perfSONAR User Q&A and Other Discussion

[Szymon Trocha <>]

On Wed, 30 Aug 2006, Chris Welti wrote:

> I was already happy that everything was working fine, but all of a sudden I'm 
> getting this message:
>
> 2006-08-30 14:20:55,122 ERROR - RRDStorageManager.rrdFetch: Cannot connect 
> with rrdjtool native library: no jrrd in java.library.path
>
> where in heavens name do I have to change a path setting? Btw, this probably 
> happened after a reboot of the system, but I'm not sure yet.
>
> my CLASSPATH includes rrdjtool.jar...
>
> CLASSPATH=.:/usr/lib/j2sdk1.5-sun:/usr/local/perfSONAR-1.0/lib:/usr/local/axis/webapps/axis/WEB-INF/lib/activation.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/axis_ant.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/axis.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/commons-discovery-0.2.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/commons-logging-1.0.4.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/commons-pool-1.1.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/exist.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/jaxrpc.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/jdom.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/log4j-1.2.8.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/mail.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/perfSONAR-generic.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/perfSONAR-rrdma.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/perfSONAR-xmlls.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/resolver.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/rrdjtool.jar:/usr/local/axis!
/we
> bapps/axis/WEB-INF/lib/saaj.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/wsdl4j-1.5.1.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/xalan.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/xercesImpl.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/xercesSamples.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/xml-apis.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/xmlParserAPIs.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/xmldb.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/xmlrpc-1.2-patched.jar:/usr/local/axis/webapps/axis/WEB-INF/lib/xmlsec.jar
>
> Any help/hint is appreciated.

I had the same problem (using FreeBSD) and I added the following line:
/usr/local/perfSONAR-1.0/contrib/rrdjtool/build
to /etc/ld.so.conf line
Now it works well after rebooting.

Regards,
__
Szymon Trocha

Poznan Supercomputing & Ntw. Center ::: NETWORK OPERATION CENTER
Tel. (+48 61) 8582022 ::: http://noc.man.poznan.pl