ORbacus java client and C++ server

I am using ORBACUS 4.2.x, JDK 1.4.x, ORBACUS for java 4.2.x in Windows 2000 platform.

I have started the namesev and the C++ server also.

When I am trying from a c++ client It is working.

But when I am running the java client it is showing the error listed below

The command I used to run the java program is

java -Xbootclasspath/p:OB.jar JClient -ORBconfig orb.cfg
and 
orb.cfg file content is  ooc.service.NameService=iioploc://192.168.1.16:8001/NameService


when I am running this it is giving the error:


Exception in thread "main" org.omg.CORBA.INITIALIZE: can't instantiate default O
RB implementation com.ooc.CORBA.ORB  vmcid: 0x0  minor code: 0  completed: No
        at org.omg.CORBA.ORB.create_impl(ORB.java:308)
        at org.omg.CORBA.ORB.init(ORB.java:345)
        at JClient.main(JClient.java:17)


I have set the path of OB.jar in classpath variable.

This is my JClient.java file


import java.io.*;
import org.omg.CosNaming.*;

public class JClient {

    public static void main(String[] argv) {
 
 java.util.Properties props = System.getProperties();
 props.put("org.omg.CORBA.ORBClass", "com.ooc.CORBA.ORB");
 props.put("org.omg.CORBA.ORBSingletonClass", "com.ooc.CORBA.ORBSingleton");
 System.setProperties(props);
org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init(argv, props);

 // find the naming service
 org.omg.CORBA.Object obj = null;
 org.omg.CosNaming.NamingContext ctx;
 
 try {
     obj = orb.resolve_initial_references("NameService");
 } catch(org.omg.CORBA.ORBPackage.InvalidName e) {
     e.printStackTrace();
     System.exit(1);
 }
 ctx = org.omg.CosNaming.NamingContextHelper.narrow(obj);

 // find the object reference
 NameComponent nc = new NameComponent("Hello", "");
 NameComponent path[] = {nc};
 org.omg.CORBA.Object helloObj = null;
 try {
     helloObj = ctx.resolve(path);
 } catch(Exception e) {
     e.printStackTrace();
     System.exit(1);
 }
 //defaultpkg.Hello helloRef = defaultpkg.HelloHelper.narrow(helloObj);
 Hello helloRef = HelloHelper.narrow(helloObj);
 helloRef.helloWorld();
    }
}


Thankas in Advance

Anoop ahamad

_______________________________________________
OB-Users Mailing List - [email protected]
http://mail.ooc.nf.ca/mailman/listinfo/ob-users
Visit our support FAQ before you send a message.
http://www.orbacus.com/faq/support.html