why checksum failed comes , if AD and webserver are in different machine

Hi,

Actually i have created a web application uses GSSAPI(java1.6) . Implemented SPNEGO in the web application..

But the problem is , if AD(Active Directory windows 2003) and webserver (tomcat) is in same machine, my application is working properly when i browser through the IE.

But the same web application is giving

GSSException(mechanism level checksum failed) , if the AD and webserver is in different machine.

may be that is problem with keytab..but i couldn't make it..

can anyone tell me the solution for this....

thank you...

[591 byte] By [srini.ammaia] at [2008-2-7]