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https://issues.apache.org/jira/browse/RANGER-3704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17520606#comment-17520606
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Pradeep Agrawal commented on RANGER-3704:
-----------------------------------------
No, I checked with previous versions also.
> remove semicolon from c3P0 preferredTestQuery
> ---------------------------------------------
>
> Key: RANGER-3704
> URL: https://issues.apache.org/jira/browse/RANGER-3704
> Project: Ranger
> Issue Type: Wish
> Components: Ranger
> Reporter: Pradeep Agrawal
> Assignee: Pradeep Agrawal
> Priority: Major
> Fix For: 3.0.0, 2.3.0
>
> Attachments:
> 0001-RANGER-3704-remove-semicolon-from-c3P0-preferredTest.patch
>
>
> Error message:
> {code:java}
> java.sql.SQLSyntaxErrorException: ORA-00933: SQL command not properly ended
> at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:494)
> at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:446)
> at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1054)
> at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:623)
> at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:252)
> at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:612)
> at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:213)
> at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:37)
> at
> oracle.jdbc.driver.T4CStatement.executeForDescribe(T4CStatement.java:733)
> at
> oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:904)
> at
> oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1082)
> at
> oracle.jdbc.driver.OracleStatement.executeQuery(OracleStatement.java:1276)
> at
> oracle.jdbc.driver.OracleStatementWrapper.executeQuery(OracleStatementWrapper.java:366)
> at
> com.mchange.v2.c3p0.impl.NewProxyStatement.executeQuery(NewProxyStatement.java:220)
> at
> com.mchange.v2.c3p0.impl.DefaultConnectionTester.activeCheckConnection(DefaultConnectionTester.java:286)
> at
> com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.testPooledConnection(C3P0PooledConnectionPool.java:510)
> at
> com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.finerLoggingTestPooledConnection(C3P0PooledConnectionPool.java:452)
> at
> com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.finerLoggingTestPooledConnection(C3P0PooledConnectionPool.java:444)
> at
> com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.refurbishIdleResource(C3P0PooledConnectionPool.java:434)
> at
> com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask.run(BasicResourcePool.java:2211)
> at
> com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)
> Caused by: Error : 933, Position : 18, Sql = select 1 from dual;, OriginalSql
> = select 1 from dual;, Error Msg = ORA-00933: SQL command not properly ended
> at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:498)
> ... 20 more
> 2022-04-11 12:38:45,538
> [C3P0PooledConnectionPoolManager[identityToken->1br54owao6u0q6i172od24|1f0ea3d4]-HelperThread-#2]
> DEBUG com.mchange.v2.log.slf4j.Slf4jMLog$Slf4jMLogger$DebugLogger
> (Slf4jMLog.java:207) - com.mchange.v2.c3p0.impl.NewPooledConnection@5f00a319
> handling a throwable. {code}
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