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Home » Eclipse Projects » BIRT » OOM in 2.6.2
OOM in 2.6.2 [message #718241] Tue, 23 August 2011 17:21 Go to next message
Eclipse User
Originally posted by: Dennis Schladebeck

Hi,

when running several reports in the same JVM, we get a OutofMemory
after a couple of hours in our reporting environment.

I saw there was a bug filed, concerning OOM errors, when using java script
in reports.

https://bugs.eclipse.org/bugs/show_bug.cgi?id=261845

Jianchao Li wrote, he resolved the bug with a path in the Javascript engine.

If that error was fixed after 2.6.2 was released, is there a way i could get my hands
on the patch, so that i can recompile that class/plugin for my BIRT 2.6.2 runtime ?
Are there any other memory leaks that got fixed in 3.7.x ?

We would like to avoid upgrading to 3.7.x right now, just finished converting all reports to
2.6.x

Thanks,
Dennis

P.S. I also use -XX:MaxPermSize=256m
Re: OOM in 2.6.2 [message #718257 is a reply to message #718241] Tue, 23 August 2011 18:23 Go to previous message
Jason Weathersby is currently offline Jason Weathersby
Messages: 9167
Registered: July 2009
Senior Member

Dennis,

Did you compare the 3.7 source to the 2.6 source for these files:
"/org.eclipse.birt.report.engine.script.javascript/src/org/eclipse/birt/report/engine/javascript/JavascriptEngine.java"
"/org.eclipse.birt.report.engine.script.javascript/src/org/eclipse/birt/report/engine/javascript/JavascriptEngineFactory.java"

You may want to post to the bug for the actual line numbers that were changed.

Jason
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