Official Home Page for valgrind, a suite of tools for debugging and profiling. Automatically detect memory management and threading bugs, and perform detailed profiling. The current stable version is valgrind-3.6.0.
Generic Debugging
Select break points in the code you're are going to run.
Run Maven in debug mode, e.g mvn-debug install
Attach the debugger to the running maven by selecting the "Maven" debug configuration created above.
Eclipse will now stop Maven at the breakpoints you have enabled.