[jboss-jira] [JBoss JIRA] Created: (JBRULES-2724) OOME on Marshalling (JPA), caused by infinite cycle on OutputMarshaller.writeLeftTuple

OOME on Marshalling (JPA), caused by infinite cycle on OutputMarshaller.writeLeftTuple -------------------------------------------------------------------------------------- Key: JBRULES-2724 URL: https://jira.jboss.org/browse/JBRULES-2724 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-core (expert) Affects Versions: 5.1.1.FINAL Environment: OpenSuse Linux, java version "1.6.0_21" Reporter: Dan Danciu Assignee: Mark Proctor When trying to marshal my stateful session (spring configured) using JPA, the tests failed with OutOfMemoryError. After tracing the OOEM, I found the fault in a infinite loop in org.drools.marshalling.impl.OutputMarshaller, method writeLeftTuple, for the cases: NodeTypeEnums.NotNode, NodeTypeEnums.ForallNotNode and NodeTypeEnums.ExistsNode. The problem was that childLeftTuple was not taken from childLeftTuple but from leftTuple, causing the infinite loop. Sorry, I cannot give you more info on how to reproduce the problem, for us it appears only in an certain integration test, but I did create a patch, and our code works with it. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira