perfSONAR User Q&A and Other Discussion

[Roman Lapacz <>]

Nina Jeliazkova wrote:
> Jason Zurawski wrote:
>   
> > Vicky;
> >
> > Please send all questions to this mailing list.  Does someone know the
> > answer to this question?
> >     
> The reason usually is LD_LIBRARY is not set to point to the rrdjtool.  
> The installation manual should have detailed instructions how to install
> and configure correctly RRD MA service.
>
>   

Correct. BTW. I already received info from Vicky that he solved the problem.

Roman

> Best regards,
> Nina
>   
> > -jason
> >
> >
> >     
> > > Dear Jason:
> > >
> > > when I am trying to retrieve data using as follow message from a
> > > certain RRD MA:
> > >
> > > <nmwg:message type="SetupDataRequest"
> > >
> > >         id="mdrq1"
> > >
> > >       
> > > xmlns:netutil="http://ggf.org/ns/nmwg/characteristic/utilization/2.0/";
> > >
> > >         xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";
> > >
> > >         xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/";>
> > >
> > >  
> > >
> > >   <nmwg:metadata id="meta1">
> > >
> > >     <netutil:subject id="subj1">
> > >
> > >       <nmwgt:interface>
> > >
> > >       </nmwgt:interface>
> > >
> > >     </netutil:subject>
> > >
> > >   
> > > <nmwg:eventType>http://ggf.org/ns/nmwg/characteristic/utilization/2.0</nmwg:eventType
> > > <http://ggf.org/ns/nmwg/characteristic/utilization/2.0%3c/nmwg:eventType>>
> > >
> > >
> > >   </nmwg:metadata>
> > >
> > >  
> > >
> > >   <nmwg:data id="1" metadataIdRef="meta1"/>
> > >
> > >  
> > >
> > > </nmwg:message>
> > >
> > >  
> > >
> > >  
> > >
> > > but it’s Response the error message :
> > >
> > >  
> > >
> > > <?xml version="1.0" encoding="UTF-8"?>
> > >
> > > <nmwg:message id="mdrq1_resp" messageIdRef="mdrq1"
> > >
> > >   type="SetupDataResponse"
> > > xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";>
> > >
> > >   <nmwg:metadata id="resultCodeMetadata">
> > >
> > >     <nmwg:eventType>error.rrdma.rrdjtool</nmwg:eventType>
> > >
> > >   </nmwg:metadata>
> > >
> > >   <nmwg:data id="resultDescriptionData_for_resultCodeMetadata"
> > > metadataIdRef="resultCodeMetadata">
> > >
> > >     <nmwgr:datum
> > > xmlns:nmwgr="http://ggf.org/ns/nmwg/result/2.0/";>RRDStorageManager.rrdFetch:
> > > Cannot connect with rrdjtool native library: no jrrd in
> > > java.library.path</nmwgr:datum>
> > >
> > >   </nmwg:data>
> > >
> > > </nmwg:message>
> > >
> > >  
> > >
> > >  
> > >
> > > What’s the error ? how can I solve the problem ?
> > >
> > >  
> > >
> > > Best regards,
> > >
> > > Vicky
> > >