javax.naming.CommunicationException: Could not obtain connection to any of these urls

[Paranidharan Selvaraj]

when I am trying to connect to the remote machine i colud not do it. This is the error i m getting " Problem reaching MRM EJB, the server may have JNDI configuration problems or mrmclient principal/credentials, or other EJB-related properties for connecting to the appserver. Nested exception: Could not obtain connection to any of these urls:"

I m using eclipse and jboss server. Could anyone provide me some solution to fix this.