Simple inbound ejb example ,

 

1. Create a java file with the following contents

package test.os9;
//import javax.ejb.Remote;
//@Remote
public interface Hello {
public String sayHello(String input);
}

Compile this file , create a class file and create a jar file and copy the jar file to SCA-INF\lib directory

2. Create an EJB Binding in the Services lane, based on this Java interface. Specify the JNDI Name for this EJB. For example: ejb/EjbBind and select the above interface file and the jar

3. Create a Mediator with no interface definition and Wire this mediator to this EJB Service

4. Create a BPEL process and wire this to the Medaitor

5. Create the mappings for the mediator

6. Create an EJB Client with the following code ,

package test.os9;
import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
public class EjbClient {
  public EjbClient() {
    super();
  }
  public static void main(String[] args) {
    EjbClient ejbClient = new EjbClient();
    try {
     final Context context = getInitialContext();
     Hello hello = (Hello)context.lookup("ejb/EjbBind");
     System.out.println(hello.sayHello("hello ravi"));
     } catch (Exception ex) {
     ex.printStackTrace();
     }
  }
  private static Context getInitialContext() throws NamingException {
  Hashtable env = new Hashtable();
  // WebLogic Server 10.x connection details
  env.put( Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory" );
  env.put(Context.PROVIDER_URL, "t3://xxx.xxx.oracle.com:7001");
    env.put(Context.SECURITY_PRINCIPAL,"weblogic");
    env.put(Context.SECURITY_CREDENTIALS,"xxxxx");
  return new InitialContext( env );
  }
}

Add the following libraries to compile the class files 

   "EJB 3.0" and "WebLogic 10.3 Remote-Client"

Here is the example ,

Download Example