Thanks for Matias and Matt.
I made it kind of work now after learning how to add the attributes
from the "communitygrids" blog. However, I got another issue. The job
is not executed right away and I am very sure I did commit
transaction at the end. The job sits on "idle" status for a long
period (about 20 minutes) before start running. If I issue a command
"condor_reschedule", the job gets executed right away. Same job works
fine with "condor_submit" command. But in the web service call, I do
specify transferring the executable java class file even it is
running on same machine. The file is very small though, it is the
sample "Simple.class".