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  1. WildFly
  2. WFLY-8217

ActiveMQ leaks connections if a JMS message is sent from an MDB



      If an MDB causes a JMS message to be sent during the call to onMessage(), ActiveMQ won't close its connection. I'm using JMS2 through an @Inject'ed JMSContext. My sample project is an EAR with an EJB JAR (containing a service and an MDB) and a JAX-RS endpoint (entry point for the test).

      1) Build the EAR
      2) Run wildfly with the standalone-full.xml configuration:
      standalone.bat --server-config=standalone-full.xml
      3) Enable debug and error reporting for leaked connections with ActiveMQ/CCM:
      jboss-cli.bat -c
      4) Deploy the EAR.
      5) Access http://localhost:8080/leak-web/rest/test?message=Hi

      The REST endpoint will send a message to the test topic (Defined in leak-ejb/src/main/java/test/mdb/TestTopic.java). TestTopicListener (in the same package as TestTopic) will receive the message and send a second message to the topic. Upon returning from TestTopicListener.onMessage(), the message is sent, but this shows up in the logs

      (see attached log.txt)

      I have no idea why JIRA attached each file twice.

        Gliffy Diagrams


          1. leak.zip
            26 kB
          2. leak.zip
            26 kB
          3. log.txt
            32 kB
          4. log.txt
            32 kB
          5. server.log
            40 kB

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                • Assignee:
                  ehugonnet Emmanuel Hugonnet
                  silvaran Scott Van Wart
                • Votes:
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                  • Created: