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Posted to dev@myfaces.apache.org by "Arsene Costin (JIRA)" <de...@myfaces.apache.org> on 2014/03/31 14:44:15 UTC

[jira] [Created] (TRINIDAD-2465) Memory Leak on redeploy

Arsene Costin created TRINIDAD-2465:
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             Summary: Memory Leak on redeploy
                 Key: TRINIDAD-2465
                 URL: https://issues.apache.org/jira/browse/TRINIDAD-2465
             Project: MyFaces Trinidad
          Issue Type: Bug
          Components: Infrastructure
    Affects Versions: 2.1.0-core
         Environment: Apache Tomcat version 7.0.52
            Reporter: Arsene Costin
            Priority: Critical


Hello ,
I was using Plumbr (https://plumbr.eu/) to test our application for memory Leaks.
The plumr tool showed me that we have a memory leak when we need to redeploy our application.

I would like to mention that we keep all of the Trinidad depedencies in <tomcat_dir>/lib folder  (Shared classloader for all webapps) 

Here is the memory leak text. 

The leaking classloader is being held
in key of java.util.HashMap$Entry
	in table of java.util.HashMap
		in static _CONFIGURATORS of org.apache.myfaces.trinidadinternal.config.GlobalConfiguratorImpl
			in elementData of java.util.Vector
				in classes of org.apache.catalina.loader.StandardClassLoader
					in org.apache.tomcat.util.net.SocketWrapper
						in reference from native code (JNI local)



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