[RANGER-3704] remove semicolon from c3P0 preferredTestQuery

• Type: Wish
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0, 2.3.0
• Component/s: Ranger
• Assignee: Pradeep Agrawal
• Reporter: Pradeep Agrawal
• Created: 11/Apr/22 12:42
• Updated: 12/Apr/22 07:07
• Resolved: 12/Apr/22 07:07

Description

Error message:

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. 

Issue Links

• links to: Review Request link