We patched this into production about half and hour ago, and went back to 300 for the overager period.

If you don't hear from me on Monday you'll know it's worked :)

Thanks for the quick patch and the advice (with a longer overager period the server only failed 3 times in best part of a day).

Regards,

Andrew

Bill Burke wrote:

Ok, it is fixed in Branch_3_2 and HEAD.  The fix is in
LRUEnterpriseContextCachePolicy.java

Bill


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Scott M
Stark
Sent: Thursday, July 17, 2003 1:26 PM
To: [EMAIL PROTECTED]
Subject: Re: [JBoss-user] AbstractInstanceCache deadlock


It can be disabled by a large number that will cause overflow of the 2^31 value when converted from seconds to milliseconds as this will result in a negative period. For example:

<overager-period>214748364</overager-period>

--
xxxxxxxxxxxxxxxxxxxxxxxx
Scott Stark
Chief Technology Officer
JBoss Group, LLC
xxxxxxxxxxxxxxxxxxxxxxxx

Andrew May wrote:


Thanks,

We've changed the config for stateful session beans, unfortunately it
doesn't seem to like that:

Caused by: org.jboss.deployment.DeploymentException: Overager period
can't be <= 0
       at


org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy.importXml(LR UEnterpriseContextCachePolicy.java:199)

at


org.jboss.ejb.plugins.LRUStatefulContextCachePolicy.importXml(LRUS tatefulContextCachePolicy.java:77)

at


org.jboss.ejb.plugins.AbstractInstanceCache.importXml(AbstractInst anceCache.java:266)


So I've set it to 6000, in the hope that running less

frequently is less


likely to cause deadlocks.

Andrew



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