Shekhar,
The Weblogic connector is set up to directly mimic what is done by the startup script, if both are configured the same. You really didn’t provide enough information to be definitive (please see “Posting Guidelines” in this forum), but I’d guess that the startup script is starting ‘mydomain’ or some other examples domain and you’ve configured Weblogic to start a different domain, perhaps one that does not exist or has no deployed applications.
Please be sure you’ve used the Weblogic domain configuration wizard to create the domain you’re trying to launch with the MyEclipse Weblogic connector.
–Scott
MyEclipse Support