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  1. ActiveMQ
  2. AMQ-5315

NullPointerException in DemandForwardingBridgeSupport.collectBrokerInfos

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 5.10.0
    • Fix Version/s: 5.10.1, 5.11.0
    • Component/s: None
    • Labels:
      None

      Description

      We have seen the following NPE setting up a demand forwarding bridge

      java.lang.NullPointerException: null
      	at org.apache.activemq.network.DemandForwardingBridgeSupport.collectBrokerInfos(DemandForwardingBridgeSupport.java:365) [activemq-broker-5.10.0.jar:5.10.0]
      	at org.apache.activemq.network.DemandForwardingBridgeSupport.access$400(DemandForwardingBridgeSupport.java:105) [activemq-broker-5.10.0.jar:5.10.0]
      	at org.apache.activemq.network.DemandForwardingBridgeSupport$5.run(DemandForwardingBridgeSupport.java:331) [activemq-broker-5.10.0.jar:5.10.0]
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_60]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_60]
      	at java.lang.Thread.run(Thread.java:745) [na:1.7.0_60]
      

      This occurred in one of our tests but only under load so seems to be a race condition of some sort.

        Attachments

        1. BridgeNPETest.java
          5 kB
          Lee Butts

          Activity

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            • Assignee:
              Unassigned
              Reporter:
              leebutts Lee Butts
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              Dates

              • Created:
                Updated:
                Resolved: