+++ This bug was initially created as a clone of Bug #1329092 +++ Description of problem: Platform issue for https://issues.jboss.org/browse/PLANNER-488 Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: See steps listed in JIRA Actual results: NPE during the solver execution Expected results: Solve runs without exception Additional info: --- Additional comment from JBoss Product and Program Management on 2016-04-21 04:10:19 EDT --- Since this issue was entered in Red Hat Bugzilla, the release flag has been set to ? to ensure that it is properly evaluated for this release. --- Additional comment from Geoffrey De Smet on 2016-04-27 07:57:18 EDT --- Jiri Locker (QA) has isolated a reproducer (from a few billion to a few dozen calls). Mario has just reproduced on an even smaller case in drools proper. Once he fixes it, we 'll want permission to backport this urgent fix. --- Additional comment from John Skeoch on 2016-04-28 01:09:12 EDT --- User jvahala's account has been closed --- Additional comment from JBoss Product and Program Management on 2016-04-29 08:10:18 EDT --- Since this issue was entered in Red Hat Bugzilla, the release flag has been set to ? to ensure that it is properly evaluated for this release. --- Additional comment from JBoss JIRA Server on 2016-05-02 09:35:06 EDT --- Mario Fusco <mario.fusco> updated the status of jira PLANNER-488 to Resolved --- Additional comment from Mario Fusco on 2016-05-02 10:22:40 EDT --- Fixed on master by https://github.com/droolsjbpm/drools/commit/11c04ff34
Cherry-picked to 6.4.x branch with https://github.com/droolsjbpm/drools/commit/c2353ba27