[jboss-user] [EJB 3.0] - Deployment problem

[rogerio.baldini]

Hi,

I am receiving this error above and I don't know what's hapenning.

Can anybody  help me ?

Thanks a lot,
Rogerio .

My Classes:
@Stateless(name="PlcBaseBO")
@TransactionManagement(TransactionManagementType.CONTAINER)
public class PlcBaseBO extends PlcBaseBC implements IPlcBO {
...
}

@Local
public interface IPlcBO {
...
}



18:11:34,526 INFO  [EJBContainer] STOPPED EJB: com.powerlogic.jcompany.modelo.PlcBaseBO ejbName: PlcBaseBO
18:11:34,527 ERROR [AbstractKernelController] Error installing to Start: name=jboss.j2ee:ear=jcompany_jsf_ear.ear,jar=jcompany_modelo-5.1.3-SNAPSHOT.j
ar,name=PlcBaseBO,service=EJB3 state=Create
java.lang.NullPointerException
        at org.jboss.ejb3.proxy.factory.ProxyFactoryHelper.getRemoteAndBusinessRemoteInterfaces(ProxyFactoryHelper.java:608)
        at org.jboss.ejb3.proxy.factory.ProxyFactoryHelper.getJndiName(ProxyFactoryHelper.java:414)
        at org.jboss.ejb3.Ejb3Deployment.getEjbJndiName(Ejb3Deployment.java:424)
        at org.jboss.ejb3.EJBContainer.getEjbJndiName(EJBContainer.java:1497)
        at org.jboss.injection.EjbEncInjector.inject(EjbEncInjector.java:80)
        at org.jboss.ejb3.EJBContainer.lockedStart(EJBContainer.java:873)
        at org.jboss.ejb3.session.SessionContainer.lockedStart(SessionContainer.java:163)
        at org.jboss.ejb3.session.SessionSpecContainer.lockedStart(SessionSpecContainer.java:626)
        at org.jboss.ejb3.stateless.StatelessContainer.lockedStart(StatelessContainer.java:220)
        at org.jboss.ejb3.EJBContainer.start(EJBContainer.java:858)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59)
        at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150)
        at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66)
        at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:241)
        at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47)
        at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:109)
        at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:70)
        at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:221)
        at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)
        at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)
        at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
        at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)

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