"Unresponsive EPR: JMSEpr" error when the load is high

Solution Unverified - Updated -


  • We defined an ESB service with a jms-listener. It works fine when just invoked once.
  • But during load tests where a high number of messages are sent to the server, the following error prompts after just a few seconds:
      13:35:37,827 INFO  [ServiceInvoker] Unresponsive EPR: JMSEpr [ PortReference...  ]
  • We have already increased the JMS connection pool to 100 in $SOA_HOME/jboss-as/server/$CONFIG/deployers/esb.deployer/jbossesb-properties.xml as follows, but it does not seem to help:
      <property name="org.jboss.soa.esb.jms.connectionPool" value="100"/>
  • What needs to be done to configure SOA-P to handle a higher load?


  • Red Hat JBoss SOA Platform (SOA-P)
    • 5.x

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content