Problem registering @Management interface for @Service class

[renen]

Hello,

I would very much appreciate some assistance.

I am trying to create a"service" - effectively a singleton that is loaded on start-up.

This worked in JBoss 4x. I am now trying to port the code to jboss-5.0.0.CR2...

My code is as follows:

public interface ProcessManager {

 public void create() throws Exception;
 public int getID();


}

And:

@Service (objectName="121:service=processManager")
@Management(ProcessManager.class)
@TransactionAttribute( TransactionAttributeType.NOT_SUPPORTED )
public class ProcessManagerMBean implements ProcessManager {

 @Override
 public void create() throws Exception {
 System.out.println("Process create");
 }

 @Override
 public int getID() {
 return 2;
 }


}

However, when this is deployed, JBoss complains:

Problem registering @Management interface for @Service class

13:34:06,137 INFO [EJBContainer] STARTED EJB: za.co.oneTwoOne.services.ProcessManagerMBean ejbName: ProcessManagerMBean
13:34:06,155 INFO [JBossASKernel] installing bean: 121:service=processManager
13:34:06,155 INFO [JBossASKernel] with dependencies:
13:34:06,155 INFO [JBossASKernel] and demands:
13:34:06,155 INFO [JBossASKernel] jboss.ejb:service=EJBTimerService
13:34:06,155 INFO [JBossASKernel] and supplies:
13:34:06,155 INFO [JBossASKernel] jndi:121/ProcessManagerMBean/local
13:34:06,155 INFO [JBossASKernel] Class:za.co.oneTwoOne.services.ProcessManager
13:34:06,155 INFO [JBossASKernel] jndi:121/ProcessManagerMBean/remote
13:34:06,155 INFO [JBossASKernel] jndi:121/ProcessManagerMBean/local-za.co.oneTwoOne.services.ProcessManager
13:34:06,155 INFO [JBossASKernel] Installing bean(121:service=processManager) into kernel
13:34:06,163 ERROR [STDERR] java.lang.RuntimeException: Problem registering @Management interface for @Service class za.co.oneTwoOne.services.ProcessManagerMBean
13:34:06,163 ERROR [STDERR] at org.jboss.ejb3.service.ServiceContainer.registerManagementInterface(ServiceContainer.java:629)
13:34:06,163 ERROR [STDERR] at org.jboss.ejb3.service.ServiceContainer.lockedStart(ServiceContainer.java:228)
13:34:06,163 ERROR [STDERR] at org.jboss.ejb3.EJBContainer.start(EJBContainer.java:858)
13:34:06,163 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
13:34:06,163 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
13:34:06,163 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
13:34:06,163 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:597)
13:34:06,163 ERROR [STDERR] at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(Ref

What am I doing wrong?

Also, why does it demand an "EJBTimerService"?

Thank you very much for your time.

Renen.

[renen]

To update the status of my little battle, I can't get the following JBoss example to work either: http://www.jboss.org/jbossejb3/docs/reference/build/reference/en/html/jboss_extensions.html

I note that the management reference in my code is: org.jboss.ejb3.annotation.* where the examples import org.jboss.annotation.ejb.*

I can't find org.jboss.annotation.ejb.* in the JBoss file system (but this could well be operator error)...

Currently I reference the following:

server\default\lib\jboss-ejb3-ext-api.jar
lib\jboss-j2se.jar

Any direction would be VERY much appreciated.

[renen]

No ideas? :-(

Would it be appropriate to log this as a bug?

[jaikiran]

Please post the entire exception stacktrace. Since you mention you are using JBoss-5 CR2 with lifecycle methods in the @Management interface, i guess its related to https://jira.jboss.org/jira/browse/EJBTHREE-1430.

Since JBoss-5 GA has been released this week, i would recommend that you start using the GA version and see if it works there. If not, please post back with appropriate details.