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https://issues.apache.org/jira/browse/ODE-525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12675616#action_12675616
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Shammy Chen commented on ODE-525:
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The data was extracted from jProfiler result, since our test was
multi-threaded, thread block time may collapse each other.
If you'd like to settle this, HelloWorld2 example running in memory mode will
show you this behavior.
> Thread synchronization / block (eg. XML manipulation ) slows ODE down
> dramaticly
> --------------------------------------------------------------------------------
>
> Key: ODE-525
> URL: https://issues.apache.org/jira/browse/ODE-525
> Project: ODE
> Issue Type: Improvement
> Components: BPEL Runtime
> Affects Versions: 1.2
> Environment: ODE 1.2
> JAVA 5.0+
> Reporter: Shammy Chen
>
> Recently we've been profiling ODE by jProfiler and found thread
> synchronization block ODE and AXIS2 threads so much.
> For example,in our 16 minutes test,calss sun.misc.URLClassPath blocked 342282
> times and amounted to 30648 seconds. Class net.sf.saxon.om.NamePool has
> similar problem, maybe there are other candidates.
> I think, if we resolve thread synchronization problem, ODE can perform much
> better.
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