Mélanie Gauthier created DROOLS-1447: ---------------------------------------- Summary: 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 Reporter: Mélanie Gauthier Assignee: Edson Tirelli 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 -- This message was sent by Atlassian JIRA (v7.2.3#72005)