[jboss-jira] [JBoss JIRA] Commented: (JBPORTAL-615) Adding interceptors dynamically

[Marcel Dullaart (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBPORTAL-615?page=comments#action_12375340 ] 
            
Marcel Dullaart commented on JBPORTAL-615:
------------------------------------------

Sorry for the mistake during re-opening, I noticed the note slightly after clicking the send button (I should read more carefully).

My conclusion might have been a bit premature.
I deployed my sar file, which works fine in 2.4.1, containing 3 MBean's of which 2 inject their selves during startService in the server interceptor chain.
I had noticed the change in MBean name, so I changed my MBean dependency accordingly to 
But then I got the following stack for one of the 2 MBean's, the other is similar:

14:36:06,197 WARN  [ServiceController] Problem creating service portal:service=Interceptor,type=Server,name=AnonymousLocale
java.lang.NullPointerException: Failed to find method for operation: create invoke on resource: org.epo.portal.interceptor.server.localization.LocaleInterceptor at 14ad86c
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:149)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:995)
        at $Proxy0.create(Unknown Source)
        at org.jboss.system.ServiceController.create(ServiceController.java:330)
        at org.jboss.system.ServiceController.create(ServiceController.java:273)
        at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy4.create(Unknown Source)
        at org.jboss.deployment.SARDeployer.create(SARDeployer.java:258)
        at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
        at sun.reflect.GeneratedMethodAccessor126.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy8.deploy(Unknown Source)
        at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
        at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)


> Adding interceptors dynamically
> -------------------------------
>
>                 Key: JBPORTAL-615
>                 URL: http://jira.jboss.com/jira/browse/JBPORTAL-615
>             Project: JBoss Portal
>          Issue Type: Patch
>      Security Level: Public(Everyone can see) 
>          Components: Portal Server
>    Affects Versions: 2.6.1 Final
>            Reporter: Marcel Dullaart
>             Fix For: 2.6.2 Final
>
>         Attachments: JBossInterceptorStack.java
>
>
> Please add the ability to dynamically add an interceptor at runtime, without touching the jboss-portal package.
> I found the way to add an interceptor via changing the jboss-service.xml, but I like to prevent changing that file if anyway possible.

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