This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
I'm researching about the tools that are helpful to monitoring the JVM(memory, processor, number of threads) and/or the use of Application Server resources during the application production (requests, number of the EJBs in the pool etc etc).
I know only the jconsole and the VisualVM
What else Do you know? For what purpose do you use?