How to fix "Could not obtain a JMS connection from the pool after 30s" issue in JBoss ESB ?
Issue
- When sending 20000 odd messages from a JMS client to a server, the server stopped processing messages around 19800th message, while it resumed processing them the following exception occurred.
...
Caused by: org.jboss.internal.soa.esb.rosetta.pooling.ConnectionException: Could not obtain a JMS connection from the pool after 30s.
at org.jboss.internal.soa.esb.rosetta.pooling.JmsConnectionPool.internalGetSession(JmsConnectionPool.java:299)
at org.jboss.internal.soa.esb.rosetta.pooling.JmsConnectionPool.getSession(JmsConnectionPool.java:206)
at org.jboss.internal.soa.esb.couriers.JmsCourier.getJmsSession(JmsCourier.java:160)
...
What is the root cause of this problem and how to solve it?
Environment
- JBoss Enterprise SOA Platform (SOA-P)
- 5.1.x
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