[jboss-dev-forums] [Design of JBoss Portal] - Re: Portal 2.4.1

[daniele.acquadro]

Hi,
I've made some stress test using openSTA on a portal server installed from jboss-2.4.1sp1 ha bundled.zip. Running the server with jprofiler I noticed that some classes were allocated but never gc'ed. 
Those memory leaks brings the server to an outOf memory excetpion.

Mentioned Classes are :
- org.apache.commons.collections.map.LinkedMAp
- org.apache.commons.collections.map.AbstractLinkedMap$LinkEntry
- org.apache.commons.collections.map.AbstractHashedMap$Values

Walking the heap I noticed that they were referenced by org.apache.jackrabbit.core.query.lucene.MultiIndex.

I've upgraded jackrabbit core jar to 1.1.1 and re-run stress tests. o more memory leaks. :-)


ps : stress test consisted in navigating the portal through pages with different cmsportlet instances showing different contents.


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