[rules-users] OutOfMemory with BRMS 4.0.3

[Michael Neale]

Hi Sophie - how is the jboss "runtime" server querying this? via the rule
agent (and a URL)?

just trying to work out what the usage pattern is so we can reproduce it.

Michael.

On Jan 11, 2008 12:20 AM, <sophie.ramel at tudor.lu> wrote:

> Hello,
>
> I am using Drools BRMS 4.0.3 with tomcat 5.5.25, and I get OutOfMemory
> exceptions in tomcat regularly.
>
> I recently changed the java option of tomcat to add "-Xmx512m", but it
> only resulted in taking a little more time before crashing (3 days,
> instead of 1 before).
> The server has nearly no access - it's a development server which is not a
> lot used at the moment - and there are only a few rules, for tests, so I
> really don't understand this error. I'm using java 1.5.0 on a linux
> server.
>
> The BRMS is accessed by web, to create and deploy the rules, and queried
> from another tool (on the same machine but in another server: in JBoss),
> to insert data in a workingMemory and execute the rules from the deployed
> package URL. I call the dispose() method on the StatefulSession at the end
> of the query (but this shouldn't be linked to this error, since this is in
> JBoss and the OutOfMemory occurs in tomcat...).
>
> Any idea?
> Thanks,
>
> Sophie
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>



-- 
Michael D Neale
home: www.michaelneale.net
blog: michaelneale.blogspot.com
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