Hi Damyan, This issue still occurs in the latest build. We have however narrowed down the causes a bit more.
We get this Exception when using a org.openrdf.sail.nativerdf.NativeStore We don't see this particular exception when using org.openrdf.sail.memory.MemoryStore however. Regards, Carl ----- Original Message ---- From: Damyan Ognyanoff <[EMAIL PROTECTED]> To: Carl Bray <[EMAIL PROTECTED]>; [email protected] Sent: Wednesday, 3 September, 2008 11:58:33 Subject: Re: [OWLIM-discussion] RuntimeException: error Hi Carl, it's looks like another mutithread issue to me ... i've fixed it (by adding another guarded section around the related code) hope it will resolve this particullar issue the distribution on http://ww.ontotext.com/owlim/swiftowlim-3.0.beta7-sesame-2.0.zip was updated so give it a try regards, Damyan ----- Original Message ----- From: "Carl Bray" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Wednesday, September 03, 2008 1:18 PM Subject: Re: [OWLIM-discussion] RuntimeException: error > > Hi Damyan, > > First exception I've seen since the release of beta7. Looks like the > worker thread catch is working which is great :) > > However the worker thread threw a NullPointerException exception as below: > > [java] java.lang.RuntimeException: A worker thread exception catch! > [java] at > com.ontotext.trree.owlim_ext.SailConnectionImpl$LocalThreadPool.addStatement(SailConnectionImpl.java:109) > [java] at > com.ontotext.trree.owlim_ext.SailConnectionImpl.commit(SailConnectionImpl.java:218) > [java] at java.lang.Thread.run(Thread.java:619) > [java] Caused by: java.lang.NullPointerException > [java] at com.ontotext.trree.owlim_ext.c.do(Unknown Source) > [java] at > com.ontotext.trree.owlim_ext.Repository.putStatement(Unknown Source) > [java] at > com.ontotext.trree.owlim_ext.HashInferencer_357_474114.addStatement(HashInferencer_357_474114.java:100) > [java] at > com.ontotext.trree.owlim_ext.SailConnectionImpl$LocalThreadPool$LocalWorkerThread.doJob(SailConnectionImpl.java:69) > [java] at > com.ontotext.trree.owlim_ext.ThreadPool$WorkerThread.run(ThreadPool.java:40) > > > > > ----- Original Message ---- > From: Damyan Ognyanoff <[EMAIL PROTECTED]> > Sent: Tuesday, 26 August, 2008 16:42:31 > Subject: Re: [OWLIM-discussion] RuntimeException: error > > Hi Carl, > > the new version which I uploaded at > http://www.ontotext.com/owlim/swiftowlim-3.0.beta7-sesame-2.0.zip > > has also changes related to this issue - not quite sure it is resolved yet > but at least the both cases when we throw an RuntimeExceptions with just > an > "error" messages which are now distinguishable with: > "error Subj < 0" in the case if something goes really wrong with the > all-wildcard iterators over the items in the predicate collection and; > "error Found = true but Subj < 0" in the case when either one of the > subject, object or context fields is present. > > it also fixes the issue of not persisting collections on which only remove > statement operation was performed > > regards, > Damyan > > ----- Original Message ----- > To: <[email protected]> > Sent: Tuesday, August 26, 2008 3:50 PM > Subject: [OWLIM-discussion] RuntimeException: error > > >> >> Different stack traces for the RuntimeException: error >> issue dying in the worker thread >> >> "Thread-478" >> [java] Exception in thread "Thread-478" java.lang.RuntimeException: >> error >> [java] at com.ontotext.trree.owlim_ext.c$2.next(Unknown Source) >> [java] at com.ontotext.trree.owlim_ext.Repository$b.next(Unknown >> Source) >> [java] at >> com.ontotext.trree.owlim_ext.HashInferencer_48_417524.infer$x$rdfs_subClassOf$z(HashInferencer_48_417524.java:629) >> [java] at >> com.ontotext.trree.owlim_ext.HashInferencer_48_417524.doInference(HashInferencer_48_417524.java:106) >> [java] at >> com.ontotext.trree.owlim_ext.SailConnectionImpl$LocalThreadPool$LocalWorkerThread.doJob(SailConnectionImpl.java:74) >> [java] at >> com.ontotext.trree.owlim_ext.ThreadPool$WorkerThread.run(ThreadPool.java:24) >> >> "Thread-3181" >> [java] Exception in thread "Thread-3181" java.lang.RuntimeException: >> error >> [java] at com.ontotext.trree.owlim_ext.c$2.next(Unknown Source) >> [java] at com.ontotext.trree.owlim_ext.c$2.hasNext(Unknown >> Source) >> [java] at com.ontotext.trree.owlim_ext.Repository$b.next(Unknown >> Source) >> [java] at >> com.ontotext.trree.owlim_ext.Repository$b.<init>(Unknown >> Source) >> [java] at >> com.ontotext.trree.owlim_ext.Repository.getStatements(Unknown Source) >> [java] at >> com.ontotext.trree.owlim_ext.Repository.getStatements(Unknown Source) >> [java] at >> com.ontotext.trree.owlim_ext.HashInferencer_345_470177.getSubjPred(HashInferencer_345_470177.java:1172) >> [java] at >> com.ontotext.trree.owlim_ext.HashInferencer_345_470177.infer$x$y$z(HashInferencer_345_470177.java:300) >> [java] at >> com.ontotext.trree.owlim_ext.HashInferencer_345_470177.doInference(HashInferencer_345_470177.java:108) >> [java] at >> com.ontotext.trree.owlim_ext.HashInferencer_345_470177.addStatement(HashInferencer_345_470177.java:96) >> [java] at >> com.ontotext.trree.owlim_ext.SailConnectionImpl$LocalThreadPool$LocalWorkerThread.doJob(SailConnectionImpl.java:66) >> [java] at >> com.ontotext.trree.owlim_ext.ThreadPool$WorkerThread.run(ThreadPool.java:24) >> >> "Thread-441" >> [java] Exception in thread "Thread-441" java.lang.RuntimeException: >> error >> [java] at com.ontotext.trree.owlim_ext.c$2.next(Unknown Source) >> [java] at com.ontotext.trree.owlim_ext.Repository$b.next(Unknown >> Source) >> [java] at >> com.ontotext.trree.owlim_ext.HashInferencer_43_210086.infer$x$rdfs_subClassOf$z(HashInferencer_43_210086.java:2597) >> [java] at >> com.ontotext.trree.owlim_ext.HashInferencer_43_210086.doInference(HashInferencer_43_210086.java:126) >> [java] at >> com.ontotext.trree.owlim_ext.HashInferencer_43_210086.addStatement(HashInferencer_43_210086.java:116) >> [java] at >> com.ontotext.trree.owlim_ext.SailConnectionImpl$LocalThreadPool$LocalWorkerThread.doJob(SailConnectionImpl.java:66) >> [java] at >> com.ontotext.trree.owlim_ext.ThreadPool$WorkerThread.run(ThreadPool.java:24) >> >> Send instant messages to your online friends >> http://uk.messenger.yahoo.com >> >> _______________________________________________ >> OWLIM-discussion mailing list >> [email protected] >> http://ontotext.com/mailman/listinfo/owlim-discussion_ontotext.com > > > > > _______________________________________________ > OWLIM-discussion mailing list > [email protected] > http://ontotext.com/mailman/listinfo/owlim-discussion_ontotext.com _______________________________________________ OWLIM-discussion mailing list [email protected] http://ontotext.com/mailman/listinfo/owlim-discussion_ontotext.com
