[jboss-jira] [JBoss JIRA] (DROOLS-1447) Runtime exception when validating a file with empy name

[Edson Tirelli (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-1447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edson Tirelli reassigned DROOLS-1447:
-------------------------------------

    Assignee: Matteo Mortari  (was: Edson Tirelli)


> Runtime exception when validating a file with empy name
> -------------------------------------------------------
>
>                 Key: DROOLS-1447
>                 URL: https://issues.jboss.org/browse/DROOLS-1447
>             Project: Drools
>          Issue Type: Bug
>          Components: dmn engine
>    Affects Versions: 7.0.0.Beta6
>            Reporter: Mélanie Gauthier
>            Assignee: Matteo Mortari
>             Fix For: 7.0.0.Final
>
>         Attachments: NoName1.dmn
>
>
> When a variable has an empty name, the validation throws a runtime exeception as follow:
> Caused by: java.lang.RuntimeException: Error evaluating constraint 'FEELParser.isVariableNameValid( name ) == false' in [Rule "NAME_INVALID" in rules.drl]
> 	at org.drools.core.rule.constraint.MvelConstraint.evaluate(MvelConstraint.java:262)
> 	at org.drools.core.rule.constraint.MvelConstraint.isAllowed(MvelConstraint.java:215)
> 	at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:131)
> 	at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:70)
> 	at org.drools.core.reteoo.ObjectTypeNode.propagateAssert(ObjectTypeNode.java:316)
> 	at org.drools.core.phreak.PropagationEntry$Insert.propagate(PropagationEntry.java:152)
> 	at org.drools.core.phreak.PropagationEntry$Insert.execute(PropagationEntry.java:157)
> 	at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:93)
> 	at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:88)
> 	at org.drools.core.common.DefaultAgenda.fireLoop(DefaultAgenda.java:1055)
> 	at org.drools.core.common.DefaultAgenda.internalFireAllRules(DefaultAgenda.java:1018)
> 	at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1010)
> 	at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1292)
> 	at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1283)
> 	at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1267)
> 	at org.drools.core.impl.StatelessKnowledgeSessionImpl.execute(StatelessKnowledgeSessionImpl.java:282)
> 	at org.kie.dmn.validation.DMNValidatorImpl.validateModel(DMNValidatorImpl.java:145)
> 	at com.trisotech.dmn.redhat.transformation.DMN1ValidationTransformation.internalTransform(DMN1ValidationTransformation.java:64)
> 	at com.trisotech.transformation.engine.transformation.AbstractTransformation.transform(AbstractTransformation.java:86)
> 	... 42 more
> Caused by: java.lang.NullPointerException
> 	at org.kie.dmn.feel.parser.feel11.ParserHelper.getOriginalText(ParserHelper.java:150)
> 	at org.kie.dmn.feel.parser.feel11.ParserHelper.defineVariable(ParserHelper.java:125)
> 	at org.kie.dmn.feel.parser.feel11.FEEL_1_1Parser.nameDefinition(FEEL_1_1Parser.java:1459)
> 	at org.kie.dmn.feel.parser.feel11.FEELParser.isVariableNameValid(FEELParser.java:59)
> 	at ConditionEvaluator59c2efa132a0438abcc40f9d4d01d964.evaluate(Unknown Source)
> 	at org.drools.core.rule.constraint.MvelConstraint.evaluate(MvelConstraint.java:260)
> 	... 60 more



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