Thanks for your reply.
I have gone through the document but this is for jboss 4 to 5 migration.
i want to upgrade from jboss 3.2.6 to 5.1.0GA.
The process is still the same.
Hi Dinesh venkatesa,
It is so much earlier if you have a tool to compare the two different directories and files (of jboss 3.2.6 and to 5.1.0GA) to identify which xml files you need to edit in the Jboss-5.1.GA or third-party libraries to copy to Jboss-5.1.GA.
If you are using Linux, try “Beyond Compare” at http://www.brothersoft.com/publisher/scooter-software.html. It is free.