Memory Leak in Policy Engine
----------------------------

                 Key: CXF-1218
                 URL: https://issues.apache.org/jira/browse/CXF-1218
             Project: CXF
          Issue Type: Bug
          Components: WS-* Components
    Affects Versions: 2.0.3, 2.0.4
            Reporter: Bharath Ganesh
             Fix For: 2.0.4


A memory leak is figured out when the CXF Policy Engine is enabled. 
When an endpoint is deployed, the createEndpointPolicyInfo(EndpointInfo , 
boolean, Assertor) method of PolicyEngineImpl is invoked where-in a 
EndpointPolicy is created for the endpoint and put into the endpointInfo map 
(EndpointInfo Vs EndpointPolicy).
During endpoint shutdown/stop, the endpoint policy is never removed from the 
map.

Possible Fix:

Make PolicyEngineImpl implement ServerLifeCycleListener. In the stopServer() 
callback remove the EndpointPolicy from the map of EndpointInfo Vs 
EndpointPolicy.


public void stopServer(Server server)
{

        EndpointInfo ei = server.getEndpoint().getEndpointInfo();
        endpointInfo.remove(ei);
}

Hope this is a feasible fix.

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