There is no password set for the database. that is why I have not given the password. And After I did the changes to the persistance .xml as indicated by James Still I am getting the exception? I did the both the changes. But still it gives the same problem.
The Exception is
Just to check whether I am using proper driver and url, I tried jdbc program with connection and manager, It works perfectly fine. I don't understand where the problem is?
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com