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How do i open a jar-file in eclipse to be able to run it? [message #1822175]

Fri, 28 February 2020 17:34

Maxi Franke

Messages: 9
Registered: February 2019

Junior Member

Hello

I downloaded this:
Class File Reader

How do i open it in eclipse to be able to run it=
as i tried to open it from windows explorer (rightclick -> open with -> eclipse), the file is opened in the eclipse window, but i cannot give it run-configurations.
What is the right way to use it in Eclipse?

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Re: How do i open a jar-file in eclipse to be able to run it? [message #1822177 is a reply to message #1822175]

Fri, 28 February 2020 19:28

Ed Merks

Messages: 33258
Registered: July 2009

Senior Member

Eclipse is not designed to open a jar and run it. You'd need to create a Java project and add that as a library to run in. And even then, you'd want to specify what this thing is supposed to decompile. I think it's designed to be used on the command line, so I'd suggest reading their FAQ:

http://www.benf.org/other/cfr/faq.html

Ask them how to use it if that's not clear from the FAQ.

Ed Merks
Professional Support: https://www.macromodeling.com/

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