java.lang.NoClassDefFoundError: com.ibm.ws.orb.GlobalORBFactory

[hawkeye]

Hi All,

I was trying to lookup ejb from standalone java client but keep getting the following exceptions:

javax.naming.NamingException: Failed to initialize the ORB. Root exception is java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
at com.ibm.ws.naming.util.Helpers.getOrb(Helpers.java :327)
at com.ibm.ws.naming.util.WsnInitCtxFactory.getInitia lContextInternal(WsnInitCtxFactory.java:366)
at com.ibm.ws.naming.util.WsnInitCtx.getContext(WsnIn itCtx.java:112)
at com.ibm.ws.naming.util.WsnInitCtx.getContextIfNull (WsnInitCtx.java:422)
at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCt x.java:143)
at javax.naming.InitialContext.lookup(InitialContext. java:361)
at testing.ClientTestRMI.test(ClientTestRMI.java:46)
at testing.ClientTestRMI.main(ClientTestRMI.java:26)
Caused by: java.lang.NoClassDefFoundError: com.ibm.ws.orb.GlobalORBFactory
at com.ibm.ejs.oa.EJSORBImpl.class$(EJSORBImpl.java:1 71)
at com.ibm.ejs.oa.EJSORBImpl.initializeORB(EJSORBImpl .java:171)
at com.ibm.ejs.oa.EJSClientORBImpl.<init>(EJSClientOR BImpl.java:98)
at com.ibm.ejs.oa.EJSClientORBImpl.<init>(EJSClientOR BImpl.java:74)
at com.ibm.ejs.oa.EJSORB.init(EJSORB.java:386)
... 13 more

===================
Below is the code snippet:

Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.ibm.websphere.naming.WsnInitialContextFactory ");
env.put(Context.PROVIDER_URL, "iiop://w01b25ye.ubssngpb.net:2809");

env.put("org.omg.CORBA.ORBClass","com.ibm.rmi.iiop .ORB");
env.put("org.omg.CORBA.ORBSingletonClass","com.ibm .rmi.corba.ORBSingleton");
env.put("javax.rmi.CORBA.UtilClass","com.ibm.rmi.j avax.rmi.CORBA.Util");
env.put("javax.rmi.CORBA.StubClass","com.ibm.rmi.j avax.rmi.CORBA.StubDelegateImpl");
env.put("javax.rmi.CORBA.PortableRemoteObjectClass ","com.ibm.rmi.javax.rmi.PortableRemoteObject" );
env.put("java.naming.factory.url.pkgs","com.ibm.ws .naming");

try {
Context initialContext = new InitialContext(env);
if (initialContext != null) {
System.out.println("Context Obtained.");

Object homeObject = initialContext.lookup("ejb/CommonSFBean");
CommonSFHome ccHome = (CommonSFHome)
javax.rmi.PortableRemoteObject.narrow(homeObject, CommonSFHome.class);
CommonSF bc = ccHome.create();

if (bc != null) {
System.out.println("CommonSF Obtained.");
}
}
} catch (Exception e) {
e.printStackTrace();
}

}

[Niveditha]

Hi,
This exception is not related to code anywhere. This is caused because of
1) The required jar may not be added in classpath.
2) Classpath provided may be wrong or
3) the jars may not be properly deployed

Hope this may help you out...