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Bug
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Resolution: Done
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Major
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0.5.0
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None
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3
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2019 Week 47-49 (from Nov 18)
Whenever users add xls decision tables to Kogito application the build fails with NPE due to missing drools-decisiontables dependency. It is not added by default and thus cannot be found by compiler.
Kogito build should produce valid error message instructing users about missing dependency.
Caused by: java.lang.NullPointerException
at org.drools.compiler.compiler.DecisionTableFactory.loadFromResource(DecisionTableFactory.java:35)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.decisionTableToPackageDescr(KnowledgeBuilderImpl.java:392)
at org.drools.compiler.builder.impl.CompositeKnowledgeBuilderImpl$ResourceToPkgDescrMapper.lambda$static$4(CompositeKnowledgeBuilderImpl.java:320)
at org.drools.compiler.builder.impl.CompositeKnowledgeBuilderImpl.buildResource(CompositeKnowledgeBuilderImpl.java:196)
at org.drools.compiler.builder.impl.CompositeKnowledgeBuilderImpl.buildPackageDescr(CompositeKnowledgeBuilderImpl.java:183)
at org.drools.compiler.builder.impl.CompositeKnowledgeBuilderImpl.build(CompositeKnowledgeBuilderImpl.java:105)
at org.drools.compiler.builder.impl.CompositeKnowledgeBuilderImpl.build(CompositeKnowledgeBuilderImpl.java:97)
at org.kie.kogito.codegen.rules.IncrementalRuleCodegen.generate(IncrementalRuleCodegen.java:181)
at org.kie.kogito.codegen.rules.IncrementalRuleCodegen.generate(IncrementalRuleCodegen.java:71)
at org.kie.kogito.codegen.ApplicationGenerator.lambda$generateComponents$7(ApplicationGenerator.java:217)
