[jboss-jira] [JBoss JIRA] (DROOLS-5081) DMN avoid NPE if failing FEEL parsing
Matteo Mortari created DROOLS-5081:
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Summary: DMN avoid NPE if failing FEEL parsing
Key: DROOLS-5081
URL: https://issues.redhat.com/browse/DROOLS-5081
Project: Drools
Issue Type: Bug
Components: dmn engine
Reporter: Matteo Mortari
Assignee: Matteo Mortari
Avoid NPE if FEEL expression fails parsing due to heuristics checks:
{code:java}
java.lang.NullPointerException
at
org.kie.dmn.feel.codegen.feel11.ProcessedExpression.<init>(ProcessedExpression.java:44)
at org.kie.dmn.feel.lang.impl.FEELImpl.compile(FEELImpl.java:111)
at
org.kie.dmn.core.compiler.DMNFEELHelper.compileFeelExpression(DMNFEELHelper.java:137)
at
org.kie.dmn.core.compiler.DMNEvaluatorCompiler.compileDecisionTable(DMNEvaluatorCompiler.java:717)
at
org.kie.dmn.core.compiler.DMNEvaluatorCompiler.compileExpression(DMNEvaluatorCompiler.java:159)
at
org.kie.dmn.core.compiler.DecisionCompiler.compileEvaluator(DecisionCompiler.java:74)
at
org.kie.dmn.core.compiler.DMNCompilerImpl.processDrgElements(DMNCompilerImpl.java:418)
at org.kie.dmn.core.compiler.DMNCompilerImpl.compile(DMNCompilerImpl.java:226)
at
org.kie.dmn.validation.DMNValidatorImpl$ValidatorBuilderImpl.validateDefinitions(DMNValidatorImpl.java:329)
at
org.kie.dmn.validation.DMNValidatorImpl$ValidatorBuilderImpl.theseModels(DMNValidatorImpl.java:297)
{code}
Also improve error message, alignment to Decision Table input clause message reporting.
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