[jira] [Created] (CAMEL-12829) An autocreated CXF Bus not shut down in CxfSpringEndpoint

["Peter Palaga (JIRA)" <ji...@apache.org>]

Peter Palaga created CAMEL-12829:
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             Summary: An autocreated CXF Bus not shut down in CxfSpringEndpoint
                 Key: CAMEL-12829
                 URL: https://issues.apache.org/jira/browse/CAMEL-12829
             Project: Camel
          Issue Type: Bug
          Components: camel-cxf
            Reporter: Peter Palaga
            Assignee: Peter Palaga


{{CxfSpringEndpoint.setApplicationContext(ApplicationContext)}} creates a {{org.apache.cxf.Bus}} [1] whose {{shutdown()}} method is never called. This is one of the causes for a memory leak in WildFly Camel (WFC) [2]. 

The steps to reproduce for WFC are as follows:

1. Start the WFC 
2. run the CXFWSConsumerIntegrationTest several times
3. Force GC on WFC
4. Get a heap dump
NOT OK: There are as many stale SpringBus instances as many times the test was run.
Expected: no SpringBus instances there 

[1] https://github.com/apache/camel/blob/c69affc49415b190645ce25536ffd62348c4fe34/components/camel-cxf/src/main/java/org/apache/camel/component/cxf/CxfSpringEndpoint.java#L251
[2] https://github.com/wildfly-extras/wildfly-camel/issues/2649



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