Concurrency issue in MultithreadedTest -------------------------------------- Key: JBRULES-1888 URL: https://jira.jboss.org/jira/browse/JBRULES-1888 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler, drools-compiler (expert) Reporter: Mark Proctor Assignee: Edson Tirelli Fix For: 5.0.0.CR1 MultithreadedTest.restRuleBaseConcurrentCreation sometimes has this error: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793) at java.util.HashMap$ValueIterator.next(HashMap.java:822) at org.drools.reteoo.EntryPointNode.updateSink(EntryPointNode.java:283) at org.drools.reteoo.ObjectTypeNode.attach(ObjectTypeNode.java:276) at org.drools.reteoo.builder.PatternBuilder.attachObjectTypeNode(PatternBuilder.java:186) at org.drools.reteoo.ClassObjectTypeConf.<init>(ClassObjectTypeConf.java:94) at org.drools.common.ObjectTypeConfigurationRegistry.getObjectTypeConf(ObjectTypeConfigurationRegistry.java:58)thread-6 failed: null at org.drools.reteoo.Rete.assertObject(Rete.java:109) at org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:207) at org.drools.reteoo.ReteooWorkingMemory$WorkingMemoryReteAssertAction.execute(ReteooWorkingMemory.java:275) at org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1398) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:1005) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:968) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:740) at org.drools.integrationtests.MultithreadTest$RulebaseRunner.run(MultithreadTest.java:125) at java.lang.Thread.run(Thread.java:619) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira