跟踪堆栈外部库蚀

Question

I imported mpi.jar library in Eclipse and everything works perfectly. I would like to trace the stack of my application but I don't know I to do it. For example, my app calls a method from mpi.jar library called send() and I would like to understand what send() does. I know that Send() method calls other methods and I would like to trace all these calls internal to Send(). Any idea? Thanks

Answer 1

Set an Eclipse breakpoint and launch the application in Debug mode. Then the IDE will be stopping at the breakpoint and you can step into mpi.jar library. If the source is not directly found you have to navigate and point Eclipse to it. Then you should be able to continue to debug the mpi.jar library.