Doesn't the dump show anything relating to isInRange or Utils.*?
Have you tried try/catch in isInRange, and printing its arguments?
-W
On 10 May 2011 12:08, zeta <zoraidahida...@gmail.com> wrote:
> Hi again! sorry for the delay, I have been out of the office. Thanks all for
> the answers. The function I tried to use on my spreadsheet was:
>
> function boolean isInRange(Date date, int months){
> Date minDate = new Date();
> Date maxDate = Utils.addMonthsToDate(minDate, months);
> if((Utils.compareTo(minDate, date) == Utils.EQUAL ||
> Utils.compareTo(minDate, date) == Utils.LOWER) && (Utils.compareTo(maxDate,
> date) == Utils.EQUAL || Utils.compareTo(maxDate, date) == Utils.GREATER))
> return true;
> else return false;
>
> }
>
> Utils is a static class I imported from my java classes. From the table
> rules:
> CONDITION
> customer:Customer()
> eval(isInRange(customer.setContractEndDate(),$param))
>
> And the trace:
>
> org.drools.RuntimeDroolsException: Exception executing predicate
> es.tid.tesco.ur.dataprocessing.ruleengine.rules.Rule_ContractDate_12_0Predicate0Invoker@53028588
> at
> org.drools.rule.PredicateConstraint.isAllowed(PredicateConstraint.java:279)
> at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:141)
> at
> org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:450)
> at
> org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:378)
> at
> org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:190)
> at
> org.drools.reteoo.EntryPointNode.assertObject(EntryPointNode.java:145)
> at
> org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:1174)
> at
> org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:1123)
> at
> org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:917)
> at
> org.drools.impl.StatefulKnowledgeSessionImpl.insert(StatefulKnowledgeSessionImpl.java:251)
> at
> org.drools.impl.StatelessKnowledgeSessionImpl.execute(StatelessKnowledgeSessionImpl.java:300)
> at
> es.tid.tesco.ur.dataprocessing.ruleengine.impl.RuleEngineUpgradeImpl.execute(RuleEngineUpgradeImpl.java:64)
> at ...
>
> Some suggestion? Thanks again.
>
> --
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