This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
But without the stack trace we still can't see what exactly is going wrong. There are quite a lot of method calls from the JTable constructors that it's hard to see what exactly goes wrong just by looking at this code.
G Kiran Kumar
Joined: Apr 12, 2009
This is the complete code of the .java file. I have a table Triangle in Microsoft access DB. It has 14 columns