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Re: Possible bug with JBoss Messaging on bisocket transport
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created by <a href="https://community.jboss.org/people/kantor">Vadim Kantor</a> in <i>JBoss Messaging</i> - <a href="https://community.jboss.org/message/798014#798014">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>we are facing  exaclty the same issue in JBoss EAP 5.1 with JBoss Remoting 2.5.3SP1.patch01 </p><p>Thread dumps show many threads in BLOCKED state all waiting for an object that is locked by a thread in TIMED_WAITING state. So the will remain in that state until that thread times out:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>"pmPublisherService-daemon-9" daemon prio=10 tid=0x00007fef4962c800 nid=0x3916 in Object.wait() [0x00007fef4c724000]</p><p>   java.lang.Thread.State: TIMED_WAITING (on object monitor)</p><p>     at java.lang.Object.wait(Native Method)</p><p>     - waiting on <0x00000007122bc720> (a java.util.HashSet)</p><p>     at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.createSocket(BisocketClientInvoker.java:528)</p><p>     - locked <0x00000007122bc720> (a java.util.HashSet)</p><p>     at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.getConnection(MicroSocketClientInvoker.java:1165)</p><p>     at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transport(MicroSocketClientInvoker.java:816)</p><p>     at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.transport(BisocketClientInvoker.java:461)</p><p>     at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:167)</p><p>       <…></p><p>     - locked <0x000000072c411f78> (a java.lang.Object)</p><p>     at org.jboss.messaging.core.impl.postoffice.MessagingPostOffice.routeInternal(MessagingPostOffice.java:2504)</p><p>     at org.jboss.messaging.core.impl.postoffice.MessagingPostOffice.route(MessagingPostOffice.java:580)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>"pmPublisherService-daemon-8" daemon prio=10 tid=0x0000000040d07800 nid=0x3915 waiting for monitor entry [0x00007fef4c765000]</p><p>   java.lang.Thread.State: BLOCKED (on object monitor)</p><p>     at org.jboss.messaging.core.impl.ChannelSupport.handle(ChannelSupport.java:242)</p><p>     - waiting to lock <0x000000072c411f78> (a java.lang.Object)</p><p>     at org.jboss.messaging.core.impl.postoffice.MessagingPostOffice.routeInternal(MessagingPostOffice.java:2504)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>But it hangs very long: longer as timeout from in remoting-bisocket-service.xml:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><attribute name="timeout" isParam="true">30000</attribute> (remoting-bisocket-service.xml)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Any information you can provide me would be greatly appreciated!</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Best regards,</p><p>Vadim</p></div>
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