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https://issues.apache.org/jira/browse/CXF-1494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12587302#action_12587302
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Steve Ardis commented on CXF-1494:
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Sergey -
I've tried debugging this a little on my side because I'm still not sure how to
replicate this in my dumb-downed project that produced the original error.
But, here's what I can tell you:
In the dumbed-down project that works after your patch, the instance of
resourceObject on line 79 of JAXRSInvoker is an instance called
Test$$EnhancerByCGLIB$2484b11, which is basically a Cglib2AopProxy.
In my more complex project that fails, the instance of resourceObject on line
79 of JAXRSInvoker is an instance called $Proxy152, which is a
JdkDynamicAopProxy.
I'm still trying to figure out how to get my dumbed-down project to fail, but I
thought this information may help in the meantime. As an FYI, my more complex
project is using, at its core, Spring and Hibernate. I have several different
AOP pointcuts defined that do things like declarative transaction demarcation,
logging, etc...
- Steve
> Issue Using JAX-RS / REST When AOP Proxy In Place
> -------------------------------------------------
>
> Key: CXF-1494
> URL: https://issues.apache.org/jira/browse/CXF-1494
> Project: CXF
> Issue Type: Bug
> Components: REST
> Affects Versions: 2.1
> Reporter: Steve Ardis
> Assignee: Sergey Beryozkin
> Fix For: 2.1
>
> Attachments: cxf-1494.patch
>
>
> If your beans.xml contains the following entry:
> <jaxrs:server id="services" address="/">
> <jaxrs:serviceBeans>
> <ref bean="test" />
> </jaxrs:serviceBeans>
> </jaxrs:server>
> <bean id="test" class="test.rest.Test" />
> And you have a Spring AOP pointcut defined as:
> <aop:config>
> <aop:pointcut id="testOperations" expression="execution(*
> test.rest.*.*(..))" />
> <aop:advisor advice-ref="transactionAdvice" pointcut-ref="testOperations"
> />
> </aop:config>
> no mapping to the test bean are mapped and method cannot be invoked - it
> fails with "No operation found for path: /test/string/"
> If you comment out the contents of <aop:config> everything works fine.
> This link describes the problem with JAX-WS and the same issue probably
> applies to JAX-RS:
> http://incubator.apache.org/cxf/faq.html#FAQ-WhenusingSpringAOPtoenablethingsliketransactionsandsecurity%252CthegeneratedWSDLisverymessedupwithwrongnamespaces%252Cpartnames%252Cetc...
> However, the solution provided in the link does not work due to differences
> in the APIs between JAX-WS and JAX-RS.
> I have a dumbed-down Maven project that I can zip up and provide if necessary.
> Is there a suggested way around this problem for JAX-RS?
> Is there a reason that, if the instance of the class that JAX-RS sees is a
> proxy object, that it can't get the underlying class information by drilling
> into the proxy object, thereby eliminating the necessity to define the
> serviceClass information (as in the JAX-WS "fix")? Ideally , I'd like to be
> able to do the following:
> <jaxrs:server id="services" address="/">
> <jaxrs:serviceBeans>
> <ref bean="test1" />
> <ref bean="test2" />
> <ref bean="test3" />
> </jaxrs:serviceBeans>
> </jaxrs:server>
> without having to define separate jaxrs server(s) (as in the JAX-WS "fix").
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