How to debug an external jar

That is nice. I will try it out. Can variables of a class in the external jar be inspected through this approach?

I tried the same way, execution stops at breakpoint but Im not able to see the actual code/ saying 'SOurce not found : The JAR file xyz.jar has no source attachment'.(Using External Jars)

Thank you Daniel. I would like to check this but appreciate you for sharing the information!

Great trick!!! help me a lot.

Thanks for this.

@Daniel Persson yo don't need to import and export that breakpoint. just go to run panel of eclipse. click on Add Class Load BreakPoints. search for your class. open your class with an enhanced class decompiler. you can install that from market place. put debug point at the class file.

Daniel, an absolute life saver. Breakpoints work, just need to track down the source for some of the JARs - but that's "just work"....

amazing I will try it and give you my feedback ,Actually I have EXE wrapper for jars , I don't know where to find the "main" method so I can invoke it by my code