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
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