Uploaded image for project: 'JBoss Enterprise Application Platform 6'
  1. JBoss Enterprise Application Platform 6
  2. JBPAPP6-1172

ChannelBusyException: Too many open outbound writes

This issue belongs to an archived project. You can view it, but you can't modify it. Learn more

    XMLWordPrintable

Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Done
    • EAP 6.0.1 ER 3
    • EAP 6.0.1
    • EJB, Remoting

    Description

      After node failover, we are seeing on the client side:

      2012/10/24 08:01:52:369 EDT [ERROR][Runner - 368] HOST perf17.mw.lab.eng.bos.redhat.com:rootProcess:c - Error getting response. <java.lang.reflect.UndeclaredThrowableException>
              java.lang.reflect.UndeclaredThrowableException
              at $Proxy0.getSerialAndIncrement(Unknown Source)
              at org.jboss.smartfrog.clustering.ejb3.StatefulSBProcessorFactoryImpl$EJB3RequestProcessor.processRequest(StatefulSBProcessorFactoryImpl.java:75)
              at org.jboss.smartfrog.loaddriver.CompoundRequestProcessorFactoryImpl$CompoundRequestProcessor.processRequest(CompoundRequestProcessorFactoryImpl.java:52)
              at org.jboss.smartfrog.loaddriver.Runner.run(Runner.java:87)
              at java.lang.Thread.run(Thread.java:662)
      Caused by: org.jboss.remoting3.ChannelBusyException: Too many open outbound writes
              at org.jboss.remoting3.remote.RemoteConnectionChannel.openOutboundMessage(RemoteConnectionChannel.java:112)
              at org.jboss.remoting3.remote.RemoteConnectionChannel.writeMessage(RemoteConnectionChannel.java:297)
              at org.jboss.ejb.client.remoting.ChannelAssociation.acquireChannelMessageOutputStream(ChannelAssociation.java:249)
              at org.jboss.ejb.client.remoting.RemotingConnectionEJBReceiver.processInvocation(RemotingConnectionEJBReceiver.java:196)
              at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:181)
              at org.jboss.ejb.client.TransactionInterceptor.handleInvocation(TransactionInterceptor.java:42)
              at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:183)
              at org.jboss.ejb.client.ReceiverInterceptor.handleInvocation(ReceiverInterceptor.java:125)
              at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:183)
              at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:136)
              at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:121)
              at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:104)
      
      

      We have 2000 clients.

      Here is the jboss-ejb-client.properties:

      remote.connection.perf18.host=perf18
      remote.connection.perf18.port=4447
      remote.connection.perf18.connect.options.org.xnio.Options.SASL_POLICY_NOANONYMOUS=false
      remote.connection.perf18.channel.options.org.jboss.remoting3.RemotingOptions.MAX_OUTBOUND_MESSAGES=30000
      

      Attachments

        1. client-maven-project.zip
          86 kB
        2. reproducer.zip
          31 kB
        3. JBPAPP6-1172-test-app.zip
          56 kB

        Issue Links

          Activity

            People

              dlloyd@redhat.com David Lloyd
              jkudrnac@redhat.com Jitka Kozana (Inactive)
              Archiver:
              samahaja@redhat.com Sagar Mahajan

              Dates

                Created:
                Updated:
                Resolved:
                Archived: