Infinite loop in BisocketClientInvoker.createSocket --------------------------------------------------- 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: 2.4.0.Beta1 (Pinto), 2.2.2.GA_CP01, 2.2.2.SP2 Reporter: Carlo de Wolf Assigned To: Ron Sigal Priority: Blocker Fix For: 2.2.2.SP4 Attachments: console.log-4.txt, jboss-remoting.jar, jboss-remoting.jar, JBREM-845-3.txt, JBREM-845-4.txt, JBREM-845-5.txt, server-5.log, strictpool-shutdown-EAP-4.3.hang.txt 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)