Looks like you are using spif:indexOf (or spif:lastIndexOf) and the
first argument is invalid? Could you inspect or send us the queries that
use those functions? Looking at the lines of code I don't see how they
can create this Exception.
In order to find usages of spif:indexOf, enter it in the global
navigation field (tool bar), and then find references.
Thanks
Holger
On 10/17/2012 9:04, John Perdoni wrote:
Hi again
Today I decided to clear up all models by going to the triples view
and deleting all triples with a J.0 etc namespace.
However when completing this task (not really sure if it is
relavant) when I now try to run inferences i get the following error
Message Could not execute inferences
Exception Stack Trace
ava.lang.reflect.InvocationTargetException
at
org.topbraidcomposer.inference.change.InferenceChange.run(InferenceChange.java:106)
at
org.topbraidcomposer.inference.change.InferenceChange.execute(InferenceChange.java:58)
at
org.topbraid.core.change.ChangeOperation.execute(ChangeOperation.java:105)
at
org.eclipse.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:513)
at
org.topbraid.core.change.AbstractChangeEngine.execute(AbstractChangeEngine.java:271)
at
org.topbraidcomposer.core.change.TBCChangeEngine.execute(TBCChangeEngine.java:193)
at
org.topbraidcomposer.core.change.TBCChangeEngine$2.run(TBCChangeEngine.java:163)
at
org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Caused by: java.lang.NullPointerException
at
org.topbraid.spin.functions.internal.string.AbstractIndexOfFunction.exec(AbstractIndexOfFunction.java:25)
at
org.topbraid.spin.arq.AbstractFunction3.exec(AbstractFunction3.java:24)
at
org.topbraid.spin.arq.AbstractFunction.exec(AbstractFunction.java:92)
at
com.hp.hpl.jena.sparql.expr.E_Function.evalSpecial(E_Function.java:52)
at
com.hp.hpl.jena.sparql.expr.ExprFunctionN.eval(ExprFunctionN.java:90)
at
com.hp.hpl.jena.sparql.function.FunctionBase.exec(FunctionBase.java:48)
at
com.hp.hpl.jena.sparql.expr.E_Function.evalSpecial(E_Function.java:52)
at
com.hp.hpl.jena.sparql.expr.ExprFunctionN.eval(ExprFunctionN.java:90)
at com.hp.hpl.jena.sparql.core.VarExprList.get(VarExprList.java:64)
at
com.hp.hpl.jena.sparql.engine.iterator.QueryIterAssign.accept(QueryIterAssign.java:43)
at
com.hp.hpl.jena.sparql.engine.iterator.QueryIterProcessBinding.hasNextBinding(QueryIterProcessBinding.java:52)
at
com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase.hasNext(QueryIteratorBase.java:66)
at
com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorWrapper.hasNextBinding(QueryIteratorWrapper.java:28)
at
com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase.hasNext(QueryIteratorBase.java:66)
at
com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorWrapper.hasNextBinding(QueryIteratorWrapper.java:28)
at
com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase.hasNext(QueryIteratorBase.java:66)
at
com.hp.hpl.jena.sparql.engine.QueryExecutionBase.execConstruct(QueryExecutionBase.java:117)
at
com.hp.hpl.jena.sparql.engine.QueryExecutionBase.execConstruct(QueryExecutionBase.java:100)
at
org.topbraid.spin.inference.SPINInferences.runCommandOnClass(SPINInferences.java:326)
at
org.topbraid.spin.inference.SPINInferences.run(SPINInferences.java:251)
at
org.topbraid.spin.sparqlmotion.modules.impl.ApplyTopSPINModule.addNewTriples(ApplyTopSPINModule.java:126)
at
org.topbraid.spintb.inference.SPINInferenceEngine.addTriples(SPINInferenceEngine.java:84)
at
org.topbraid.inference.change.AbstractInferenceChange.runReallyNow(AbstractInferenceChange.java:158)
at
org.topbraid.inference.change.AbstractInferenceChange.runReally(AbstractInferenceChange.java:125)
at
org.topbraidcomposer.inference.change.InferenceChange.access$0(InferenceChange.java:1)
at
org.topbraidcomposer.inference.change.InferenceChange$3.run(InferenceChange.java:90)
at java.lang.Thread.run(Unknown Source)
Session Data
eclipse.buildId=unknown
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_GB
Command-line arguments: -os win32 -ws win32 -arch x86_64
Any ideas ...
Regards John
ps version of TBC is Version: 3.6.1.v20120622-1546R
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-- You received this message because you are subscribed to the Google
Group "TopBraid Suite Users", the topics of which include Enterprise Vocabulary
Network (EVN), TopBraid Composer, TopBraid Live,
TopBraid Ensemble, SPARQLMotion, SPARQL Web Pages and SPIN.
To post to this group, send email to
[email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
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