Bug 724220 (BRMS-163) - Using the "from" syntax in the when clause when running the "Drools Application" in debug mode takes longer than normal.
Summary: Using the "from" syntax in the when clause when running the "Drools Applicati...
Keywords:
Status: CLOSED NEXTRELEASE
Alias: BRMS-163
Product: JBoss Enterprise BRMS Platform 5
Classification: JBoss
Component: unspecified
Version: unspecified
Hardware: Unspecified
OS: Unspecified
high
unspecified
Target Milestone: ---
: 5.0.1
Assignee: Mark Proctor
QA Contact:
URL: http://jira.jboss.org/jira/browse/BRM...
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-07-07 13:55 UTC by nwallace
Modified: 2009-10-05 06:04 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-09-01 12:22:14 UTC
Type: Bug

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker BRMS-163 0 None None None Never

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.
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