This is the begining code of our web application in order to access to the EJB context

Hashtable props = new Hashtable();
props.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
props.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
props.put(Context.PROVIDER_URL, "jnp://localhost:1099");

Context ctx = new InitialContext(props);

if ( ctx != null )
{
System.out.println("We got a context.");
}
Object o = null;

o = ctx.lookup("cat.htmc.bussines.interfaces.CountryDAO");
if ( o instanceof CountryDAO )
{
O.K. if run as a java application code.
null if run under a jsp configuration under TOMCAT.
}


And excerb of the exception that we get is following

RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.net.MalformedURLException: no protocol:
Files/JBOSS/jboss-4.0.3SP1/server/default/tmp/deploy/tmp17339EPSAWebSiteApplication-exp.war/WEB-INF/classes/
2006-04-25 09:18:59,796 INFO [STDOUT] error unmarshalling arguments; nested exception is:
java.net.MalformedURLException: no protocol:
Files/JBOSS/jboss-4.0.3SP1/server/default/tmp/deploy/tmp17339EPSAWebSiteApplication-exp.war/WEB-INF/classes/
2006-04-25 09:18:59,796 INFO [STDOUT] no protocol:
Files/JBOSS/jboss-4.0.3SP1/server/default/tmp/deploy/tmp17339EPSAWebSiteApplication-exp.war/WEB-INF/classes/


Anyone can give any idea about what to look for????

Thanks in advance.