Bravo :
I changed part of the class for janusgraph , and i generated the jar and pasted that jar in one of the project folder , but intellij when am open the jar it is not allowing me , see below screen shot , can any one please help
see that red colored jar it is not in the form of other jars , what might the issue .
Rahul :
After copying the jar to libs folder, add it to the project/module as a library.
Right click the jar file --> Add as library --> select the required options and click ok.
After that you should be able to expand it.