4 Replies Latest reply on Nov 15, 2006 7:14 AM by loewe

    JMS JNDI Names

    loewe Nov 13, 2006 11:47 AM

      I ve written a simple Chat Programm, which uses the old JBossMQ JMS Provider.
      In this Programm i am using subcontexts to build up a hierarchical structure of Chatrooms.
      My old Service Descriptor looked like this:

      <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE server PUBLIC "-//JBoss//DTD MBean Service 3.2//EN" "http://www.jboss.org/j2ee/dtd/jboss-service_3_2.dtd">

<server>
 <mbean code="org.jboss.mq.server.jmx.Topic"
 name="jboss.mq.destination:service=Topic,name=jmschat/room/Lounge">
 <depends optional-attribute-name="DestinationManager">jboss.mq:service=DestinationManager</depends>
 </mbean>
</server>


      I ve realized that you developed a new "JBoss Messaging" and therefore i want to rewrite the Chat for the new Provider.
      I added the Classloader entry and changed the Class-Names of the Topic's and Queue's. 

      <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE server PUBLIC "-//JBoss//DTD MBean Service 3.2//EN" "http://www.jboss.org/j2ee/dtd/jboss-service_3_2.dtd">

<server>
 <loader-repository>jboss.messaging:loader=ScopedLoaderRepository
 <loader-repository-config>java2ParentDelegation=false</loader-repository-config>
 </loader-repository>

 <mbean code="org.jboss.jms.server.destination.Topic"
 name="jboss.messaging.destination:service=Topic,name=jmschat/room/Lounge"
 xmbean-dd="xmdesc/Topic-xmbean.xml">
 <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends>
 <attribute name="SecurityConfig">
 <security>
 <role name="guest" read="true" write="true" create="true"/>
 </security>
 </attribute>
 </mbean>
</server>


      But when i deploy the Service Descriptor, i get the following exception. :( 

      17:42:49,765 ERROR [ExceptionUtil] Topic[null, name=jmschat/room/Lounge] startService
javax.naming.NameNotFoundException: jmschat not bound
 at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
 at org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
 at org.jnp.server.NamingServer.getObject(NamingServer.java:543)
 at org.jnp.server.NamingServer.rebind(NamingServer.java:165)
 at org.jnp.server.NamingServer.rebind(NamingServer.java:168)
 at org.jnp.interfaces.NamingContext.rebind(NamingContext.java:510)
 at org.jnp.interfaces.NamingContext.rebind(NamingContext.java:477)
 at org.jboss.jms.server.DestinationJNDIMapper.registerDestination(DestinationJNDIMapper.java:124)
 at org.jboss.jms.server.destination.DestinationServiceSupport.startService(DestinationServiceSupport.java:129)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
 at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:196)
 at sun.reflect.GeneratedMethodAccessor69.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.system.ServiceController$ServiceProxy.invoke(ServiceController.java:995)
 at $Proxy0.start(Unknown Source)
 at org.jboss.system.ServiceController.start(ServiceController.java:417)
 at sun.reflect.GeneratedMethodAccessor9.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.start(Unknown Source)
 at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
 at sun.reflect.GeneratedMethodAccessor52.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 $Proxy8.deploy(Unknown Source)
 at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
 at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$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)


      I am not sure if the problem is the subcontext but it seams like it is!

      You know a posible Solution or do i need to rewrite my Chat Programm?

      Ralph

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        • 1. Re: JMS JNDI Names
          timfox
          timfox Nov 14, 2006 9:17 AM (in response to loewe)

          The name can't contain any "/" characters.

          If you want to place the destination somewhere other than the default in JNDI you can use the JNDIName attribute:

           <!-- This attribute is writable to allow configuring an arbitrary JNDI name in the topic's
 service deployment descriptor. Any attempt to change the attribute after initialization
 will be ignored.
 -->
 <attribute access="read-write" getMethod="getJNDIName" setMethod="setJNDIName">
 <description>The destination's JNDI name</description>
 <name>JNDIName</name>
 <type>java.lang.String</type>
 </attribute>




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          • 2. Re: JMS JNDI Names
            mskonda Nov 14, 2006 11:29 AM (in response to loewe)

            Sorry tim, could be a dumb question:

            Where does this attribute def goes? I tried in destination-service.xml, but seems not the right place?

            Thanks
            Madhu

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            • 3. Re: JMS JNDI Names
              timfox
              timfox Nov 14, 2006 11:50 AM (in response to loewe)

              It goes in the mbean config for the destination

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              • 4. Re: JMS JNDI Names
                loewe Nov 15, 2006 7:14 AM (in response to loewe)

                Thanks for the hint! It works!

                Here is my complete JBoss Messaging Destination Descriptor:

                <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE server PUBLIC "-//JBoss//DTD MBean Service 3.2//EN" "http://www.jboss.org/j2ee/dtd/jboss-service_3_2.dtd">

<server>
 <loader-repository>jboss.messaging:loader=ScopedLoaderRepository
 <loader-repository-config>java2ParentDelegation=false</loader-repository-config>
 </loader-repository>

 <mbean code="org.jboss.jms.server.destination.Topic"
 name="jboss.messaging.destination:service=Topic,name=jmschat.room.Lounge"
 xmbean-dd="xmdesc/Topic-xmbean.xml">
 <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends>
 <attribute name="SecurityConfig">
 <security>
 <role name="guest" read="true" write="true" create="true"/>
 </security>
 </attribute>
 <attribute name="JNDIName">topic/jmschat/room/Lounge</attribute>
 </mbean>
</server>


                Ralph

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