[jboss-jira] [JBoss JIRA] Created: (JGRP-489) Out-of-memory with Tunnel and Isolating Nodes

Wed Apr 25 16:58:33 EDT 2007

Out-of-memory with Tunnel and Isolating Nodes
---------------------------------------------

                 Key: JGRP-489
                 URL: http://jira.jboss.com/jira/browse/JGRP-489
             Project: JGroups
          Issue Type: Task
         Environment: Windows & Linux- JGroups2.5.0-beta-1 version, JDK1.5
            Reporter: sampangi apparao
         Assigned To: Bela Ban

I am new bee to the JGroups.  I am trying to run demo program Draw by using TUNNEL protocol stack i.e tunnel.xml.  I had two different subnets 172.x.x.x and 10.x.x.x and the GossipRouter running on 172.x.x.x.  In the begining the two Draw instance are identifying each other and I can able to see drawing reflections on both nodes.  After couple of minutes the two instances were isolating and another issue was identified that if we run multiple instances running on the same machine also reflecting same problem.
The following error was observed during execution time
And Gossip routger arguments...-bind_addr 172.16.2.49 -port 5556  

336512 [TRACE] GossipRouter.mainLoop(): - REGISTER(DrawGroupDemo, 172.16.2.49:2238) 
10.0.6.2:55214 closed connection; removing it from routing table 
364342 [TRACE] GossipRouter.route(): - cannot find 10.0.6.2:33155 in the routing table,  
routing table= 

GROUP: 'DrawGroupDemo' 
logical addr=172.16.2.49:2238 (172.16.2.49:2239), 7829 ms old 
logical addr=10.0.6.2:33156 (10.0.6.2:52123), 9985 ms old 
logical addr=172.16.2.49:2329 (172.16.2.49:2330), 4907 ms old 
logical addr=172.16.2.49:2249 (172.16.2.49:2250), 3047 ms old 

... 
... 
372373 [TRACE] GossipRouter.mainLoop(): - CONNECT(DrawGroupDemo, 10.0.6.2:33155) 
372983 [TRACE] GossipRouter.mainLoop(): - REGISTER(DrawGroupDemo, 10.0.6.2:33155) 
375280 [ERROR] Util$1.uncaughtException(): - uncaught exception in Thread[SocketThread 12,5,JGroups] (thread group=org.jgroups.util.Util$1[name=JGroups,maxpri=10] ) 
java.lang.OutOfMemoryError: Java heap space 
375717 [TRACE] GossipRouter$SocketThread.run(): - ENGG-RAOS.us.packetmotion.com:2239 closed connection; removing it from routing table 

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira