EJB3 and CORBA clients
arv May 6, 2008 11:00 AMHello,
could somebody explain me, how to connect a ejb3 bean deployed in jboss-5.0.0.Beta4 from a CORBA client (Java and/or C++) ?
Here is the bean code:
Bean Interface:
package arv; import java.rmi.RemoteException; import javax.ejb.EJBObject; public interface HelloInterface extends EJBObject { void helloWorld() throws RemoteException; }
Bean Implementation:
import javax.ejb.Remote; import javax.ejb.Stateless; import org.jboss.ejb3.annotation.IIOP; import org.jboss.ejb3.annotation.RemoteBinding; import org.jboss.ejb3.annotation.defaults.RemoteBindingDefaults; import java.rmi.RemoteException; @Stateless @Remote(HelloInterface.class) @RemoteBinding(factory=RemoteBindingDefaults.PROXY_FACTORY_IMPLEMENTATION_IOR) @IIOP(interfaceRepositorySupported=false) public class HelloWorldBean { public HelloWorldBean() throws Exception {} public void helloWorld() throws RemoteException { System.out.println("Hello"); } }
I compiled both classes and packaged them in a jar-file HelloWorld.jar.
I copied the jar file into jboss-5.0.0.Beta4/server/all/deploy and
got following jboss output:
13:44:02,426 INFO [MCKernelAbstraction] installing bean: jboss.j2ee:jar=HelloWorld.jar,name=HelloWorldBean,service=EJB3 with dependencies: 13:44:02,457 INFO [MCKernelAbstraction] and demands: 13:44:02,457 INFO [MCKernelAbstraction] jboss.ejb:service=EJBTimerService 13:44:02,457 INFO [MCKernelAbstraction] and supplies: 13:44:06,263 INFO [EJBContainer] STARTED EJB: arv.HelloWorldBean ejbName: HelloWorldBean
JNDIView shows following entries:
java:comp namespace of the component jboss.j2ee:jar=HelloWorld.jar,name=HelloWorldBean,service=EJB3 : +- UserTransaction (class: org.jboss.ejb3.tx.UserTransactionImpl) +- ORB[link -> java:/JBossCorbaORB] (class: javax.naming.LinkRef) +- EJBContext (class: javax.ejb.EJBContext) +- env (class: org.jnp.interfaces.NamingContext) +- TransactionSynchronizationRegistry[link -> java:TransactionSynchronizationRegistry] (class: javax.naming.LinkRef)
Thank you very much !