Solved

Problems In Websphere... lookup

Posted on 2004-04-29
5
1,349 Views
Last Modified: 2013-11-24
Hi Friends,
I am facing some problems when i try to connect to the websphere server in AIX. I have the Java client in the AIX box it self. The lookup is done like this
Properties props = System.getProperties(); props.putContext.INITIAL_CONTEXT_FACTORY,"com.ibm.websphere.naming.WsnInitialContextFactory"); props.put(Context.PROVIDER_URL,"iiop://localhost:9810");
InitialContext ic = new InitialContext(props);
Object objref = ic.lookup("XXXX");

Here i am getting the initialContext but the exception is thrown in the lookup("XXXX").
The error thrown is ...Exception in looking up

javax.naming.ServiceUnavailableException: A communication failure occurred while
 attempting to obtain an initial context with the provider URL: "iiop://localhos
t:9810".  Make sure that any bootstrap address information in the URL is correct
 and that the target name server is running.  A bootstrap address with no port s
pecification defaults to port 2809.  Possible causes other than an incorrect boo
tstrap address or unavailable name server include the network environment and wo
rkstation network configuration.  Root exception is org.omg.CORBA.UNKNOWN:   min
or code: 0 completed: Maybe
        at com.ibm.rmi.corba.ClientDelegate.intercept(ClientDelegate.java:980)
        at com.ibm.rmi.corba.ClientDelegate.invoke(ClientDelegate.java:442)
        at com.ibm.rmi.corba.ClientDelegate.invoke(ClientDelegate.java:715)
        at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:258)
        at com.ibm.WsnBootstrap._WsnNameServiceStub.getProperties(Unknown Source

I changed the URL and used the Ip..again in vain and the port specified is the one i have in the BOOT_STRAP_ADDRESS in the websphere console. I have tried the same from the windows client also but it is not working.  is There any problem in accessing the websphere like this. I was able to access it after making the same a clientJar using AAT. Is there any other way to do the lookUp in WebSphere.

Thanks guys for ur help..


0
Comment
Question by:benevolent
  • 2
5 Comments
 

Author Comment

by:benevolent
Comment Utility
Hi Guys,
Pls help me ...

Thanks
0
 
LVL 30

Accepted Solution

by:
mayankeagle earned 350 total points
Comment Utility
This exception is thrown when attempting to communicate with a directory or naming service which not available. The server might be too busy to service the request, or the server might not be registered to service any requests, or maybe that the URI you specified was wrong, etc.
0
 
LVL 30

Expert Comment

by:mayankeagle
Comment Utility
Please proceed with that recommendation.
0

Featured Post

How your wiki can always stay up-to-date

Quip doubles as a “living” wiki and a project management tool that evolves with your organization. As you finish projects in Quip, the work remains, easily accessible to all team members, new and old.
- Increase transparency
- Onboard new hires faster
- Access from mobile/offline

Join & Write a Comment

Suggested Solutions

For beginner Java programmers or at least those new to the Eclipse IDE, the following tutorial will show some (four) ways in which you can import your Java projects to your Eclipse workbench. Introduction While learning Java can be done with…
Go is an acronym of golang, is a programming language developed Google in 2007. Go is a new language that is mostly in the C family, with significant input from Pascal/Modula/Oberon family. Hence Go arisen as low-level language with fast compilation…
The viewer will learn how to implement Singleton Design Pattern in Java.
This tutorial will introduce the viewer to VisualVM for the Java platform application. This video explains an example program and covers the Overview, Monitor, and Heap Dump tabs.

743 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

16 Experts available now in Live!

Get 1:1 Help Now