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Java Memory Error

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nbrogdon

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Posts: 0

7/23/2007 4:53 PM

LSF 9.0.0.2 on HP-UX 11.11 using Oracle 10g database

Daily, lase is crashing. There are no errors in any of the Lawson logs, but my syslog.log has this:
Jul 23 08:49:14 aladdin Exception in thread "main"
Jul 23 08:49:14 aladdin java.lang.OutOfMemoryError: unable to create new native thread
Jul 23 08:49:14 aladdin
Jul 23 08:49:14 aladdin ^Iat java.lang.Thread.start(Native Method)
Jul 23 08:49:14 aladdin
Jul 23 08:49:14 aladdin ^Iat com.lawson.lawsec.server.EventHandlerPoolFactory.makeObject(Unknown Source)
Jul 23 08:49:14 aladdin
Jul 23 08:49:14 aladdin ^Iat org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(Unknown Source)
Jul 23 08:49:14 aladdin
Jul 23 08:49:14 aladdin ^Iat com.lawson.lawsec.server.SecurityServer.getEventHandler(Unknown Source)
Jul 23 08:49:14 aladdin
Jul 23 08:49:14 aladdin ^Iat com.lawson.lawsec.server.SecurityServer.run(Unknown Source)
Jul 23 08:49:14 aladdin
Jul 23 08:49:14 aladdin ^Iat com.lawson.lawsec.server.SecurityServer.main(Unknown Source)

Lawson had me increase the jvm memory parameter in lsserver.properties, but it didn't help.

Any ideas?

Thanks in advance,
Nicole

John Henley

Posts: 3351

7/23/2007 5:11 PM

Are you setting the heap size in Websphere?

nbrogdon

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Posts: 0

7/23/2007 6:35 PM

I haven't changed the "as delivered" parameters in WebSphere.

The only thing I have changed is ljx.vm.options=-Xmx768m in lsserver.properties (in $GENDIR/java/command)

Nicole

John Henley

Posts: 3351

7/24/2007 2:19 PM

There is a JVM setting in Websphere for the app server (akin to the -Xmx setting for RMI). Try setting that and see if that resolves the java.lang.OutOfMemory errors....It seems to in most cases...