Toshiya Kobayashi created DROOLS-2277: ----------------------------------------- Summary: NoClassDefFoundError is thrown on updateToVersion() with rule removal and eval Key: DROOLS-2277 URL: https://issues.jboss.org/browse/DROOLS-2277 Project: Drools Issue Type: Bug Components: core engine Affects Versions: 7.5.0.Final Reporter: Toshiya Kobayashi Assignee: Mario Fusco Under the conditions: - updateToVersion() is called twice - A rule is removed on the version change - The rule has eval() NoClassDefFoundError is thrown on the second updateToVersion() {noformat} Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.801 sec <<< FAILURE! - in org.drools.compiler.integrationtests.incrementalcompilation.IncrementalCompilationTest testRuleRemovalAndEval(org.drools.compiler.integrationtests.incrementalcompilation.IncrementalCompilationTest) Time elapsed: 1.799 sec <<< ERROR! java.lang.NoClassDefFoundError: org/drools/compiler/Rule_R2773041198 at org.drools.core.common.ProjectClassLoader.tryDefineType(ProjectClassLoader.java:191) at org.drools.core.common.ProjectClassLoader.loadType(ProjectClassLoader.java:181) at org.drools.core.common.ProjectClassLoader.loadClass(ProjectClassLoader.java:148) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.drools.core.rule.JavaDialectRuntimeData$PackageClassLoader.loadClass(JavaDialectRuntimeData.java:575) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.drools.compiler.Rule_R2773041198Eval0InvokerGenerated.evaluate(Unknown Source) at org.drools.compiler.Rule_R2773041198Eval0Invoker.evaluate(Unknown Source) at org.drools.core.rule.EvalCondition.isAllowed(EvalCondition.java:129) at org.drools.core.phreak.PhreakEvalNode.doLeftInserts(PhreakEvalNode.java:72) at org.drools.core.phreak.PhreakEvalNode.doNode(PhreakEvalNode.java:56) at org.drools.core.phreak.RuleNetworkEvaluator.evalNode(RuleNetworkEvaluator.java:381) at org.drools.core.phreak.RuleNetworkEvaluator.innerEval(RuleNetworkEvaluator.java:333) at org.drools.core.phreak.RuleNetworkEvaluator.outerEval(RuleNetworkEvaluator.java:169) at org.drools.core.phreak.AddRemoveRule.forceFlushLeftTuple(AddRemoveRule.java:676) at org.drools.core.phreak.AddRemoveRule.flushStagedTuples(AddRemoveRule.java:604) at org.drools.core.phreak.AddRemoveRule.removeRule(AddRemoveRule.java:164) at org.drools.core.reteoo.ReteooBuilder.removeTerminalNode(ReteooBuilder.java:191) at org.drools.core.reteoo.ReteooBuilder.removeRules(ReteooBuilder.java:177) at org.drools.core.impl.KnowledgeBaseImpl.removeObjectsGeneratedFromResource(KnowledgeBaseImpl.java:1740) at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.removeObjectsGeneratedFromResource(KnowledgeBuilderImpl.java:2281) at org.drools.compiler.kie.builder.impl.KieBaseUpdater.run(KieBaseUpdater.java:66) at org.drools.core.impl.KnowledgeBaseImpl.enqueueModification(KnowledgeBaseImpl.java:734) at org.drools.compiler.kie.builder.impl.KieContainerImpl.update(KieContainerImpl.java:245) at org.drools.compiler.kie.builder.impl.KieContainerImpl.updateToVersion(KieContainerImpl.java:182) at org.drools.compiler.integrationtests.incrementalcompilation.IncrementalCompilationTest.testRuleRemovalAndEval(IncrementalCompilationTest.java:4708) {noformat} -- This message was sent by Atlassian JIRA (v7.5.0#75005)