Social plugins let you see what your friends have liked, commented on or shared on sites across the web. All social plugins are extensions of Facebook and are specifically designed so none of your data is shared with the sites on which they appear.
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.