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    Re: JBoss Clustering 5.1 (Discovery Interrupt Failure)
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    created by <a href="https://community.jboss.org/people/sri4jb4rel">Sridhar Iyer</a> in <i>Beginner's Corner</i> - <a href="https://community.jboss.org/message/646217#646217">View the full discussion</a>
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<div class="jive-rendered-content"><p>Thanks for response Fink. Your suggestion worked..in case if both the nodes are in same physical IP. When I tried adding another node in a different phyiscal to the same cluster with same unicast IP, the node3 is working as a separate node and is not a part of the cluster of other 2 nodes. </p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p>Moreover the Discovery error is still coming in the MessagePostOffice-DATA cluster... Note This happens after few minutes from startup. Is there i am doing something wrong..</p><p>2012-01-12 10:34:15,550 ERROR [org.jgroups.protocols.MPING] (Timer-3,10.185.254.80:7900) failed sending discovery request<br/>java.io.InterruptedIOException: operation interrupted<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.net.PlainDatagramSocketImpl.send(Native Method)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.net.DatagramSocket.send(DatagramSocket.java:625)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jgroups.protocols.MPING.sendMcastDiscoveryRequest(MPING.java:341)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jgroups.protocols.PING.sendGetMembersRequest(PING.java:259)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jgroups.protocols.Discovery$PingSenderTask$1.run(Discovery.java:407)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:146)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:170)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.lang.Thread.run(Thread.java:637)<br/>2012-01-12 10:35:17,660 ERROR [org.jgroups.protocols.MPING] (Timer-4,10.185.254.80:7900) failed sending discovery request<br/>java.io.InterruptedIOException: operation interrupted<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.net.PlainDatagramSocketImpl.send(Native Method)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.net.DatagramSocket.send(DatagramSocket.java:625)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jgroups.protocols.MPING.sendMcastDiscoveryRequest(MPING.java:341)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jgroups.protocols.PING.sendGetMembersRequest(PING.java:259)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jgroups.protocols.Discovery$PingSenderTask$1.run(Discovery.java:407)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:146)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:170)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.lang.Thread.run(Thread.java:637)<br/>2012-01-12 10:36:19,770 ERROR [org.jgroups.protocols.MPING] (Timer-4,10.185.254.80:7900) failed sending discovery request<br/>java.io.InterruptedIOException: operation interrupted<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.net.PlainDatagramSocketImpl.send(Native Method)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.net.DatagramSocket.send(DatagramSocket.java:625)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jgroups.protocols.MPING.sendMcastDiscoveryRequest(MPING.java:341)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jgroups.protocols.PING.sendGetMembersRequest(PING.java:259)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jgroups.protocols.Discovery$PingSenderTask$1.run(Discovery.java:407)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:146)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:170)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.lang.Thread.run(Thread.java:637)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><div class="mcePaste" id="_mcePaste" style="left: 0px; position: absolute; top: 0px;"></div></div>

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