[jboss-dev-forums] [Design of JCA on JBoss] - Re: DeploymentInfo/Template MCF

[vickyk]

What does this error mean ?
Testcase: testAddDataSource took 4.34 sec
  | 	Caused an ERROR
  | null
  | javax.xml.bind.MarshalException
  |  - with linked exception:
  | [com.sun.istack.SAXException2: unable to marshal type "org.jboss.resource.metadata.mcf.ManagedConnectionFactoryDeploymentGroup" as an element because it is missing an @XmlRootElement annotation]
  | 	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:320)
  | 	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:246)
  | 	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:96)
  | 	at org.jboss.resource.deployers.management.DsDataSourceTemplate.writeTemplate(DsDataSourceTemplate.java:120)
  | 	at org.jboss.resource.deployers.management.DsDataSourceTemplate.applyTemplate(DsDataSourceTemplate.java:61)
  | 	at org.jboss.profileservice.management.ManagementViewImpl.applyTemplate(ManagementViewImpl.java:550)
  | 	at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:121)
  | 	at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82)
  | 	at org.jboss.profileservice.remoting.ProfileServiceInvocationHandler.invoke(ProfileServiceInvocationHandler.java:56)
  | 	at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:771)
  | 	at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:573)
  | 	at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:373)
  | 	at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:166)
  | Caused by: com.sun.istack.SAXException2: unable to marshal type "org.jboss.resource.metadata.mcf.ManagedConnectionFactoryDeploymentGroup" as an element because it is missing an @XmlRootElement annotation
  | 	at com.sun.xml.bind.v2.runtime.XMLSerializer.reportError(XMLSerializer.java:242)
  | 	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:303)
  | 	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:488)
  | 	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:317)
  | 	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:246)
  | 	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:96)
  | 	at org.jboss.resource.deployers.management.DsDataSourceTemplate.writeTemplate(DsDataSourceTemplate.java:120)
  | 	at org.jboss.resource.deployers.management.DsDataSourceTemplate.applyTemplate(DsDataSourceTemplate.java:61)
  | 	at org.jboss.profileservice.management.ManagementViewImpl.applyTemplate(ManagementViewImpl.java:550)
  | 	at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:121)
  | 	at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82)
  | 	at org.jboss.profileservice.remoting.ProfileServiceInvocationHandler.invoke(ProfileServiceInvocationHandler.java:56)
  | 	at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:771)
  | 	at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:573)
  | 	at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:373)
  | 	at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:166)
  | 	at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:163)
  | 	at org.jboss.remoting.Client.invoke(Client.java:1634)
  | 	at org.jboss.remoting.Client.invoke(Client.java:548)
  | 	at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:62)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.aspects.remoting.MergeMetaDataInterceptor.invoke(MergeMetaDataInterceptor.java:74)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:65)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at AOPProxy$1.applyTemplate(AOPProxy$1.java)
  | 	at org.jboss.test.profileservice.test.ProfileServiceUnitTestCase.testAddDataSource(ProfileServiceUnitTestCase.java:404)
  | 	at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:74)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.aspects.remoting.MergeMetaDataInterceptor.invoke(MergeMetaDataInterceptor.java:74)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:65)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at AOPProxy$1.applyTemplate(AOPProxy$1.java)
  | 	at org.jboss.test.profileservice.test.ProfileServiceUnitTestCase.testAddDataSource(ProfileServiceUnitTestCase.java:404)

I made the following changes 
1) In the start() of the org.jboss.resource.deployers.management.DsDataSourceTemplateInfo 
I added attachment by calling this code 
  |   ManagedObjectImpl mo = new ManagedObjectImpl(attachmentName);
  |       
  |       //JBAS-4671
  |       log.debug("Going to start in DsDataSourceTemplate");
  |       Object attachment = loadClass(attachmentName);
  |       log.debug("Added attachment in loadClass"+attachment);
  |       Serializable serAttachment = (java.io.Serializable)attachment;
  |       mo.setAttachment(serAttachment);
  |       log.debug("Done with attaching .");
  |       //JBAS-4671
2) In the writeTemplate of the DsDataSourceTemplate
Object group = mo.getAttachment();
  |       log.debug("Getting the name "+mo.getName());
  |       log.debug("Getting the attachment which is added in the DsDataSourceTemplateInfo "+group);
  |       if( group instanceof ManagedConnectionFactoryDeploymentGroup )
  |       {
  |     	//JBAS-4671
  |     	  log.debug("------------->"+group);    	  
  |     	  AbstractManagedObjectFactory mof = new AbstractManagedObjectFactory();    	  
  |     	  ManagedObject dsDeploymentMO = mof.initManagedObject((Serializable)group,"DataSource", "NoTx");   
  |     	  log.debug("------------->"+values.getProperties().values());
  |     	  try{
  |     	  for(ManagedProperty moprop : values.getProperties().values())
  |     	  {
  |     	    ManagedProperty moProp = dsDeploymentMO.getProperty(moprop.getName());
  |     	    if(moProp!=null)
  |     	    moProp.setValue((Serializable)moprop.getValue());
  |     	    log.debug("setting ManagedProperty "+moprop.getValue()+ "for "+moprop.getName());
  |     	  }   
  |     	  }
  |     	  catch(Exception exp){
  |     		  log.debug("Eat up this "+exp);
  |     	  }
  |     	//JBAS-4671         
  |       }
Earlier the group was coming as null as the attachment want not added to ManagedObject in Step 1 .

Any clue what it is complaining about now ?

View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4110433#4110433

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4110433