Bug 1063809

Summary:	EvaluatorWrapper does not resolve the right handle correctly
Product:	[Retired] JBoss BRMS Platform 6	Reporter:	Mario Fusco <mfusco>
Component:	BRE	Assignee:	Mario Fusco <mfusco>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Marek Winkler <mwinkler>
Severity:	high	Docs Contact:
Priority:	high
Version:	6.0.0	CC:	etirelli, kverlaen, lpetrovi, rrajasek
Target Milestone:	ER2
Target Release:	6.0.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-08-06 19:58:14 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Mario Fusco 2014-02-11 13:22:21 UTC

The EvaluatorWrapper tries to look up the right handle from the WM, but there may be cases (e.g. when the right input comes from a FROM node)
where the handle is not in the WM, causing a NPE. This causes the right handle to be null, or to be resolved incorrectly. Evaluations are then inconsistent.

Comment 1 Mario Fusco 2014-02-11 13:23:08 UTC

Fixed by https://github.com/sotty/drools/commit/775cf361398532940ca90beade09f1f8a573a1ee

Comment 2 JBoss JIRA Server 2014-02-11 13:23:28 UTC

Mario Fusco <mario.fusco> updated the status of jira DROOLS-421 to Resolved

Comment 3 Edson Tirelli 2014-02-11 14:27:29 UTC

This is part of a forward port of fixes applied to the 5.6.x community version and 6.1.x version. We would like to have the acks set to cherry pick into 6.0.1.

Comment 4 Marek Winkler 2014-03-17 14:49:35 UTC

Verified that the fix is present in BRMS 6.0.1 ER2 and the relevant tests pass.