weblogic clusters issue

[vydehi vajanapally]

We have 2 applications p,q (with seperate weblogic domains)installed on two servers a, b.
And we have loadbalancing server with (clusters a b) for p (normal appli).
And we have loadbalancing server with (clusters a b) for q (is a webservice, which is being used by p).

And i have seperate jks files for both servers a,b.
But when 2 applications are running under cluster environments a,b
we got exception as,

WrappedException or Some Internal Exception for the WebService: electric.util.WrappedException: java.rmi.ConnectException: url.

(All the services individually are up and running fine.)

[Subin Sugunan]

is node manager running in both machines ?

Thanks
Subin