Gary Tully created AMQ-5746:
-------------------------------
Summary: Slave broker not registering JMX mBean when scheduler is
enabled
Key: AMQ-5746
URL: https://issues.apache.org/jira/browse/AMQ-5746
Project: ActiveMQ
Issue Type: Bug
Components: Broker, Job Scheduler
Affects Versions: 5.11.0
Reporter: Gary Tully
Assignee: Gary Tully
Fix For: 5.12.0
{code}
<broker xmlns="http://activemq.apache.org/schema/core"; brokerName="localhost"
dataDirectory="${activemq.data}" schedulerSupport="true">
{code}
The slave broker does not register it's mBean information vis JMX. From
looking at the log of the slave broker the following can be seen:
{code}
INFO | Database /scheduler/lock is locked... waiting 10 seconds for the
database to be unlocked. Reason: java.io.IOException: File '/scheduler/lock'
could not be locked.
{code}
In this case it appears the broker is stuck trying to lock the scheduler lock
file before the mBean can be registered.
Without the scheduler enable, the mBean is registered in JMX and log shows the
broker is just waiting to lock the kahadb lock file:
{code}
INFO | Database kahadb/lock is locked... waiting 5 seconds for the database to
be unlocked. Reason: java.io.IOException: File 'kahadb/lock' could not be
locked.
{code}
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