[jira] Commented: (CXF-1893) Endpoints end up at the wrong bus when initializing multiple busses in one thread

["Andreas Benneke (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CXF-1893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12797051#action_12797051 ] 

Andreas Benneke commented on CXF-1893:
--------------------------------------

Well, I tried to build a proper test case for that from scratch, but could not reproduce it this way.

But the problem still exists in our larger projects and prevents us from upgrading CXF to newer versions, so I will try to strip that down - but it again will take a few days/weeks.

Thank you for your patience.

> Endpoints end up at the wrong bus when initializing multiple busses in one thread
> ---------------------------------------------------------------------------------
>
>                 Key: CXF-1893
>                 URL: https://issues.apache.org/jira/browse/CXF-1893
>             Project: CXF
>          Issue Type: Bug
>          Components: Bus, Core, JAX-WS Runtime
>    Affects Versions: 2.1.3
>            Reporter: Andreas Benneke
>
> We are using CXF on JBoss 4.2.3 and have an EAR with multiple WARs, each WAR having it's own cxf-bus and endpoint definition(s):
> <jaxws:endpoint
>       id="endpointId"
>       implementorClass="some.package.SomeClass"
>       implementor="#theImplementorBean"
>       wsdlLocation="service.wsdl"
>       address="/service">
>       <!-- NOTE: no bus="..." specified here! -->
> </jaxws:endpoint>
> Deploying this EAR in JBoss all endpoints end up on one single bus (the first one created) and all other busses are "empty".
> Looking into the code we found that the org.apache.cxf.jaxws.spring.EndpointDefinitionParser$SpringEndpointImpl resolves the bus (if none is injected so far) using BusFactory.getThreadDefaultBus(). This method however returns the first bus created on the current thread. 
> As JBoss initializes the whole EAR in one thread the above situation occures.
> As a workaround/solution we added a bus="cxf" to all endpoints which avoids the resolution of the bus using the thread:
> <jaxws:endpoint
>       bus="cxf" <!-- workaround -->
>       id="endpointId"
>       implementorClass="some.package.SomeClass"
>       implementor="#TheImplementorBean"
>       wsdlLocation="service.wsdl"
>       address="/service">
> </jaxws:endpoint>
> We however think, that EndpointDefinitionParser$SpringEndpointImpl should try to resolve the bus using the current application context (by default name, type, whatever) and as a last fallback use the getThreadDefaultBus().
> Thanks!

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