[jboss-user] [JBoss Web Services Development] - CXF jms integration

Jim Ma do-not-reply at jboss.com
Wed May 5 06:19:13 EDT 2010

Jim Ma [http://community.jboss.org/people/jim.ma] replied to the discussion

"CXF jms integration"

To view the discussion, visit: http://community.jboss.org/message/541296#541296

> 1)  AFAIK  jbossws-cxf.xml is generated only in case there isn't one provided.
> The  scenario of deploying both JMS and Servlet endpoints in one war
> using  one jbossws-cxf.xml DD should be supported.
> I don't expect any  real issues with this scenario.
Sorry , I may do not explain this problem well . We now create SPI endpoint from ServletMetaData in web.xml . How to distinguish the jms tranport endpoint and create jms endpoint/MD from the user provided jbossws-cxf.xml like :

  <jaxws:endpoint id='HttpHelloService'
        <!--jms endpoint->
            <jaxws:endpoint id='JMSHelloService'

> True, you cannot resolve dependency on JMS deployers in DA code. This  can be done only in deployers.
> But you're able to detect if  particular DA is JMS DA or Servlet DA. See my suggestion (the  pseudocode)
> in my previous post how to resolve this issue in our  WSDeploymentAspectDeployer constructor.
> IOW *you shouldn't  introduce additional deployers in AS IL*. You should *do  everything in DAs* and just *leverage the AS IL  integration code*.
AFAIK, the hornetq deployers create BeanMetaData for queue/topic deployment descriptor
and KernalDeploymentDeployer will start/stop these BeanMetaData represents queue/topic created by hornetq deployers. 
I understood your suggestion : use deployer input to put the JMS DA after the deployer deployed jms destination.  In AS5 , we should put JMSDA after the last real stage deployer ServiceDeployer . AS6, we put JMSDA after KernalDeploymentDeployer. IOW, we do not rely on AS deployer frameworks' deployment dependency mechinism , we rely on the deployer order to resolve the deployment dependency. If this is acceptable and if you do not see any other problems , I will follow your suggestion (as your pseudocode shows) to rewrite .


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