[jboss-jira] [JBoss JIRA] Created: (JBREM-845) Infinite loop in BisocketClientInvoker.createSocket

[Carlo de Wolf (JIRA)]

Infinite loop in BisocketClientInvoker.createSocket
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                 Key: JBREM-845
                 URL: http://jira.jboss.com/jira/browse/JBREM-845
             Project: JBoss Remoting
          Issue Type: Bug
      Security Level: Public (Everyone can see)
    Affects Versions: 2.2.2.SP2, 2.2.2.GA_CP01
            Reporter: Carlo de Wolf
            Priority: Blocker


The following piece of code constitutes an infinite loop when timeout = 0:

               while (timeout == 0 || wait > 0)
               {
                  try
                  {
                     sockets.wait(wait);
                     break;
                  }
                  catch (InterruptedException e)
                  {
                     log.debug("unexpected interrupt");
                     if (timeout > 0)
                        wait = timeout - (System.currentTimeMillis() - start);
                  }
               }

"Thread-41" prio=1 tid=0x00002aaaac3cd0b0 nid=0x2e87 in Object.wait() [0x0000000048fe3000..0x0000000048fe3d80]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x00002b7156e2f410> (a java.util.HashSet)
        at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.createSocket(BisocketClientInvoker.java:458)
        - locked <0x00002b7156e2f410> (a java.util.HashSet)
        at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.getConnection(MicroSocketClientInvoker.java:815)
        at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transport(MicroSocketClientInvoker.java:525)
        at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.transport(BisocketClientInvoker.java:413)
        at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:122)
        at org.jboss.remoting.Client.invoke(Client.java:1634)
        at org.jboss.remoting.Client.invoke(Client.java:548)
        at org.jboss.remoting.Client.invokeOneway(Client.java:598)
        at org.jboss.remoting.callback.ServerInvokerCallbackHandler.handleCallback(ServerInvokerCallbackHandler.java:815)
        at org.jboss.remoting.callback.ServerInvokerCallbackHandler.handleCallbackOneway(ServerInvokerCallbackHandler.java:686)
        at org.jboss.jms.server.endpoint.ServerSessionEndpoint.performDelivery(ServerSessionEndpoint.java:1490)
        - locked <0x00002b71569e25e8> (a org.jboss.remoting.transport.bisocket.BisocketClientInvoker)
        at org.jboss.jms.server.endpoint.ServerSessionEndpoint.handleDelivery(ServerSessionEndpoint.java:1375)
        - locked <0x00002b71569dfd40> (a org.jboss.jms.server.endpoint.ServerSessionEndpoint)
        at org.jboss.jms.server.endpoint.ServerConsumerEndpoint.handle(ServerConsumerEndpoint.java:307)
        - locked <0x00002b71569ed6b0> (a java.lang.Object)
        at org.jboss.messaging.core.impl.RoundRobinDistributor.handle(RoundRobinDistributor.java:119)
        at org.jboss.messaging.core.impl.MessagingQueue$DistributorWrapper.handle(MessagingQueue.java:582)
        at org.jboss.messaging.core.impl.ClusterRoundRobinDistributor.handle(ClusterRoundRobinDistributor.java:79)
        at org.jboss.messaging.core.impl.ChannelSupport.deliverInternal(ChannelSupport.java:476)
        at org.jboss.messaging.core.impl.MessagingQueue.deliverInternal(MessagingQueue.java:505)
        at org.jboss.messaging.core.impl.ChannelSupport.deliver(ChannelSupport.java:226)
        - locked <0x00002b71565d3d50> (a java.lang.Object)
        at org.jboss.jms.server.endpoint.ServerSessionEndpoint$2.run(ServerSessionEndpoint.java:1598)
        at EDU.oswego.cs.dl.util.concurrent.QueuedExecutor$RunLoop.run(QueuedExecutor.java:89)
        at java.lang.Thread.run(Thread.java:595)


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