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Posted to dev@ode.apache.org by "Igor Vorobiov (JIRA)" <ji...@apache.org> on 2014/09/26 18:56:33 UTC

[jira] [Created] (ODE-1020) Deployment memory leak

Igor Vorobiov created ODE-1020:
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             Summary: Deployment memory leak
                 Key: ODE-1020
                 URL: https://issues.apache.org/jira/browse/ODE-1020
             Project: ODE
          Issue Type: Bug
          Components: Deployment
    Affects Versions: 1.3.6
            Reporter: Igor Vorobiov


There is deployment memory leak when we redeploy process(e.g. DynPartner from ode examples).
To reproduce need to do redeployment of the process:
1. deploy DynPartner-1
2. deploy DynPartner-2
3. deploy DynPartner-3 ...
4. run GC in JProfiler.
In JProfiler we can see that after each redeployment memory is allocated but after running GC it is not released.
>From attached heap dump we can see that most of the memory is allocated for org.apache.ode.store.DeploymentUnitDir._docRegistry where wsdl is parsed.
Even after undeploy memory is not released.
The problem became critical when we deployed 250 different processes where each process has 3-4 wsdl files. All these processes consumed about 700mb memory.



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