Bug 724220 (BRMS-163)

Summary:	Using the "from" syntax in the when clause when running the "Drools Application" in debug mode takes longer than normal.
Product:	[JBoss] JBoss Enterprise BRMS Platform 5	Reporter:	nwallace <nwallace>
Component:	unspecified	Assignee:	Mark Proctor <mark.proctor>
Status:	CLOSED NEXTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	high
Version:	unspecified
Target Milestone:	---
Target Release:	5.0.1
Hardware:	Unspecified
OS:	Unspecified
URL:	http://jira.jboss.org/jira/browse/BRMS-163
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2009-09-01 12:22:14 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:

Description nwallace 2009-07-07 13:55:02 UTC

Date of First Response: 2009-09-10 00:59:46
securitylevel_name: Public

Just adding "t : Object() from m.getClass" to the drools project created by eclipse causes "builder.addPackageFromDrl( source );" to take about 48 seconds. if the from clause is not there it takes about 4 seconds.

Comment 1 nwallace 2009-07-07 13:56:41 UTC

Link: Added: This issue is related to JBRULES-2005

Comment 2 nwallace 2009-09-01 12:22:14 UTC

Fix in place.

Comment 3 David Le Sage 2009-09-10 04:59:46 UTC

For documenting this in the Release Notes, can you please confirm the following and fill in the missing information. Dot point explanations are fine:

The CAUSE (what was actually broken)
 * 

CONSEQUENCES of the bug (how it impacts users.)
 * Using the "from" command in the "when" clause whilst running Drools in Debug Mode dramatically slowed processing.

The FIX (what was changed to eliminate this bug) and 
 *

RESULTS of the fix (what now happens for users.)
 * It now functions at normal speed.

Comment 4 David Le Sage 2009-09-23 05:34:30 UTC

We are still awaiting the outstanding information for the Release Notes on this one.  Please provide it as soon as possible. Thanks.

Comment 5 Dana Mison 2009-10-05 06:03:47 UTC

added to the 5.0.CP01 release notes as resolved:

JBRULES-2005
Using the "from" command in the "when" clause whilst running in Debug Mode dramatically slowed processing. It now functions at normal speed.