0 Replies Latest reply on Jul 27, 2012 7:52 AM by rajendra.atmuri

    jboss5.1.0 cluster on Solaris Zones:  MPING Exception

    rajendra.atmuri Newbie

      Hi,

       

       

      I have setup JBoss5.1.0 open source cluster on Solaris Zones. Start the first node and then the second. A few minutes after Node2 startup, I have following exception. This exception occurs every 1 or 2 minutes.

       

      10:30:50,014 INFO [ServerImpl] JBoss (Microcontainer) [5.1.0.GA (build: SVNTag=JBoss_5_1_0_GA date=200905221053)] Started in 2m:21s:346ms

       

      10:35:36,516 ERROR [MPING] failed sending discovery request

      java.io.InterruptedIOException: operation interrupted

      at java.net.PlainDatagramSocketImpl.send(Native Method)

      at java.net.DatagramSocket.send(DatagramSocket.java:612)

      at org.jgroups.protocols.MPING.sendMcastDiscoveryRequest(MPING.java:341)

      at org.jgroups.protocols.PING.sendGetMembersRequest(PING.java:259)

      at org.jgroups.protocols.Discovery$PingSenderTask$1.run(Discovery.java:407)

      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)

      at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)

      at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)

      at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)

      at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:146)

      at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:170)

      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)

      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)

      at java.lang.Thread.run(Thread.java:595)

       

      10:41:33,519 ERROR [MPING] failed sending discovery request

      10:44:32,016 ERROR [MPING] failed sending discovery request

      10:45:31,515 ERROR [MPING] failed sending discovery request

      10:46:31,013 ERROR [MPING] failed sending discovery request

      10:47:30,512 ERROR [MPING] failed sending discovery request

       

       

      I have gone through similar post https://community.jboss.org/thread/148556 and after viewing the discussion, going through https://issues.jboss.org/browse/JGRP-1161.

       

       

      I have downloaded the latest jgroups.jar (2.6.15) and applied on both Jboss nodes. Restarted the servers, but still the problem is not yet resolved for me.

       

      On the same Solaris Zone machines, I have setup JBoss4.2.3 cluster and didnt face any errors.

       

      Can you please help me out.

       

      Thanks