[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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[jboss-user] [EJB 3.0] - deployment problem:--- MBeans waiting for other MBeans ---

[aaronyeo22]

--- MBeans waiting for other MBeans ---
ObjectName: 
jboss.j2ee:jar=TestInstallation.ejb3,name=TestStatelessBean,service=EJB3
  State: NOTYETINSTALLED
  I Depend On:
persistence.units:unitName=shoestringPU

--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: persistence.units:unitName=shoestringPU
  State: NOTYETINSTALLED
  Depends On Me:
jboss.j2ee:jar=TestInstallation.ejb3,name=TestStatelessBean,service=EJB3

when i deploy a file the server prompt up the above message.
what is getting wrong.
help me,please
thanks

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

[qbacomarch]

This is my bean:

package ejbPackage;

import java.util.Collection;
import javax.ejb.Stateless;
import javax.ejb.*;
import javax.annotation.PostConstruct;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

@Stateless(name="haloBean")
public class haloBean implements ejbPackage.haloRemote {

private int temp;

//@PersistenceContext
//EntityManager em;

/** Creates a new instance of helloBean */
public haloBean() {
}



//public String addTeam(int id,String name, String desc){
//Team tm = new Team(id,name,desc);
//em.persist(em);
//return "dodano - ok";
//}

@PostConstruct
public void inicjalizacja(){
this.temp = 10;
//nie wypisuje bo to nie jego konsola :-P
System.out.println("@PostConstruct");
}

public String sayHello(){
   return "hello master";
}
public int getTemp(){
return temp;
}

// public Collection getTeam(){
//
//return em.createQuery("from Team t").getResultList();
//}

}

Its run, but when i uncomment it's crasched:

javax.naming.NameNotFoundException: remote not bound

I can't find my remote interface in jmx console (there is only client and bean) 
when the part of code is comment the  interface is visible too.

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