Hi

I am running the user app in a clustered environment on SLES 10 SP2
with e-Directory 8.8.3 and the user app 3.5.1 with patch W.

The user app runs for and few day then the one side starts given errors
---

java.lang.OutOfMemoryError: Java heap space
17:56:04,260 WARN [EngineImpl] Concurrency error attempting to update
engine heartbeat. Stopping all processes and timers for engine:
RBGPRDIDM001 . Will wait for heartbeat to timeout before restarting.
17:56:11,305 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
17:56:33,418 ERROR [PendingActivityTimerTask] Error retrieving activity
state.
java.lang.NullPointerException
at
com.novell.soa.af.impl.core.EngineImpl.getProcess( EngineImpl.java:782)
at
com.novell.soa.af.impl.timers.PendingActivityTimer Task.restartPendingActivities(PendingActivityTimer Task.java:97)
at
com.novell.soa.af.impl.timers.PendingActivityTimer Task.run(PendingActivityTimerTask.java:51)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
17:56:43,556 INFO [EngineImpl] Heartbeat updated successfully.
Restarting processes and timers for engine: RBGPRDIDM001
18:27:07,064 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:30:31,607 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:31:05,004 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:31:34,228 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:33:16,571 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:36:11,821 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:37:37,219 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:37:45,579 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:38:14,763 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:38:27,283 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:38:41,914 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
18:39:15,273 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
19:27:40,792 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
01:33:57,966 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
01:34:04,248 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
01:34:10,508 ERROR [UDP] failed unmarshalling message
java.lang.OutOfMemoryError: Java heap space
01:34:14,685 ERROR [UDP] failed unmarshalling message


Please help


--
sumen
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