I could notice that after running the plug-in, it's overwriting the
existing jar files content, but I am trying to add a file to the existing
jar file.
I could also note that, the jar file is corrupted, when I try to open the
jar with WINZIP, it says "unexpected end of file". Also in the newly
created jar file only the META-INF folder alone is present, but the size
of the jar file still remains the same.
Kindly let me know, how to add a file to the existing jar file.