Eclipse Issue

In that If i try to debug using "Remote Java Application " It gives me error

like " failed to connect to remote VM Coonection "

I set env variables as JPDA_ADDRESS=8000

and JPDA_TRANSPORT= dt_socket

stared catalina in jpda mode ...

what can be the problem

Suggest solution

[320 byte] By [AmitChalwade123456a] at [2007-11-27 11:24:13]