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abox recompute thread wasn't responding gracefully to shutdown request

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This commit is contained in:
stellamit 2011-07-14 16:23:23 +00:00
parent fca5939f6a
commit 219ee52a74
1 changed files with 8 additions and 1 deletions
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9
webapp/src/edu/cornell/mannlib/vitro/webapp/reasoner/SimpleReasoner.java
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@ -24,6 +24,7 @@ import com.hp.hpl.jena.rdf.model.Resource;
import com.hp.hpl.jena.rdf.model.ResourceFactory; import com.hp.hpl.jena.rdf.model.ResourceFactory;
import com.hp.hpl.jena.rdf.model.Statement; import com.hp.hpl.jena.rdf.model.Statement;
import com.hp.hpl.jena.rdf.model.StmtIterator; import com.hp.hpl.jena.rdf.model.StmtIterator;
import com.hp.hpl.jena.shared.JenaException;
import com.hp.hpl.jena.shared.Lock; import com.hp.hpl.jena.shared.Lock;
import com.hp.hpl.jena.util.iterator.ExtendedIterator; import com.hp.hpl.jena.util.iterator.ExtendedIterator;
import com.hp.hpl.jena.vocabulary.OWL; import com.hp.hpl.jena.vocabulary.OWL;
@ -965,8 +966,14 @@ public class SimpleReasoner extends StatementListener {
} catch (NullPointerException npe) { } catch (NullPointerException npe) {
log.error("a NullPointerException was received while recomputing the ABox inferences. Halting inference computation."); log.error("a NullPointerException was received while recomputing the ABox inferences. Halting inference computation.");
return; return;
} catch (JenaException je) {
if (je.getMessage().equals("Statement models must no be null")) {
log.error("Exception while recomputing ABox inference model: " + je.getMessage() + ". Halting inference computation.");
return;
}
log.error("Exception while recomputing ABox inference model: " + je.getMessage());
} catch (Exception e) { } catch (Exception e) {
log.error("Exception while recomputing ABox inference model", e); log.error("Exception while recomputing ABox inference model: " + e.getMessage());
} }
numStmts++; numStmts++;