I've been trying to use the JTable class for a personal project I've been working on and the danged thing won't compile using the original code from the Java website. I do well with vbScript and C++, but I'm still rather new to Java and the different class components. When I compile using the tutorial code in JGrasp IDE, I get an "unable to resolve symbol" message. When I try to resolve it, the .java file won't compile. Anyone have a clue what's going on and a way I can get around it?

Here's the tutorial:
http://download.oracle.com/javase/tutorial/uiswing/components/table.html


The code that uses the JTable:
http://download.oracle.com/javase/tutorial/uiswing/examples/components/index.html#SimpleTableDemo