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  1. JBoss Enterprise Application Platform
  2. JBEAP-3624

(7.0.z) Calling reload operation causes: "java.lang.InterruptedException"

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    • Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • Icon: Critical Critical
    • None
    • 7.0.0.ER6
    • ActiveMQ
    • None
    • Regression
    • Hide

      How to run the test locally:

      git clone git://git.app.eng.bos.redhat.com/jbossqe/eap-tests-hornetq.git
cd eap-tests-hornetq/scripts/
git checkout refactoring_modules
groovy -DEAP_VERSION=7.0.0.ER6 PrepareServers7.groovy
export WORKSPACE=$PWD
export JBOSS_HOME_1=$WORKSPACE/server1/jboss-eap
export JBOSS_HOME_2=$WORKSPACE/server2/jboss-eap
export JBOSS_HOME_3=$WORKSPACE/server3/jboss-eap
export JBOSS_HOME_4=$WORKSPACE/server4/jboss-eap
cd ../jboss-hornetq-testsuite/
mvn clean test -Dtest=CliReloadTest#reloadServerTest  -DfailIfNoTests=false  -Deap=7x  | tee log
      Show
      How to run the test locally: git clone git: //git.app.eng.bos.redhat.com/jbossqe/eap-tests-hornetq.git cd eap-tests-hornetq/scripts/ git checkout refactoring_modules groovy -DEAP_VERSION=7.0.0.ER6 PrepareServers7.groovy export WORKSPACE=$PWD export JBOSS_HOME_1=$WORKSPACE/server1/jboss-eap export JBOSS_HOME_2=$WORKSPACE/server2/jboss-eap export JBOSS_HOME_3=$WORKSPACE/server3/jboss-eap export JBOSS_HOME_4=$WORKSPACE/server4/jboss-eap cd ../jboss-hornetq-testsuite/ mvn clean test -Dtest=CliReloadTest#reloadServerTest -DfailIfNoTests= false -Deap=7x | tee log

      There is a regression against EAP 7.0.0.ER5. If server is reloaded multiple times then sometimes following exception is logged in server.log (attached):

      11:56:35,172 WARN  [org.apache.activemq.artemis.core.client] (Thread-0 (ActiveMQ-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl$2@2b4ecad5-1022697750)) null: java.lang.InterruptedException
	at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1039) [rt.jar:1.8.0_71]
	at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328) [rt.jar:1.8.0_71]
	at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277) [rt.jar:1.8.0_71]
	at org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl.waitForTopology(ClientSessionFactoryImpl.java:453) [artemis-core-client-1.1.0.SP13-redhat-1.jar:1.1.0.SP13-redhat-1]
	at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:790) [artemis-core-client-1.1.0.SP13-redhat-1.jar:1.1.0.SP13-redhat-1]
	at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.connect(ServerLocatorImpl.java:614) [artemis-core-client-1.1.0.SP13-redhat-1.jar:1.1.0.SP13-redhat-1]
	at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.connect(ServerLocatorImpl.java:595) [artemis-core-client-1.1.0.SP13-redhat-1.jar:1.1.0.SP13-redhat-1]
	at org.apache.activemq.artemis.core.server.cluster.ClusterController$ConnectRunnable.run(ClusterController.java:405) [artemis-server-1.1.0.SP13-redhat-1.jar:1.1.0.SP13-redhat-1]
	at org.apache.activemq.artemis.utils.OrderedExecutorFactory$OrderedExecutor$ExecutorTask.run(OrderedExecutorFactory.java:100) [artemis-core-client-1.1.0.SP13-redhat-1.jar:1.1.0.SP13-redhat-1]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_71]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_71]
	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_71]

      Fast sequence of :reload calls causes that Artemis is stopped before Artemis managed to update its own cluster topology. (Note there is just one server and no other)

      Customer impact:
      There is no data inconsistency. Issue is logged warning during fast reloading.

      Test scenario:
      1. Start EAP 7.0.0.ER6 in standalone-full-ha.xml profile
      2. Call :reload multiple times in a quick succession

      Expected behavior:
      No interrupted exception will be logged.

        1. server.log
          34 kB
          Miroslav Novak
        2. standalone-full-ha.xml
          28 kB
          Miroslav Novak

              mnovak1@redhat.com Miroslav Novak
              mnovak1@redhat.com Miroslav Novak
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                Created:
                Updated:
                Resolved: