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From Eric Czech <e...@nextbigsound.com>
Subject Re: Unable to link C library (for jna.jar) on 0.7.5
Date Thu, 01 Sep 2011 15:13:24 GMT
I got it here : https://nodeload.github.com/twall/jna/tarball/master

Is there some other version or distribution of jna that I should be using?
 The version I have is 3.3.0.

On Thu, Sep 1, 2011 at 8:49 AM, Eric Evans <eevans@acunu.com> wrote:

> On Wed, Aug 31, 2011 at 11:38 PM, Eric Czech <eric@nextbigsound.com>
> wrote:
> > I'm running cassandra 0.7.5 on about 20 RHEL 5 (24 GB RAM) machines and
> I'm
> > having issues with snapshots, json sstable conversions, and various
> nodetool
> > commands due to memory errors and the lack of the native access C
> libraries.
> >  I tried putting jna.jar on the classpath but I'm still seeing warnings
> in
> > the log files like "CLibrary.java (line 65) Unable to link C library.
> Native
> > methods will be disabled.".  Based on this warning, It looks like the
> .jar
> > file is actually on the classpath but the native access libraries still
> > aren't being used.
>
> Where did you get this jar?  My guess is that the native code in that
> jar isn't compatible with your system.
>
> --
> Eric Evans
> Acunu | http://www.acunu.com | @acunu
>

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