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  1. JBoss A-MQ
  2. ENTMQ-2020

AMQP Client Hangs

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • JBoss A-MQ 6.3.x
    • JBoss A-MQ 6.3
    • amqp
    • None
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      1. Start Fuse 6.3
      2. Install camel-amqp feature
      3. Build, install and start reproducer

      You'll note that the producer hangs and eventually the broker gives up waiting for the producer to complete the connection process and throws a InactivityIOException. When you stop the reproducer's bundle, you'll note that Camel reports in-flight exchange

      11:29:52,011 | DEBUG | 1 - ShutdownTask | DefaultShutdownStrategy          | 232 - org.apache.camel.camel-core - 2.17.0.redhat-630187 | There are 1 inflight exchanges:n  | 	InflightExchange: [exchangeId=ID-Joe-Fernandezs-iMac-local-62969-1480609689393-0-2, fromRouteId=amqp-producer, routeId=amqp-producer, nodeId=to1, elapsed=100731, duration=100823]
      
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      1. Start Fuse 6.3 2. Install camel-amqp feature 3. Build, install and start reproducer You'll note that the producer hangs and eventually the broker gives up waiting for the producer to complete the connection process and throws a InactivityIOException. When you stop the reproducer's bundle, you'll note that Camel reports in-flight exchange 11:29:52,011 | DEBUG | 1 - ShutdownTask | DefaultShutdownStrategy | 232 - org.apache.camel.camel-core - 2.17.0.redhat-630187 | There are 1 inflight exchanges:n | InflightExchange: [exchangeId=ID-Joe-Fernandezs-iMac-local-62969-1480609689393-0-2, fromRouteId=amqp-producer, routeId=amqp-producer, nodeId=to1, elapsed=100731, duration=100823]

      Simple AMQP producer hangs when attempting to connect to the A-MQ broker. Seems to hang on a countdown latch (see attached thread dump).

      at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:231)
      at org.apache.qpid.jms.provider.ProviderFuture.sync(ProviderFuture.java:97)
      

      Reproducer has been attached; its derived from example in http://camel.apache.org/amqp.html

        1. BundleWiringTree.txt
          44 kB
          Travis North
        2. fuse.log
          627 kB
          Travis North
        3. t.dump
          157 kB
          Travis North

              gtully@redhat.com Gary Tully
              Argo_Integration Travis North (Inactive)
              Zdenek Kraus Zdenek Kraus
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                Created:
                Updated:
                Resolved: