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Story
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Resolution: Done
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Major
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JBoss A-MQ 6.2.1, JBoss A-MQ 6.3
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None
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User Experience
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We are using jdbc persistent and using master/slave topology.
<persistenceAdapter>
<jdbcPersistenceAdapter dataDirectory="${data}" dataSource="#oracle-ds" lockKeepAlivePeriod="5000">
<locker>
<lease-database-locker lockAcquireSleepInterval="10000"/>
</locker>
</jdbcPersistenceAdapter>
</persistenceAdapter>
There are too many logs like below every 10 seconds:
2016-04-18 11:50:49,773 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 101 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 failed to acquire lease. Sleeping for 10000 milli(s) before trying again... 2016-04-18 11:50:59,776 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 117 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 Lease held by AMQ_PR_01 till Mon Apr 18 11:51:09 AEST 2016 2016-04-18 11:50:59,776 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 101 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 failed to acquire lease. Sleeping for 10000 milli(s) before trying again... 2016-04-18 11:51:09,779 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 117 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 Lease held by AMQ_PR_01 till Mon Apr 18 11:51:19 AEST 2016 2016-04-18 11:51:09,779 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 101 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 failed to acquire lease. Sleeping for 10000 milli(s) before trying again... 2016-04-18 11:51:19,782 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 117 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 Lease held by AMQ_PR_01 till Mon Apr 18 11:51:29 AEST 2016 2016-04-18 11:51:19,782 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 101 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 failed to acquire lease. Sleeping for 10000 milli(s) before trying again... 2016-04-18 11:51:29,786 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 117 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 Lease held by AMQ_PR_01 till Mon Apr 18 11:51:39 AEST 2016 2016-04-18 11:51:29,786 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 101 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 failed to acquire lease. Sleeping for 10000 milli(s) before trying again... 2016-04-18 11:51:39,790 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 117 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 Lease held by AMQ_PR_01 till Mon Apr 18 11:51:49 AEST 2016 2016-04-18 11:51:39,790 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 101 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 failed to acquire lease. Sleeping for 10000 milli(s) before trying again... 2016-04-18 11:51:49,793 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 117 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 Lease held by AMQ_PR_01 till Mon Apr 18 11:51:59 AEST 2016 2016-04-18 11:51:49,793 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 101 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 failed to acquire lease. Sleeping for 10000 milli(s) before trying again... 2016-04-18 11:51:50,235 | INFO | ]-timer-thread-1 | ServerSession | d.common.session.AbstractSession 1052 | 39 - org.apache.sshd.core - 0.12.0.redhat-002 | Disconnecting: Session has timed out waiting for authentication after 120000 ms. 2016-04-18 11:51:59,796 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 117 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 Lease held by AMQ_PR_01 till Mon Apr 18 11:52:09 AEST 2016 2016-04-18 11:51:59,797 | INFO | pool-13-thread-1 | LeaseDatabaseLocker | q.store.jdbc.LeaseDatabaseLocker 101 | 171 - org.apache.activemq.activemq-osgi - 5.11.0.redhat-620133 | AMQ_PR_02 failed to acquire lease. Sleeping for 10000 milli(s) before trying again...
Can this log being changed to debug level?
and for this line, since it is in the exception , can change to a warn level?
LOG.debug(getLeaseHolderId() + " lease acquire failure: "+ e, e);
