Thanks
jaikiran and
Tekchand.
Jai, the jar file IS located in
c:\hsqldb\lib
folder. but it doesn't contain Server.class file.I followed all the steps that Tekchand suggested and regenerated the jar file.still the Servler.class is missing from the jar file and throwing the same exception
kindly tell me how to get that class in the jar file.
Thanks for your valuable help.
--Deepika.