From: thomas at tada.se (Thomas Hallgren)
Date: Thu, 22 Jun 2006 16:40:11 +0200
Subject: [Pljava-dev] zlib conflict on Debian AMD64 ???
In-Reply-To: <449AA178.5090806@tada.se>
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Message-ID: <449AABCB.3000403@tada.se>

Ok, I've reported the bug to Sun. Their kindly informed me that they now have a 3 week (!) 
average response time (unless you pay for a support contract). Sigh...

Anyway, the problem seems to be that the old functions are retained although all functions 
has been added under new names. But only on amd64 and only on jdk 1.5.0.

I tried the 1.6.0 beta on amd64. The problem does not exists there so perhaps that's an 
option for you? If not, perhaps you could try and copy the libzip.so from a 1.6.0 beta 
release into your current 1.5.0_07.

Regards,
Thomas Hallgren


Thomas Hallgren wrote:
> Joost Kraaijeveld wrote:
>> Ah, sorry about that. Not all functions are prefixed, e.g:
>>
>> panoramix:/home/jkr/src/pljava-1.3.0# strings /usr/lib/j2sdk1.5-sun/jre/lib/amd64/libzip.so | grep deflate
>> deflateInit2_
>> deflateSetDictionary
>> Java_java_util_zip_Deflater_deflateBytes
>> deflateParams
>> deflate
>> deflateReset
>> deflateEnd
>> deflate_copyright
>> deflateInit_
>> deflateCopy
>> - deflate 1.1.3 Copyright 1995-1998 Jean-loup Gailly
>>
>>   
> This is really odd. The only deflate function that exists on a ia32 
> Linux is the deflateBytes. The others are missing. Still, both libraries 
> report 'deflate 1.1.3'. I guess there's good reason to report this to 
> Sun. I'll take care of that. Thanks for pointing this out.
> 
> Regards,
> Thomas Hallgren