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swt jar file for 64 bit windows and 64 bit JVM [message #737193]

Fri, 14 October 2011 15:19

Eclipse User

Hi All,

I am a java newbie.

I am using swt-win.jar file for my 64 bit windows OS and 64 bit JVM.

The error i am getting is

"Exception in thread "main" java.lang.UnsatisfiedLinkError: Cannot load 32-bit SWT libraries on 64-bit JVM"

I have tried some other jar files too and they too didnt work for me.

Some let me know the correct jar file to use for windows 64 bit and 64 bit JVM.

Thanks.

Re: swt jar file for 64 bit windows and 64 bit JVM [message #737522 is a reply to message #737193]

Sat, 15 October 2011 01:00

Eclipse User

On 10/15/2011 12:49 AM, ynwa wrote:
> Hi All,
>
> I am a java newbie.
> I am using swt-win.jar file for my 64 bit windows OS and 64 bit JVM.
>
> The error i am getting is
> "Exception in thread "main" java.lang.UnsatisfiedLinkError: Cannot load
> 32-bit SWT libraries on 64-bit JVM"
>
> I have tried some other jar files too and they too didnt work for me.
>
> Some let me know the correct jar file to use for windows 64 bit and 64
> bit JVM.
>
> Thanks.

Did you download the 64 bit version of Eclipse? The SWT jar will be
included in this -
http://download.eclipse.org/eclipse/downloads/drops/R-3.7.1-201109091335/download.php?dropFile=eclipse-platform-3.7.1-win32-x86_64.zip

You can also download SWT alone also if you are developing standalone
apps -
http://download.eclipse.org/eclipse/downloads/drops/R-3.7.1-201109091335/index.php#SWT

Re: swt jar file for 64 bit windows and 64 bit JVM [message #954167 is a reply to message #737522]

Mon, 22 October 2012 16:59

Eclipse User

Deepak Azad wrote on Sat, 15 October 2011 01:00

On 10/15/2011 12:49 AM, ynwa wrote:
> Hi All,
>
> I am a java newbie.
> I am using swt-win.jar file for my 64 bit windows OS and 64 bit JVM.
>
> The error i am getting is
You can add eclipse variable pointing to the location of org.eclipse.swt which comes with installation of eclipse.
The jar is located in the plugins directory.

> "Exception in thread "main" java.lang.UnsatisfiedLinkError: Cannot load
> 32-bit SWT libraries on 64-bit JVM"
>
> I have tried some other jar files too and they too didnt work for me.
>
> Some let me know the correct jar file to use for windows 64 bit and 64
> bit JVM.
>
> Thanks.

Did you download the 64 bit version of Eclipse? The SWT jar will be
included in this -
http://download.eclipse.org/eclipse/downloads/drops/R-3.7.1-201109091335/download.php?dropFile=eclipse-platform-3.7.1-win32-x86_64.zip

You can also download SWT alone also if you are developing standalone
apps -
http://download.eclipse.org/eclipse/downloads/drops/R-3.7.1-201109091335/index.php#SWT

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