How to access contextRoot in Servlet deployed in an ear in Weblogic 81

Hi,
I need to access the contextRoot or webapp name from a startup servlet deployed in WebLogic. I've tried the following;
getServletContext().getRealPath("/") return null.
getServletContext().getServerInfo() returns Weblogic 8.1 service pack 3...
getServletContext().getServletContextName() display the <display-name> value from my web.xml.
What I want is the <context-root> value in the EARs application.xml.
I tried the following JNDI lookup and the lookup failed but the error message contained the contextRoot.
String name = (String) jndiContext.lookup("java:/comp/env/namespace");
log.info("jndiContextlookup namespace = "+name);
Any help would be GREATLY appreciated. This should be easy!!
Shane

Hi VR
From Weblogic Admin Console, Deployments, on right side click on the link named with your EAR Application. It opens detailed page with more tabs. Click on the tab named Targets. Here select your WebService module and click on Change Targets button. Uncheck the server where it is targetted (Deployed), click on Yes. And activate the changes.
Thanks
Ravi Jegga

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