This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
I have been using the Netbeans profiler and have had trouble pinpointing an issue we are having with autogenerated reports not running to completion with byte  and byte  hanging on for many generations and the heap growing and growing while the massive amount of info is gathered and Chart Director graphs are assembled. I don't know that much about the profiler as i have used it sparingly in the past to find simple memory leaks. I am thinking i would like to take a course on all the ins and outs and i am wondering is anyone has any suggestions on what the best profiler to use would be as well as a decent course to take, either onsite or online.. It is paid for by the company but i don't want to go with netbeans just cause i am familiar with it rather than get some educated opinions..