Hello Tim,
this looks like a mismatch of (very) old SPIN RDF files and the current
SPIN engine implementation in Java. Could you check whether your rules
contain any sp:Insert instances? All UPDATE rules should be using
sp:Modify. You can convert the by simply re-assigning them from a TBC
form, i.e. find all instances of sp:Insert, and enter a dummy character
such as a space and then hit enter to re-assign them. This should create
sp:Modify instances which can be parsed correctly.
If this does not work, please send me the file where this error happens.
Thanks
Holger
On 7/17/2014 1:05, Tim Smith wrote:
Hi,
I'm running an SM script that contains an sml:ApplyTopSPIN module.
The module executes a number of spin:rules.
While executing, I receive this error in the Console window (stack
trace below):
Error: java.lang.ClassCastException:
org.topbraid.spin.model.update.impl.InsertImpl cannot be cast to
org.topbraid.spin.model.CommandWithWhere
Any idea what type of operation would cause this error? There are a
number of complicated spin:rules so I'm hesitant to dive in and try to
debug without some clue as to what query/function to look for.
Thanks in advance for your help,
Tim
Stack trace:
java.lang.reflect.InvocationTargetException
at
org.topbraidcomposer.sparqlmotion.actions.AbstractExecuteSPARQLMotionAction$1.run(AbstractExecuteSPARQLMotionAction.java:153)
at
org.topbraidcomposer.core.util.ThreadUtil$1$1.run(ThreadUtil.java:64)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassCastException:
org.topbraid.spin.model.update.impl.InsertImpl cannot be cast to
org.topbraid.spin.model.CommandWithWhere
at org.topbraid.spin.util.SPINQueryFinder.add(SPINQueryFinder.java:81)
at
org.topbraid.spin.util.SPINQueryFinder.getClass2QueryMap(SPINQueryFinder.java:134)
at
org.topbraid.spin.sparqlmotion.modules.impl.ApplyTopSPINModule.addNewTriples(ApplyTopSPINModule.java:114)
at
org.topbraid.spin.sparqlmotion.modules.impl.ApplyTopSPINModule.addNewTriples(ApplyTopSPINModule.java:152)
at
org.topbraid.spin.sparqlmotion.modules.impl.ApplyTopSPINModule.createGraph(ApplyTopSPINModule.java:77)
at
org.topbraid.spin.sparqlmotion.modules.AbstractSMModule.getRDFOutput(AbstractSMModule.java:863)
at
org.topbraid.spin.sparqlmotion.engine.impl.ExecutionEngineImpl.executeModule(ExecutionEngineImpl.java:178)
at
org.topbraid.spin.sparqlmotion.engine.impl.ExecutionEngineImpl.execute(ExecutionEngineImpl.java:120)
at
org.topbraidcomposer.sparqlmotion.views.console.SPARQLMotionConsole.execute(SPARQLMotionConsole.java:79)
at
org.topbraidcomposer.sparqlmotion.actions.AbstractExecuteSPARQLMotionAction$1.run(AbstractExecuteSPARQLMotionAction.java:142)
... 2 more
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