Granny's Programming Pearls
"inside of every large program is a small program struggling to get out"
JavaRanch.com/granny.jsp
The moose likes EJB and other Java EE Technologies and the fly likes Exception while executing home.create() method. Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » EJB and other Java EE Technologies
Bookmark "Exception while executing home.create() method." Watch "Exception while executing home.create() method." New topic
Author

Exception while executing home.create() method.

rahul.v. Joshi
Greenhorn

Joined: Feb 18, 2007
Posts: 1
Hi,
I've created a 2.0 HelloWorld EJB, Deployed on Jboss 4.2.2
My client code is like,
InitialContext ic = new InitialContext();

Object o = ic.lookup("HelloWorld");
HelloWorldHome hello=null;
try{
hello = (HelloWorldHome)PortableRemoteObject.narrow(o, HelloWorldHome.class);
HelloWorld helloWorld = hello.create();
// System.out.println(helloWorld.getClass());
// helloWorld.sayHello("Rahul");
}catch(Exception e){
e.printStackTrace();
}


Here I am getting home interface but call on create() methid throws following exception.

java.lang.reflect.UndeclaredThrowableException
at $Proxy0.create(Unknown Source)
at mypackage1.Client.main(Client.java:20)
Caused by: java.lang.Exception: Can not make remoting client invocation due to not being connected to server.
at org.jboss.remoting.Client.invoke(Client.java:1639)
at org.jboss.remoting.Client.invoke(Client.java:548)
at org.jboss.invocation.unified.interfaces.UnifiedInvokerProxy.invoke(UnifiedInvokerProxy.java:183)
at org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:163)
at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:103)
at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:55)
at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:169)
at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:91)
... 2 more

Thanks in Advance,
-Rahul.
Jeanne Boyarsky
author & internet detective
Marshal

Joined: May 26, 2003
Posts: 32499
    
214

Rahul,
Welcome to JavaRanch!

Can not make remoting client invocation due to not being connected to server.

This seems to be clearly stating the error. Now the question is 'why'. Where are you running the client from? A servlet, your desktop, on the server, etc?


[OCA 8 book] [Blog] [JavaRanch FAQ] [How To Ask Questions The Smart Way] [Book Promos]
Other Certs: SCEA Part 1, Part 2 & 3, Core Spring 3, TOGAF part 1 and part 2
 
Have you checked out Aspose?
 
subject: Exception while executing home.create() method.
 
jQuery in Action, 3rd edition