[Swift-devel] coasters and java on queen bee

Mihael Hategan hategan at mcs.anl.gov
Mon Jun 28 14:30:50 CDT 2010


Have you tried setting JAVA_HOME in tc.data or sites.xml? I have a
suspicion that might work.

On Mon, 2010-06-28 at 14:11 -0500, Sarah Kenny wrote:
> anyone else get this using coasters on queen bee?
> 
> STDOUT: Warning: -jar not understood. Ignoring.
> Exception in thread "main" java.lang.NoClassDefFoundError: .tmp.bootstrap.Z29712
>    at gnu.gcj.runtime.FirstThread.run() (/usr/lib64/libgcj.so.5.0.0)
>    at _Jv_ThreadRun(java.lang.Thread) (/usr/lib64/libgcj.so.5.0.0)
>    at _Jv_RunMain(java.lang.Class, byte const, int, byte const,
> boolean) (/usr/lib64/libgcj.so.5.0.0)
>    at __gcj_personality_v0 (/home/skenny/java.version=1.4.2)
>    at __libc_start_main (/lib64/tls/libc-2.3.4.so)
>    at _Jv_RegisterClasses (/home/skenny/java.version=1.4.2)
> 
> not sure why it's showing my java version as 1.4.2...when i'm logged
> into the headnode (or a worker node) my java version is much newer:
> 
> [skenny at qb1 ~]$ java -version
> java version "1.6.0_20"
> Java(TM) SE Runtime Environment (build 1.6.0_20-b02)
> Java HotSpot(TM) 64-Bit Server VM (build 16.3-b01, mixed mode)
> 
> i also tried adding JAVA_HOME to my .bashrc on the site which had no effect.
> 
> any idea how i can get swift to use the right java?
> 
> using a slightly older swift (swift-r3116 cog-r2482)...don't know if
> this has maybe been fixed in a later version (?)
> 
> 
> thanks
> ~sk
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