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    Details

    • Type: Sub-task
    • Status: RESOLVED
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 11.0
    • Fix Version/s: 11.0
    • Component/s: Kernel
    • Labels:
      None
    • Environment:
      Oracle

      Description

      When starting up under oracle with HikariCP connection pool there are a ton of errors that repeat forever.

      2015-04-23 03:19:37,664 WARN localhost-startStop-1 HikariPool - Exception during keep alive check, that means the connection (oracle.jdbc.driver.T4CConnection@35d62bd2) must be dead.
      java.sql.SQLException: SQL statement to execute cannot be empty or null
      at oracle.jdbc.driver.OracleSql.initialize(OracleSql.java:113)
      at oracle.jdbc.driver.OracleStatement.executeQuery(OracleStatement.java:1234)
      at oracle.jdbc.driver.OracleStatementWrapper.executeQuery(OracleStatementWrapper.java:420)
      at com.zaxxer.hikari.pool.HikariPool.isConnectionAlive(HikariPool.java:138)

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                • Assignee:
                  jonespm Matthew Jones
                  Reporter:
                  jonespm Matthew Jones
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                  • Created:
                    Updated:
                    Resolved:

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