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Export jar for 32-bit Machine from 64-bit machine [message #688385]

Fri, 24 June 2011 11:36

Eclipse User

Does anyone know if it's possible to export a JAR for use on a 32-bit machine from a 64-bit machine. In my build path I use org.eclipse.swt.gtk.linux.x86_64_3.6.2.v3659b.jar. Of course this works wonderfully when I'm running my SWT application locally, but when I go to run it on a 32-bit mach it bombs with the expected error:
Caused by: java.lang.UnsatisfiedLinkError: Cannot load 64-bit SWT libraries on 32-bit JVM

I'm using Helios SR2 and my kernel is ubuntu 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux.

Any suggestions would be greatly appreciated!
Andrew

Re: Export jar for 32-bit Machine from 64-bit machine [message #689321 is a reply to message #688385]

Mon, 27 June 2011 08:49

Eclipse User

Hi,

There are different SWT jars for different platforms and architectures.
In your case you can download the 32 bit SWT jar for gtk and export your jar with it. Link to download the SWT jars --> http://eclipse.org/swt/

Re: Export jar for 32-bit Machine from 64-bit machine [message #689938 is a reply to message #689321]

Tue, 28 June 2011 11:59

Eclipse User

Many thanks! I figured I could download a 32-bit SWT jar file, but couldn't put my finger on the link.

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