[Clara] Getting error messages when running the chain with clara on farm nodes

Sebastián Mancilla smancill at jlab.org
Wed Nov 27 13:20:07 EST 2013


You are mixing two different exceptions:


2013/11/27 Justin Ruger <jruger at jlab.org>
>
>
> org.jlab.coda.cMsg.cMsgException: client already exists
>          at
> org.jlab.coda.cMsg.cMsgDomain.subdomains.cMsg.registerClient(cMsg.java:418)
>          at
>
> org.jlab.coda.cMsg.cMsgDomain.server.cMsgNameServer$ClientHandler.cMsgSubdomainRegistration(cMsgNameServer.java:2273)
>          at
>
> org.jlab.coda.cMsg.cMsgDomain.server.cMsgNameServer$ClientHandler.registerClient(cMsgNameServer.java:2067)
>          at
>
> org.jlab.coda.cMsg.cMsgDomain.server.cMsgNameServer$ClientHandler.handleRegularClient(cMsgNameServer.java:1983)
>          at
>
> org.jlab.coda.cMsg.cMsgDomain.server.cMsgNameServer$ClientHandler.run(cMsgNameServer.java:1355)
>


This one may require a change in cmsg, to print which client already exists.


> java.lang.NullPointerException
>          at
>
> trac.services.centraltracker.BSTTrackCandFinder.processEvent(BSTTrackCandFinder.java:265)
>          at
>
> trac.services.centraltracker.BSTTrackCandFinder.execute(BSTTrackCandFinder.java:361)
>          at
>
> org.jlab.coda.clara.core.CServiceContainer._executeService(CServiceContainer.java:534)
>          at
>
> org.jlab.coda.clara.core.CServiceContainer.access$1700(CServiceContainer.java:35)
>          at
>
> org.jlab.coda.clara.core.CServiceContainer$ServiceWorkerThread.run(CServiceContainer.java:1323)
>          at
>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>          at
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>          at java.lang.Thread.run(Thread.java:744)
>

And this is an error in BSTTrackCandFinder.


-- 
Sebastian Mancilla Matta
CCTVal, UTFSM
Valparaíso, Chile
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