maybe try and reproduce with trace level logging for the broker and post the results, some more context may help diagnose.
On 10 July 2013 15:15, pkorwar <pkor...@yahoo.com> wrote: > > I am using ActiveMQ 5.8 with Oracle as persistent store. > I keep getting the following exception saying that it could not get the DB > lock. > Has anybody faced this issue? Does it have to do with configuration > settings? > I have pasted the exception below. > > Thanks > Pramod > -------------------- > 2013-07-09 17:06:55,676 | ERROR | Failed to update database lock: > java.sql.SQLException: ORA-01013: user requested cancel of current operation > | org.apache.activemq.store.jdbc.DefaultDatabaseLocker | ActiveMQ Cleanup > Timer > java.sql.SQLException: ORA-01013: user requested cancel of current operation > > at > oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112) > at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331) > at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288) > at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743) > at > oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216) > at > oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:955) > at > oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1169) > at > oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3285) > at > oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3368) > at > org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) > at > org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) > at > org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) > at > org.apache.activemq.store.jdbc.DefaultDatabaseLocker.keepAlive(DefaultDatabaseLocker.java:184) > at > org.apache.activemq.broker.LockableServiceSupport.keepLockAlive(LockableServiceSupport.java:115) > at > org.apache.activemq.broker.LockableServiceSupport$1.run(LockableServiceSupport.java:88) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) > at > java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > 2013-07-09 17:06:55,678 | INFO | localhost, no longer able to keep the > exclusive lock so giving up being a master | > org.apache.activemq.broker.LockableServiceSupport | ActiveMQ Cleanup Timer > 2013-07-09 17:06:55,678 | INFO | Apache ActiveMQ 5.8.0 (localhost, > ID:cbdn-000-000-001-016-49266-1373388014812-0:1) is shutting down | > org.apache.activemq.broker.BrokerService | ActiveMQ Cleanup Timer > > > > > -- > View this message in context: > http://activemq.2283324.n4.nabble.com/Activemq-5-8-problem-with-Oracle-jdbc-adapter-tp4669080.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. -- http://redhat.com http://blog.garytully.com
