROR] Unexpected error occurred in scheduled task
    506. 

  506. org.springframework.jdbc.BadSqlGrammarException: 
    507. 

  507. ### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    508. 

  508. 

  509. https://docs.oracle.com/error-help/db/ora-02019/
    510. 

  510. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    511. 

  511. ### The error may involve defaultParameterMap
    512. 

  512. ### The error occurred while setting parameters
    513. 

  513. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    514. 

  514. ### Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    515. 

  515. 

  516. https://docs.oracle.com/error-help/db/ora-02019/
    517. 

  517. ; bad SQL grammar []
    518. 

  518. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:103)
    519. 

  519. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    520. 

  520. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    521. 

  521. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    522. 

  522. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    523. 

  523. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    524. 

  524. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    525. 

  525. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    526. 

  526. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    527. 

  527. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    528. 

  528. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    529. 

  529. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    530. 

  530. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    531. 

  531. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    532. 

  532. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    533. 

  533. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    534. 

  534. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    535. 

  535. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    536. 

  536. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    537. 

  537. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    538. 

  538. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    539. 

  539. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    540. 

  540. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    541. 

  541. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    542. 

  542. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    543. 

  543. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    544. 

  544. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    545. 

  545. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    546. 

  546. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    547. 

  547. 	at java.base/java.lang.Thread.run(Thread.java:840)
    548. 

  548. Caused by: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    549. 

  549. 

  550. https://docs.oracle.com/error-help/db/ora-02019/
    551. 

  551. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    552. 

  552. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    553. 

  553. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    554. 

  554. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    555. 

  555. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    556. 

  556. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    557. 

  557. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    558. 

  558. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    559. 

  559. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    560. 

  560. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    561. 

  561. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    562. 

  562. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    563. 

  563. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    564. 

  564. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    565. 

  565. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    566. 

  566. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    567. 

  567. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    568. 

  568. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    569. 

  569. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    570. 

  570. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    571. 

  571. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    572. 

  572. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    573. 

  573. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    574. 

  574. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    575. 

  575. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    576. 

  576. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    577. 

  577. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    578. 

  578. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    579. 

  579. 	at jdk.internal.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
    580. 

  580. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    581. 

  581. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    582. 

  582. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    583. 

  583. 	... 25 common frames omitted
    584. 

  584. Caused by: oracle.jdbc.OracleDatabaseException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    585. 

  585. 

  586. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    587. 

  587. 	... 56 common frames omitted
    588. 

  588. [2025-11-10 10:12:35.149] [ERROR] Unexpected error occurred in scheduled task
    589. 

  589. org.springframework.jdbc.BadSqlGrammarException: 
    590. 

  590. ### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    591. 

  591. 

  592. https://docs.oracle.com/error-help/db/ora-02019/
    593. 

  593. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    594. 

  594. ### The error may involve defaultParameterMap
    595. 

  595. ### The error occurred while setting parameters
    596. 

  596. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    597. 

  597. ### Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    598. 

  598. 

  599. https://docs.oracle.com/error-help/db/ora-02019/
    600. 

  600. ; bad SQL grammar []
    601. 

  601. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:103)
    602. 

  602. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    603. 

  603. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    604. 

  604. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    605. 

  605. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    606. 

  606. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    607. 

  607. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    608. 

  608. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    609. 

  609. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    610. 

  610. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    611. 

  611. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    612. 

  612. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    613. 

  613. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    614. 

  614. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    615. 

  615. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    616. 

  616. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    617. 

  617. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    618. 

  618. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    619. 

  619. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    620. 

  620. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    621. 

  621. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    622. 

  622. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    623. 

  623. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    624. 

  624. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    625. 

  625. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    626. 

  626. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    627. 

  627. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    628. 

  628. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    629. 

  629. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    630. 

  630. 	at java.base/java.lang.Thread.run(Thread.java:840)
    631. 

  631. Caused by: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    632. 

  632. 

  633. https://docs.oracle.com/error-help/db/ora-02019/
    634. 

  634. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    635. 

  635. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    636. 

  636. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    637. 

  637. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    638. 

  638. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    639. 

  639. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    640. 

  640. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    641. 

  641. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    642. 

  642. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    643. 

  643. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    644. 

  644. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    645. 

  645. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    646. 

  646. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    647. 

  647. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    648. 

  648. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    649. 

  649. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    650. 

  650. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    651. 

  651. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    652. 

  652. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    653. 

  653. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    654. 

  654. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    655. 

  655. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    656. 

  656. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    657. 

  657. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    658. 

  658. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    659. 

  659. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    660. 

  660. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    661. 

  661. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    662. 

  662. 	at jdk.internal.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
    663. 

  663. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    664. 

  664. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    665. 

  665. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    666. 

  666. 	... 25 common frames omitted
    667. 

  667. Caused by: oracle.jdbc.OracleDatabaseException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    668. 

  668. 

  669. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    670. 

  670. 	... 56 common frames omitted
    671. 

  671. [2025-11-10 10:12:52.886] [ERROR] Unexpected error occurred in scheduled task
    672. 

  672. org.springframework.dao.RecoverableDataAccessException: 
    673. 

  673. ### Error querying database.  Cause: java.sql.SQLRecoverableException: ORA-12514: TNS:리스너가 현재 접속 기술자에 요청된 서비스를 알지 못함
    674. 

  674. 

  675. https://docs.oracle.com/error-help/db/ora-12514/
    676. 

  676. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    677. 

  677. ### The error may involve defaultParameterMap
    678. 

  678. ### The error occurred while setting parameters
    679. 

  679. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    680. 

  680. ### Cause: java.sql.SQLRecoverableException: ORA-12514: TNS:리스너가 현재 접속 기술자에 요청된 서비스를 알지 못함
    681. 

  681. 

  682. https://docs.oracle.com/error-help/db/ora-12514/
    683. 

  683. ; ORA-12514: TNS:리스너가 현재 접속 기술자에 요청된 서비스를 알지 못함
    684. 

  684. 

  685. https://docs.oracle.com/error-help/db/ora-12514/
    686. 

  686. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:110)
    687. 

  687. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    688. 

  688. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    689. 

  689. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    690. 

  690. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    691. 

  691. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    692. 

  692. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    693. 

  693. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    694. 

  694. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    695. 

  695. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    696. 

  696. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    697. 

  697. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    698. 

  698. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    699. 

  699. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    700. 

  700. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    701. 

  701. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    702. 

  702. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    703. 

  703. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    704. 

  704. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    705. 

  705. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    706. 

  706. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    707. 

  707. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    708. 

  708. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    709. 

  709. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    710. 

  710. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    711. 

  711. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    712. 

  712. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    713. 

  713. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    714. 

  714. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    715. 

  715. 	at java.base/java.lang.Thread.run(Thread.java:840)
    716. 

  716. Caused by: java.sql.SQLRecoverableException: ORA-12514: TNS:리스너가 현재 접속 기술자에 요청된 서비스를 알지 못함
    717. 

  717. 

  718. https://docs.oracle.com/error-help/db/ora-12514/
    719. 

  719. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    720. 

  720. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    721. 

  721. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    722. 

  722. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    723. 

  723. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    724. 

  724. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    725. 

  725. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    726. 

  726. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    727. 

  727. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    728. 

  728. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    729. 

  729. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    730. 

  730. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    731. 

  731. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    732. 

  732. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    733. 

  733. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    734. 

  734. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    735. 

  735. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    736. 

  736. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    737. 

  737. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    738. 

  738. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    739. 

  739. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    740. 

  740. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    741. 

  741. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    742. 

  742. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    743. 

  743. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    744. 

  744. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    745. 

  745. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    746. 

  746. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    747. 

  747. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    748. 

  748. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    749. 

  749. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    750. 

  750. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    751. 

  751. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    752. 

  752. 	... 25 common frames omitted
    753. 

  753. Caused by: oracle.jdbc.OracleDatabaseException: ORA-12514: TNS:리스너가 현재 접속 기술자에 요청된 서비스를 알지 못함
    754. 

  754. 

  755. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    756. 

  756. 	... 57 common frames omitted
    757. 

  757. [2025-11-10 10:13:02.121] [ERROR] Unexpected error occurred in scheduled task
    758. 

  758. org.springframework.dao.RecoverableDataAccessException: 
    759. 

  759. ### Error querying database.  Cause: java.sql.SQLRecoverableException: ORA-12514: TNS:리스너가 현재 접속 기술자에 요청된 서비스를 알지 못함
    760. 

  760. 

  761. https://docs.oracle.com/error-help/db/ora-12514/
    762. 

  762. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    763. 

  763. ### The error may involve defaultParameterMap
    764. 

  764. ### The error occurred while setting parameters
    765. 

  765. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    766. 

  766. ### Cause: java.sql.SQLRecoverableException: ORA-12514: TNS:리스너가 현재 접속 기술자에 요청된 서비스를 알지 못함
    767. 

  767. 

  768. https://docs.oracle.com/error-help/db/ora-12514/
    769. 

  769. ; ORA-12514: TNS:리스너가 현재 접속 기술자에 요청된 서비스를 알지 못함
    770. 

  770. 

  771. https://docs.oracle.com/error-help/db/ora-12514/
    772. 

  772. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:110)
    773. 

  773. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    774. 

  774. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    775. 

  775. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    776. 

  776. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    777. 

  777. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    778. 

  778. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    779. 

  779. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    780. 

  780. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    781. 

  781. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    782. 

  782. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    783. 

  783. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    784. 

  784. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    785. 

  785. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    786. 

  786. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    787. 

  787. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    788. 

  788. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    789. 

  789. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    790. 

  790. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    791. 

  791. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    792. 

  792. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    793. 

  793. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    794. 

  794. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    795. 

  795. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    796. 

  796. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    797. 

  797. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    798. 

  798. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    799. 

  799. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    800. 

  800. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    801. 

  801. 	at java.base/java.lang.Thread.run(Thread.java:840)
    802. 

  802. Caused by: java.sql.SQLRecoverableException: ORA-12514: TNS:리스너가 현재 접속 기술자에 요청된 서비스를 알지 못함
    803. 

  803. 

  804. https://docs.oracle.com/error-help/db/ora-12514/
    805. 

  805. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    806. 

  806. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    807. 

  807. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    808. 

  808. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    809. 

  809. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    810. 

  810. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    811. 

  811. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    812. 

  812. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    813. 

  813. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    814. 

  814. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    815. 

  815. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    816. 

  816. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    817. 

  817. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    818. 

  818. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    819. 

  819. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    820. 

  820. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    821. 

  821. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    822. 

  822. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    823. 

  823. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    824. 

  824. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    825. 

  825. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    826. 

  826. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    827. 

  827. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    828. 

  828. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    829. 

  829. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    830. 

  830. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    831. 

  831. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    832. 

  832. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    833. 

  833. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    834. 

  834. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    835. 

  835. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    836. 

  836. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    837. 

  837. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    838. 

  838. 	... 25 common frames omitted
    839. 

  839. Caused by: oracle.jdbc.OracleDatabaseException: ORA-12514: TNS:리스너가 현재 접속 기술자에 요청된 서비스를 알지 못함
    840. 

  840. 

  841. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    842. 

  842. 	... 57 common frames omitted
    843. 

  843. [2025-11-10 10:27:10.343] [ERROR] Unexpected error occurred in scheduled task
    844. 

  844. org.springframework.jdbc.BadSqlGrammarException: 
    845. 

  845. ### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    846. 

  846. 

  847. https://docs.oracle.com/error-help/db/ora-02019/
    848. 

  848. ### The error may exist in file [C:\00.PROJECT\25.MONITORING\build\resources\main\mybatis\mapper\section\section.xml]
    849. 

  849. ### The error may involve defaultParameterMap
    850. 

  850. ### The error occurred while setting parameters
    851. 

  851. ### SQL: WITH RCV AS (             SELECT                 MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RLOGDATE,                     MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RDATACNT,                     MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS RINFOTYPE,                     CENTERID             FROM UTIADMIN.center_receive             WHERE LOGDATE >= TRUNC(SYSDATE - 2)               AND INFOTYPE = 'R1'             GROUP BY CENTERID         ),              SND AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS SINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'R1'                  GROUP BY CENTERID              ),              SND_MOCT AS (                  SELECT                      MAX(LOGDATE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MLOGDATE,                          MAX(DATACNT) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MDATACNT,                          MAX(INFOTYPE) KEEP (DENSE_RANK FIRST ORDER BY LOGDATE DESC) AS MINFOTYPE,                          CENTERID                  FROM UTIADMIN.center_send                  WHERE LOGDATE >= TRUNC(SYSDATE - 2)                    AND INFOTYPE = 'M1'                  GROUP BY CENTERID              ),              SIG_CENTER AS (                  SELECT REGION_CD,                         REGION_NM,                         REG_DATE,                         ERR_TIME_GAP                  FROM TB_REGION_CENTER@SIGDB --               FROM SIGUSER.TB_REGION_CENTER              ),              CENTER_CTE AS (                  SELECT * FROM CENTER WHERE CENTERFLAG != 'M'             ),             MOCT_CENTER AS (         SELECT CENTERID, MOCTYN FROM CENTER_MOCT WHERE CENTERFLAG != 'M'             )         SELECT DECODE(C.CENTERID, NULL, 'N', 'Y') AS IS_CENTER,                DECODE(SC.REGION_CD, NULL, 'N', 'Y') AS IS_SIG,                NVL(C.CENTERID, SC.REGION_CD) AS CENTER_ID,                NVL(C.CENTERINFO, SC.REGION_NM) AS CENTER_NM,                C.IPADDRESS AS IP_ADDRESS,                NVL(C.COMMPORT, 0) AS COMM_PORT,                TO_CHAR(R.RLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS R_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN R.RLOGDATE IS NULL OR R.RLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS R_COMM_STATE,                R.RDATACNT AS R_DATA_CNT,                R.RINFOTYPE AS R_INFO_TYPE,                C.RCVYN AS R_YN,                DECODE(R.RINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS R_INFO_TYPE_DESC,                TO_CHAR(S.SLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS S_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN S.SLOGDATE IS NULL OR S.SLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS S_COMM_STATE,                S.SDATACNT AS S_DATA_CNT,                S.SINFOTYPE AS S_INFO_TYPE,                C.TRAFFICYN AS S_YN,                DECODE(S.SINFOTYPE, 'R1','소통정보','E1','돌발정보','-') AS S_INFO_TYPE_DESC,                TO_CHAR(M.MLOGDATE, 'YYYY-MM-DD HH24:MI:SS') AS M_LOG_DATE,                CASE WHEN C.CENTERID IS NULL THEN NULL WHEN M.MLOGDATE IS NULL OR M.MLOGDATE < SYSDATE - (5/(24*60)) THEN 1 ELSE 0 END AS M_COMM_STATE,                M.MDATACNT AS M_DATA_CNT,                M.MINFOTYPE AS M_INFO_TYPE,                MC.MOCTYN AS M_YN,                '소통정보' AS M_INFO_TYPE_DESC,                TO_CHAR(SC.REG_DATE, 'YYYY-MM-DD HH24:MI:SS') AS SL_LOG_DATE,                CASE WHEN SC.REGION_CD IS NULL THEN NULL WHEN SC.REG_DATE IS NULL OR SC.REG_DATE < SYSDATE - SC.ERR_TIME_GAP/(24*60*60) THEN 1 ELSE 0 END SL_COMM_STATE         FROM CENTER_CTE C                  LEFT OUTER JOIN MOCT_CENTER MC ON C.CENTERID = MC.CENTERID                  LEFT JOIN RCV R ON C.CENTERID = R.CENTERID                  LEFT JOIN SND S ON C.CENTERID = S.CENTERID                  LEFT JOIN SND_MOCT M ON C.CENTERID = M.CENTERID                  FULL OUTER JOIN SIG_CENTER SC ON C.CENTERID = SC.REGION_CD         ORDER BY CENTER_ID
    852. 

  852. ### Cause: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    853. 

  853. 

  854. https://docs.oracle.com/error-help/db/ora-02019/
    855. 

  855. ; bad SQL grammar []
    856. 

  856. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:103)
    857. 

  857. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:107)
    858. 

  858. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:116)
    859. 

  859. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    860. 

  860. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:347)
    861. 

  861. 	at jdk.proxy2/jdk.proxy2.$Proxy90.selectList(Unknown Source)
    862. 

  862. 	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
    863. 

  863. 	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
    864. 

  864. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
    865. 

  865. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:141)
    866. 

  866. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    867. 

  867. 	at jdk.proxy3/jdk.proxy3.$Proxy94.getLocalCenterLinkInfo(Unknown Source)
    868. 

  868. 	at com.tsi.monitoring.service.SectionService.setLocalCenterLinkInfo(SectionService.java:69)
    869. 

  869. 	at com.tsi.monitoring.webSocket.MonitoringWebSocketHandler.sendMonitoringMessage(MonitoringWebSocketHandler.java:68)
    870. 

  870. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    871. 

  871. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    872. 

  872. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    873. 

  873. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    874. 

  874. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)
    875. 

  875. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)
    876. 

  876. 	at io.micrometer.observation.Observation.observe(Observation.java:498)
    877. 

  877. 	at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)
    878. 

  878. 	at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)
    879. 

  879. 	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    880. 

  880. 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    881. 

  881. 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    882. 

  882. 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    883. 

  883. 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    884. 

  884. 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    885. 

  885. 	at java.base/java.lang.Thread.run(Thread.java:840)
    886. 

  886. Caused by: java.sql.SQLSyntaxErrorException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    887. 

  887. 

  888. https://docs.oracle.com/error-help/db/ora-02019/
    889. 

  889. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:709)
    890. 

  890. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:609)
    891. 

  891. 	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1347)
    892. 

  892. 	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:1100)
    893. 

  893. 	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:408)
    894. 

  894. 	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:499)
    895. 

  895. 	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:274)
    896. 

  896. 	at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:1231)
    897. 

  897. 	at oracle.jdbc.driver.OracleStatement.prepareDefineBufferAndExecute(OracleStatement.java:1412)
    898. 

  898. 	at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1286)
    899. 

  899. 	at oracle.jdbc.driver.OracleStatement.executeSQLSelect(OracleStatement.java:1843)
    900. 

  900. 	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1619)
    901. 

  901. 	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3955)
    902. 

  902. 	at oracle.jdbc.driver.OraclePreparedStatement.doExecute(OraclePreparedStatement.java:4422)
    903. 

  903. 	at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:4408)
    904. 

  904. 	at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1015)
    905. 

  905. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    906. 

  906. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    907. 

  907. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
    908. 

  908. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80)
    909. 

  909. 	at org.apache.ibatis.executor.ReuseExecutor.doQuery(ReuseExecutor.java:62)
    910. 

  910. 	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336)
    911. 

  911. 	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158)
    912. 

  912. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110)
    913. 

  913. 	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90)
    914. 

  914. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154)
    915. 

  915. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
    916. 

  916. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142)
    917. 

  917. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    918. 

  918. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    919. 

  919. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    920. 

  920. 	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
    921. 

  921. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
    922. 

  922. 	... 25 common frames omitted
    923. 

  923. Caused by: oracle.jdbc.OracleDatabaseException: ORA-02019: 원격 데이터베이스 접속을 위한 접속 기술자를 찾을 수 없습니다.
    924. 

  924. 

  925. 	at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:717)
    926. 

  926. 	... 57 common frames omitted
    927. 

  927. [2025-11-10 10:57:51.815] [ERROR] [THYMELEAF][http-nio-8999-exec-9] Exception processing template "monitoring": Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    928. 

  928. org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    929. 

  929. 	at org.thymeleaf.engine.TemplateManager.resolveTemplate(TemplateManager.java:869)
    930. 

  930. 	at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:607)
    931. 

  931. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1103)
    932. 

  932. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1077)
    933. 

  933. 	at org.thymeleaf.spring6.view.ThymeleafView.renderFragment(ThymeleafView.java:372)
    934. 

  934. 	at org.thymeleaf.spring6.view.ThymeleafView.render(ThymeleafView.java:192)
    935. 

  935. 	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1437)
    936. 

  936. 	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1168)
    937. 

  937. 	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1106)
    938. 

  938. 	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979)
    939. 

  939. 	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014)
    940. 

  940. 	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903)
    941. 

  941. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564)
    942. 

  942. 	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
    943. 

  943. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
    944. 

  944. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195)
    945. 

  945. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    946. 

  946. 	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    947. 

  947. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    948. 

  948. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    949. 

  949. 	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    950. 

  950. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    951. 

  951. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    952. 

  952. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    953. 

  953. 	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    954. 

  954. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    955. 

  955. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    956. 

  956. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    957. 

  957. 	at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:114)
    958. 

  958. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    959. 

  959. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    960. 

  960. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    961. 

  961. 	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    962. 

  962. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    963. 

  963. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    964. 

  964. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    965. 

  965. 	at com.tsi.monitoring.config.DevToolsIgnoreFilter.doFilter(DevToolsIgnoreFilter.java:40)
    966. 

  966. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    967. 

  967. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    968. 

  968. 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
    969. 

  969. 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
    970. 

  970. 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
    971. 

  971. 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:116)
    972. 

  972. 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
    973. 

  973. 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    974. 

  974. 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)
    975. 

  975. 	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:398)
    976. 

  976. 	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
    977. 

  977. 	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903)
    978. 

  978. 	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
    979. 

  979. 	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
    980. 

  980. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1189)
    981. 

  981. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:658)
    982. 

  982. 	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
    983. 

  983. 	at java.base/java.lang.Thread.run(Thread.java:840)
    984. 

  984. [2025-11-10 10:57:51.820] [ERROR] Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed: org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers] with root cause
    985. 

  985. org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    986. 

  986. 	at org.thymeleaf.engine.TemplateManager.resolveTemplate(TemplateManager.java:869)
    987. 

  987. 	at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:607)
    988. 

  988. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1103)
    989. 

  989. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1077)
    990. 

  990. 	at org.thymeleaf.spring6.view.ThymeleafView.renderFragment(ThymeleafView.java:372)
    991. 

  991. 	at org.thymeleaf.spring6.view.ThymeleafView.render(ThymeleafView.java:192)
    992. 

  992. 	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1437)
    993. 

  993. 	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1168)
    994. 

  994. 	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1106)
    995. 

  995. 	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979)
    996. 

  996. 	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014)
    997. 

  997. 	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903)
    998. 

  998. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564)
    999. 

  999. 	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
    1000. 

  1000. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
    1001. 

  1001. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195)
    1002. 

  1002. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1003. 

  1003. 	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    1004. 

  1004. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1005. 

  1005. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1006. 

  1006. 	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    1007. 

  1007. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1008. 

  1008. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1009. 

  1009. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1010. 

  1010. 	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    1011. 

  1011. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1012. 

  1012. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1013. 

  1013. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1014. 

  1014. 	at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:114)
    1015. 

  1015. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1016. 

  1016. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1017. 

  1017. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1018. 

  1018. 	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    1019. 

  1019. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1020. 

  1020. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1021. 

  1021. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1022. 

  1022. 	at com.tsi.monitoring.config.DevToolsIgnoreFilter.doFilter(DevToolsIgnoreFilter.java:40)
    1023. 

  1023. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1024. 

  1024. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1025. 

  1025. 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
    1026. 

  1026. 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
    1027. 

  1027. 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
    1028. 

  1028. 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:116)
    1029. 

  1029. 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
    1030. 

  1030. 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    1031. 

  1031. 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)
    1032. 

  1032. 	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:398)
    1033. 

  1033. 	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
    1034. 

  1034. 	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903)
    1035. 

  1035. 	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
    1036. 

  1036. 	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
    1037. 

  1037. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1189)
    1038. 

  1038. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:658)
    1039. 

  1039. 	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
    1040. 

  1040. 	at java.base/java.lang.Thread.run(Thread.java:840)
    1041. 

  1041. [2025-11-10 10:58:16.830] [ERROR] [THYMELEAF][http-nio-8999-exec-7] Exception processing template "monitoring": Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    1042. 

  1042. org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    1043. 

  1043. 	at org.thymeleaf.engine.TemplateManager.resolveTemplate(TemplateManager.java:869)
    1044. 

  1044. 	at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:607)
    1045. 

  1045. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1103)
    1046. 

  1046. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1077)
    1047. 

  1047. 	at org.thymeleaf.spring6.view.ThymeleafView.renderFragment(ThymeleafView.java:372)
    1048. 

  1048. 	at org.thymeleaf.spring6.view.ThymeleafView.render(ThymeleafView.java:192)
    1049. 

  1049. 	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1437)
    1050. 

  1050. 	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1168)
    1051. 

  1051. 	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1106)
    1052. 

  1052. 	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979)
    1053. 

  1053. 	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014)
    1054. 

  1054. 	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903)
    1055. 

  1055. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564)
    1056. 

  1056. 	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
    1057. 

  1057. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
    1058. 

  1058. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195)
    1059. 

  1059. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1060. 

  1060. 	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    1061. 

  1061. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1062. 

  1062. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1063. 

  1063. 	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    1064. 

  1064. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1065. 

  1065. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1066. 

  1066. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1067. 

  1067. 	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    1068. 

  1068. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1069. 

  1069. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1070. 

  1070. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1071. 

  1071. 	at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:114)
    1072. 

  1072. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1073. 

  1073. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1074. 

  1074. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1075. 

  1075. 	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    1076. 

  1076. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1077. 

  1077. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1078. 

  1078. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1079. 

  1079. 	at com.tsi.monitoring.config.DevToolsIgnoreFilter.doFilter(DevToolsIgnoreFilter.java:40)
    1080. 

  1080. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1081. 

  1081. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1082. 

  1082. 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
    1083. 

  1083. 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
    1084. 

  1084. 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
    1085. 

  1085. 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:116)
    1086. 

  1086. 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
    1087. 

  1087. 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    1088. 

  1088. 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)
    1089. 

  1089. 	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:398)
    1090. 

  1090. 	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
    1091. 

  1091. 	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903)
    1092. 

  1092. 	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
    1093. 

  1093. 	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
    1094. 

  1094. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1189)
    1095. 

  1095. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:658)
    1096. 

  1096. 	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
    1097. 

  1097. 	at java.base/java.lang.Thread.run(Thread.java:840)
    1098. 

  1098. [2025-11-10 10:58:16.838] [ERROR] Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed: org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers] with root cause
    1099. 

  1099. org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    1100. 

  1100. 	at org.thymeleaf.engine.TemplateManager.resolveTemplate(TemplateManager.java:869)
    1101. 

  1101. 	at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:607)
    1102. 

  1102. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1103)
    1103. 

  1103. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1077)
    1104. 

  1104. 	at org.thymeleaf.spring6.view.ThymeleafView.renderFragment(ThymeleafView.java:372)
    1105. 

  1105. 	at org.thymeleaf.spring6.view.ThymeleafView.render(ThymeleafView.java:192)
    1106. 

  1106. 	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1437)
    1107. 

  1107. 	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1168)
    1108. 

  1108. 	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1106)
    1109. 

  1109. 	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979)
    1110. 

  1110. 	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014)
    1111. 

  1111. 	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903)
    1112. 

  1112. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564)
    1113. 

  1113. 	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
    1114. 

  1114. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
    1115. 

  1115. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195)
    1116. 

  1116. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1117. 

  1117. 	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    1118. 

  1118. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1119. 

  1119. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1120. 

  1120. 	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    1121. 

  1121. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1122. 

  1122. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1123. 

  1123. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1124. 

  1124. 	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    1125. 

  1125. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1126. 

  1126. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1127. 

  1127. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1128. 

  1128. 	at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:114)
    1129. 

  1129. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1130. 

  1130. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1131. 

  1131. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1132. 

  1132. 	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    1133. 

  1133. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1134. 

  1134. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1135. 

  1135. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1136. 

  1136. 	at com.tsi.monitoring.config.DevToolsIgnoreFilter.doFilter(DevToolsIgnoreFilter.java:40)
    1137. 

  1137. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1138. 

  1138. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1139. 

  1139. 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
    1140. 

  1140. 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
    1141. 

  1141. 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
    1142. 

  1142. 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:116)
    1143. 

  1143. 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
    1144. 

  1144. 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    1145. 

  1145. 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)
    1146. 

  1146. 	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:398)
    1147. 

  1147. 	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
    1148. 

  1148. 	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903)
    1149. 

  1149. 	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
    1150. 

  1150. 	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
    1151. 

  1151. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1189)
    1152. 

  1152. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:658)
    1153. 

  1153. 	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
    1154. 

  1154. 	at java.base/java.lang.Thread.run(Thread.java:840)
    1155. 

  1155. [2025-11-10 11:12:51.575] [ERROR] [THYMELEAF][http-nio-8999-exec-5] Exception processing template "monitoring": Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    1156. 

  1156. org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    1157. 

  1157. 	at org.thymeleaf.engine.TemplateManager.resolveTemplate(TemplateManager.java:869)
    1158. 

  1158. 	at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:607)
    1159. 

  1159. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1103)
    1160. 

  1160. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1077)
    1161. 

  1161. 	at org.thymeleaf.spring6.view.ThymeleafView.renderFragment(ThymeleafView.java:372)
    1162. 

  1162. 	at org.thymeleaf.spring6.view.ThymeleafView.render(ThymeleafView.java:192)
    1163. 

  1163. 	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1437)
    1164. 

  1164. 	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1168)
    1165. 

  1165. 	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1106)
    1166. 

  1166. 	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979)
    1167. 

  1167. 	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014)
    1168. 

  1168. 	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903)
    1169. 

  1169. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564)
    1170. 

  1170. 	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
    1171. 

  1171. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
    1172. 

  1172. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195)
    1173. 

  1173. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1174. 

  1174. 	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    1175. 

  1175. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1176. 

  1176. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1177. 

  1177. 	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    1178. 

  1178. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1179. 

  1179. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1180. 

  1180. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1181. 

  1181. 	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    1182. 

  1182. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1183. 

  1183. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1184. 

  1184. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1185. 

  1185. 	at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:114)
    1186. 

  1186. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1187. 

  1187. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1188. 

  1188. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1189. 

  1189. 	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    1190. 

  1190. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1191. 

  1191. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1192. 

  1192. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1193. 

  1193. 	at com.tsi.monitoring.config.DevToolsIgnoreFilter.doFilter(DevToolsIgnoreFilter.java:40)
    1194. 

  1194. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1195. 

  1195. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1196. 

  1196. 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
    1197. 

  1197. 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
    1198. 

  1198. 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
    1199. 

  1199. 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:116)
    1200. 

  1200. 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
    1201. 

  1201. 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    1202. 

  1202. 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)
    1203. 

  1203. 	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:398)
    1204. 

  1204. 	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
    1205. 

  1205. 	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903)
    1206. 

  1206. 	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
    1207. 

  1207. 	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
    1208. 

  1208. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1189)
    1209. 

  1209. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:658)
    1210. 

  1210. 	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
    1211. 

  1211. 	at java.base/java.lang.Thread.run(Thread.java:840)
    1212. 

  1212. [2025-11-10 11:12:51.576] [ERROR] Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed: org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers] with root cause
    1213. 

  1213. org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    1214. 

  1214. 	at org.thymeleaf.engine.TemplateManager.resolveTemplate(TemplateManager.java:869)
    1215. 

  1215. 	at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:607)
    1216. 

  1216. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1103)
    1217. 

  1217. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1077)
    1218. 

  1218. 	at org.thymeleaf.spring6.view.ThymeleafView.renderFragment(ThymeleafView.java:372)
    1219. 

  1219. 	at org.thymeleaf.spring6.view.ThymeleafView.render(ThymeleafView.java:192)
    1220. 

  1220. 	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1437)
    1221. 

  1221. 	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1168)
    1222. 

  1222. 	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1106)
    1223. 

  1223. 	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979)
    1224. 

  1224. 	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014)
    1225. 

  1225. 	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903)
    1226. 

  1226. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564)
    1227. 

  1227. 	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
    1228. 

  1228. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
    1229. 

  1229. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195)
    1230. 

  1230. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1231. 

  1231. 	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    1232. 

  1232. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1233. 

  1233. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1234. 

  1234. 	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    1235. 

  1235. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1236. 

  1236. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1237. 

  1237. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1238. 

  1238. 	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    1239. 

  1239. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1240. 

  1240. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1241. 

  1241. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1242. 

  1242. 	at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:114)
    1243. 

  1243. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1244. 

  1244. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1245. 

  1245. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1246. 

  1246. 	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    1247. 

  1247. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1248. 

  1248. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1249. 

  1249. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1250. 

  1250. 	at com.tsi.monitoring.config.DevToolsIgnoreFilter.doFilter(DevToolsIgnoreFilter.java:40)
    1251. 

  1251. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1252. 

  1252. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1253. 

  1253. 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
    1254. 

  1254. 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
    1255. 

  1255. 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
    1256. 

  1256. 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:116)
    1257. 

  1257. 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
    1258. 

  1258. 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    1259. 

  1259. 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)
    1260. 

  1260. 	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:398)
    1261. 

  1261. 	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
    1262. 

  1262. 	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903)
    1263. 

  1263. 	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
    1264. 

  1264. 	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
    1265. 

  1265. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1189)
    1266. 

  1266. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:658)
    1267. 

  1267. 	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
    1268. 

  1268. 	at java.base/java.lang.Thread.run(Thread.java:840)
    1269. 

  1269. [2025-11-10 11:39:48.163] [ERROR] [THYMELEAF][http-nio-8999-exec-3] Exception processing template "monitoring": Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    1270. 

  1270. org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    1271. 

  1271. 	at org.thymeleaf.engine.TemplateManager.resolveTemplate(TemplateManager.java:869)
    1272. 

  1272. 	at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:607)
    1273. 

  1273. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1103)
    1274. 

  1274. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1077)
    1275. 

  1275. 	at org.thymeleaf.spring6.view.ThymeleafView.renderFragment(ThymeleafView.java:372)
    1276. 

  1276. 	at org.thymeleaf.spring6.view.ThymeleafView.render(ThymeleafView.java:192)
    1277. 

  1277. 	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1437)
    1278. 

  1278. 	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1168)
    1279. 

  1279. 	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1106)
    1280. 

  1280. 	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979)
    1281. 

  1281. 	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014)
    1282. 

  1282. 	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903)
    1283. 

  1283. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564)
    1284. 

  1284. 	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
    1285. 

  1285. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
    1286. 

  1286. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195)
    1287. 

  1287. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1288. 

  1288. 	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    1289. 

  1289. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1290. 

  1290. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1291. 

  1291. 	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    1292. 

  1292. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1293. 

  1293. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1294. 

  1294. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1295. 

  1295. 	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    1296. 

  1296. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1297. 

  1297. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1298. 

  1298. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1299. 

  1299. 	at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:114)
    1300. 

  1300. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1301. 

  1301. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1302. 

  1302. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1303. 

  1303. 	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    1304. 

  1304. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1305. 

  1305. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1306. 

  1306. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1307. 

  1307. 	at com.tsi.monitoring.config.DevToolsIgnoreFilter.doFilter(DevToolsIgnoreFilter.java:40)
    1308. 

  1308. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1309. 

  1309. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1310. 

  1310. 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
    1311. 

  1311. 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
    1312. 

  1312. 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
    1313. 

  1313. 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:116)
    1314. 

  1314. 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
    1315. 

  1315. 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    1316. 

  1316. 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)
    1317. 

  1317. 	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:398)
    1318. 

  1318. 	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
    1319. 

  1319. 	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903)
    1320. 

  1320. 	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
    1321. 

  1321. 	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
    1322. 

  1322. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1189)
    1323. 

  1323. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:658)
    1324. 

  1324. 	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
    1325. 

  1325. 	at java.base/java.lang.Thread.run(Thread.java:840)
    1326. 

  1326. [2025-11-10 11:39:48.164] [ERROR] Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed: org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers] with root cause
    1327. 

  1327. org.thymeleaf.exceptions.TemplateInputException: Error resolving template [monitoring], template might not exist or might not be accessible by any of the configured Template Resolvers
    1328. 

  1328. 	at org.thymeleaf.engine.TemplateManager.resolveTemplate(TemplateManager.java:869)
    1329. 

  1329. 	at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:607)
    1330. 

  1330. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1103)
    1331. 

  1331. 	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1077)
    1332. 

  1332. 	at org.thymeleaf.spring6.view.ThymeleafView.renderFragment(ThymeleafView.java:372)
    1333. 

  1333. 	at org.thymeleaf.spring6.view.ThymeleafView.render(ThymeleafView.java:192)
    1334. 

  1334. 	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1437)
    1335. 

  1335. 	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1168)
    1336. 

  1336. 	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1106)
    1337. 

  1337. 	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979)
    1338. 

  1338. 	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014)
    1339. 

  1339. 	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903)
    1340. 

  1340. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564)
    1341. 

  1341. 	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
    1342. 

  1342. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
    1343. 

  1343. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195)
    1344. 

  1344. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1345. 

  1345. 	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    1346. 

  1346. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1347. 

  1347. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1348. 

  1348. 	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    1349. 

  1349. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1350. 

  1350. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1351. 

  1351. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1352. 

  1352. 	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    1353. 

  1353. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1354. 

  1354. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1355. 

  1355. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1356. 

  1356. 	at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:114)
    1357. 

  1357. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1358. 

  1358. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1359. 

  1359. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1360. 

  1360. 	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    1361. 

  1361. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    1362. 

  1362. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1363. 

  1363. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1364. 

  1364. 	at com.tsi.monitoring.config.DevToolsIgnoreFilter.doFilter(DevToolsIgnoreFilter.java:40)
    1365. 

  1365. 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164)
    1366. 

  1366. 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140)
    1367. 

  1367. 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
    1368. 

  1368. 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
    1369. 

  1369. 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
    1370. 

  1370. 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:116)
    1371. 

  1371. 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
    1372. 

  1372. 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    1373. 

  1373. 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)
    1374. 

  1374. 	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:398)
    1375. 

  1375. 	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
    1376. 

  1376. 	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903)
    1377. 

  1377. 	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
    1378. 

  1378. 	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
    1379. 

  1379. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1189)
    1380. 

  1380. 	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:658)
    1381. 

  1381. 	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
    1382. 

  1382. 	at java.base/java.lang.Thread.run(Thread.java:840)
    1383.