From: naveen08 <navnav86.navin_at_gmail.com>
Date: Wed, 11 Mar 2009 02:19:48 -0700 (PDT)
Even I faced a similar problem, the war was created using jdk 1.6, but i had
jdk 1.5 on the system where i wanted to deploy. I upgraded my jdk to 1.6 and
it worked.