Perhaps you could find out what program was used to create the zip
files, and whether there is any documented evidence of it behaving
strangely?
Have you had a look at the jazzlib source to see where it is throwing
this exception and what check was performed?
I don't have time to look into it right now, you can submit the file so
long as an attachment to a bug.
(http://sourceforge.net/projects/jazzlib)
John Leuner
On Tue, 2002-09-03 at 15:46, Andrew Cheng wrote:
> Hi jazzlib developers,
>
> I have a set of zip files that I believe were produced on a Mac. When I use the linux unzip util on them, I get
>
> 128 extra bytes at beginning or within zipfile (attempting to process anyway)
>
> and it seems to unpack the zipfile just fine. When I use java.util.zip, I get
>
> java.util.zip.ZipException: error in opening zip file
>
> and when I use net.sf.jazzlib, I get
>
> net.sf.jazzlib.ZipException: Wrong Central Directory signature
>
> Do you have any idea what the issue here is and do you know of a workaround? I expect you'll want a sample. Can you handle a 400,000 byte attachment?
>
> Thanks!
> Andy
>
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