[Pljava-dev] Problem with PLJava on production machine

From: thomas at tada(dot)se (Thomas Hallgren)
To:
Subject: [Pljava-dev] Problem with PLJava on production machine
Date: 2011-04-18 08:13:53
Message-ID: 4DABF2C1.7010904@tada.se
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Hi David,

I don't understand the urge to load a 32-bit Java VM into a 64 bit process. Why would anyone like to do that? It doubt
that it will ever work. If you have a 64-bit Postgres, I'm fairly convinced you'll need a 64-bit PL/Java binary.

- thomas

On 2011-04-18 09:24, David Gradwell wrote:
> I've got a 64 bit Windows 7 installation running 64 bit Postgres. I can confirm that the 32 bit PL/java doesn't load in that environment.
>
> Regards
>
> David JL Gradwell, M.A. (Cantab), F.B.C.S.
> Chartered IT Professional
> Head of Consulting
> VocaLink
>
> t: +44 (0)870 920 8516
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>
> -----Original Message-----
> From: pljava-dev-bounces at pgfoundry.org [mailto:pljava-dev-bounces at pgfoundry.org] On Behalf Of Eric Kolotyluk
> Sent: 16 April 2011 00:41
> To: pljava-dev at pgfoundry.org
> Subject: Re: [Pljava-dev] Problem with PLJava on production machine
>
> Sorry to intrude on your discussion...
>
> Is the 64-bit verson of PL/Java for Windows 64-bit or for Postgres 64-bit.
>
> I tried getting the 32-bit version of PL/Java to run on Windows 64-bit
> with a 32-bit version of Postgres, but could not get that to work
> because the loader kept trying to link the 32-bit DLLs against 64-bit
> Windows libraries.
>
> I need to be able to run PL/Java on both 32-bit Windows and 64-bit Windows.
>
> Cheers, Eric
>
> On 2011-04-15 4:31 PM, Johann 'Myrkraverk' Oskarsson wrote:
>> Hi,
>>
>> Sorry about the delayed reply.
>>
>> On Sat, 12 Mar 2011 21:29:21 -0000, bartdeman
>> <bart.de.man at ticketmatic.com> wrote:
>>
>>> ok, finally got it working!
>>>
>>> it seems the binary from the download site did not work on my system. (i
>>> used pljava-i686-pc-linux-gnu-pg8.4-1.4.2.tar.gz)
>>>
>>> I have built my own binary from source, and that one works perfect.
>> Thank you, that may actually be helpful. The official binaries are
>> built on Ubuntu (32bit) and Debian (64bit).
>>
>> I'll see if I can get a hold of a RHEL/Centos system to test it myself
>> in the not too distant future.
>>
>>
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