Re: Wrong Central Directory Signature when running ikvmc

Volker Berlin <[email protected]> Wed, 9 Nov 2016 19:21:56 +0100
Newsgroups gmane.comp.java.ikvm.devel
Message-ID <[email protected]>
Hi Paul,

  * Does your jar file contains files with non ASCII file name?
  * Do you have Zip64 file format?
  * Can there some extra characters at end of the file? For example
    through a download.

Take a look into the source code. This can help you to understand the 
problem. 
http://www.icsharpcode.net/CodeReader/SharpZipLib/031/ZipZipFile.cs.html

Volker




Am 09.11.2016 um 18:32 schrieb Paul Chambre:
> Hi folks,
>
> I'm (very quickly) getting Wrong Central Directory Signature as a 
> fatal error when I try to process my jar file with ikvmc (7.2.4630.5). 
> I suspect that the cause is a corrupt, or non-ideal, jar or zip that's 
> being included in the outer jar when it's built by IntelliJ. The outer 
> jar runs fine, and can be opened by SevenZip.
>
> Is there a way to find out what particular file is causing the error? 
> The jar is quite large (200MB), and it's a bit tedious to make 
> partials versions and attempt to process them to see which inclusion 
> is causing the failure... though that's the tack I'm taking at the 
> moment. Extracting and rebuilding the whole jar with SevenZip still 
> results in the same error, so I don't think it's the outer zip 
> processing that's the problem.
>
> Thanks,
> Paul
>
>
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