How to get source code from portal app

Hi,
I have a successful Web dynpro portal application running, which I would like to modify. We lost the source code. Is there any way that I can get the source code from the portal?.
Thanks and I appreciate your help.
/Sunita.

Hi,
You can extract class files from app.jar and decompile it(.ear->.wda) but it is only generated classes without metadata. Metadata is stored in .wda file but format is not compatible with studio. That all options you have.
Go through the following links, it will be helpfull to you
Some of the solutions provided in it
[Re: Retrieve the source code from .EAR;
[Restore source code from ear file;
Regards
Raghu

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