Re: [geclipse-dev] GRIA computation services

[Nick Tsioutsias <tnikos@xxxxxxxxxxxx>]

I don't really know why this is happening. I need to have a better look 
at it.

The following exception is thrown when I try to query the job service now.

java.lang.NullPointerException
   at 
eu.geclipse.gria.internal.asp.ApplicationMetadataHandler.getApplicationID(ApplicationMetadataHandler.java:41)
   at 
eu.geclipse.gria.internal.asp.ApplicationMetadataHandler.getApplicationName(ApplicationMetadataHandler.java:32)
   at 
eu.geclipse.gria.services.GriaServiceCreator.createFiles(GriaServiceCreator.java:263)
   at 
eu.geclipse.gria.services.GriaServiceCreator.getService(GriaServiceCreator.java:233)
   at 
eu.geclipse.gria.services.GriaServiceCreator.createFromURL(GriaServiceCreator.java:140)
   at 
eu.geclipse.gria.services.GriaServiceCreator.create(GriaServiceCreator.java:89)
   at 
eu.geclipse.gria.info.GriaRegistry.fetchServices(GriaRegistry.java:324)
   at 
eu.geclipse.gria.info.GriaInfoService.fetchServices(GriaInfoService.java:301)
   at 
eu.geclipse.core.model.impl.AbstractVirtualOrganization.getServices(AbstractVirtualOrganization.java:150)
   at 
eu.geclipse.core.internal.model.VoWrapper.getServices(VoWrapper.java:183)
   at 
eu.geclipse.core.internal.model.VoWrapper$3.getInput(VoWrapper.java:89)
   at 
eu.geclipse.core.internal.model.QueryContainer.getInput(QueryContainer.java:126)
   at 
eu.geclipse.core.internal.model.QueryContainer.query(QueryContainer.java:115)
   at 
eu.geclipse.core.internal.model.QueryContainer.getInput(QueryContainer.java:125)
   at 
eu.geclipse.core.internal.model.QueryContainer.query(QueryContainer.java:115)
   at 
eu.geclipse.core.internal.model.QueryContainer.fetchChildren(QueryContainer.java:89)
   at 
eu.geclipse.core.model.impl.AbstractGridContainer$ChildFetcher.run(AbstractGridContainer.java:119)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

Harald Kornmayer wrote:
> Hi All, hi Nick
>
> I just installed a real application at the iwr-geclipse machine. 
> I was able to run it with the GRIA client. 
>
> But when I start g-Eclipse and use the Grid Project View to browser the
> Available resources, I got no "child" under the node "computation" . But 
> Before I installed the new service I got the well-known three examples. 
>
> Nich, any idea why this happens? 
> Why is there not any computation services listed? 
>
>
> Harald 
>
>
> ==========================================
> Dr. Harald Kornmayer
> Senior researcher
>
> NEC Laboratories Europe 
> IT Division
> Rathausallee 10 
> D-53757 Sankt Augustin
> Germany
>
> Phone: +49 2241 92 52 57 
> Fax:   +49 2241 92 52 99
> Email: harald.kornmayer@xxxxxxxxxxxx
>
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> ==========================================
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