Log files and the human mind. Debuggers cannot be relied on so much due to you may get different results from various application servers. ------------------ In Gates we trust. Yeah right....
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."
Originally posted by Tony Alicea: If you have a [b]1000Mhz+ P-III or P-IV with 512 MB of RAM, Visual Age for Java 3.5 Enterprise Edition has a JSP Execution Monitor... [/B]
If someone has a power computer then it's best to get Forte for Java and it's free! The community edition anyway, but it does come with JPDA visual debugger.
I use Forte on a P1 133mhz with 64M ram but it is extreemly slow. I did not find the debugger easy to understand and use(for anything), so I just use System.out.println() statements to debug.