8:50 a.m.
[ http://jira.jboss.com/jira/browse/JBRULES-1148?page=all ]
eymeric vieuille resolved JBRULES-1148.
---------------------------------------
Resolution: Done
My problem is solved : As I thought, the problem was in my rules implementation.
Main discriminant criterions were at the end of the conditions. Moreover, some rules were
laking. All these parameters were at the origin of the combinatory explosion.
Out of memory exception asserting more than 100 facts
-----------------------------------------------------
Key: JBRULES-1148
URL: http://jira.jboss.com/jira/browse/JBRULES-1148
Project: JBoss Rules
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: All
Affects Versions: 4.0.0.GA
Environment: JDK 1.5; OS = Windows 2000 pro.
For the version of Drools, I am not sure but that is the 4.0 version that you can
currently download here :
http://labs.jboss.com/drools/downloads/;jsessionid=4BFE39586019C6B98C9B4E...
Reporter: eymeric vieuille
Assigned To: Edson Tirelli
Fix For: 4.0.2
Attachments: Out_Of_Memory_Test.zip
I got a java.lang.OutOfMemoryException when I assert more than 100 objects.
I gave you a sample project tracing trucks progression between your firm and the purveyor
thanks to message received from trucks. (for more details see on the JBoss forum reference
given)
You can see there logs obtained launching the sample project main class :
Launching RULES ENGINE
100 Facts
Facts : [OUT:TLSE:PRS::2007-04-20T23:00:00Z, OFF:TLSE:PRS::2007-04-20T23:00:01Z,
ON:TLSE:PRS::2007-04-20T23:00:02Z, IN:TLSE:PRS::2007-04-20T23:00:03Z,
OUT:TLSE:PRS::2007-04-20T23:01:00Z, OFF:TLSE:PRS::2007-04-20T23:01:01Z,
ON:TLSE:PRS::2007-04-20T23:01:02Z, IN:TLSE:PRS::2007-04-20T23:01:03Z,
OUT:TLSE:PRS::2007-04-20T23:02:00Z, OFF:TLSE:PRS::2007-04-20T23:02:01Z,
ON:TLSE:PRS::2007-04-20T23:02:02Z, IN:TLSE:PRS::2007-04-20T23:02:03Z,
OUT:TLSE:PRS::2007-04-20T23:03:00Z, OFF:TLSE:PRS::2007-04-20T23:03:01Z,
ON:TLSE:PRS::2007-04-20T23:03:02Z, IN:TLSE:PRS::2007-04-20T23:03:03Z,
OUT:TLSE:PRS::2007-04-20T23:04:00Z, OFF:TLSE:PRS::2007-04-20T23:04:01Z,
ON:TLSE:PRS::2007-04-20T23:04:02Z, IN:TLSE:PRS::2007-04-20T23:04:03Z,
OUT:TLSE:PRS::2007-04-20T23:05:00Z, OFF:TLSE:PRS::2007-04-20T23:05:01Z,
ON:TLSE:PRS::2007-04-20T23:05:02Z, IN:TLSE:PRS::2007-04-20T23:05:03Z,
OUT:TLSE:PRS::2007-04-20T23:06:00Z, OFF:TLSE:PRS::2007-04-20T23:06:01Z,
ON:TLSE:PRS::2007-04-20T23:06:02Z, IN:TLSE:PRS::2007-04-20T23:06:03Z,
OUT:TLSE:PRS::2007-04-20T23:07:00Z, OFF:TLSE:PRS::2007-04-20T23:07:01Z,
ON:TLSE:PRS::2007-04-20T23:07:02Z, IN:TLSE:PRS::2007-04-20T23:07:03Z,
OUT:TLSE:PRS::2007-04-20T23:08:00Z, OFF:TLSE:PRS::2007-04-20T23:08:01Z,
ON:TLSE:PRS::2007-04-20T23:08:02Z, IN:TLSE:PRS::2007-04-20T23:08:03Z,
OUT:TLSE:PRS::2007-04-20T23:09:00Z, OFF:TLSE:PRS::2007-04-20T23:09:01Z,
ON:TLSE:PRS::2007-04-20T23:09:02Z, IN:TLSE:PRS::2007-04-20T23:09:03Z,
OUT:TLSE:PRS::2007-04-20T23:10:00Z, OFF:TLSE:PRS::2007-04-20T23:10:01Z,
ON:TLSE:PRS::2007-04-20T23:10:02Z, IN:TLSE:PRS::2007-04-20T23:10:03Z,
OUT:TLSE:PRS::2007-04-20T23:11:00Z, OFF:TLSE:PRS::2007-04-20T23:11:01Z,
ON:TLSE:PRS::2007-04-20T23:11:02Z, IN:TLSE:PRS::2007-04-20T23:11:03Z,
OUT:TLSE:PRS::2007-04-20T23:12:00Z, OFF:TLSE:PRS::2007-04-20T23:12:01Z,
ON:TLSE:PRS::2007-04-20T23:12:02Z, IN:TLSE:PRS::2007-04-20T23:12:03Z,
OUT:TLSE:PRS::2007-04-20T23:13:00Z, OFF:TLSE:PRS::2007-04-20T23:13:01Z,
ON:TLSE:PRS::2007-04-20T23:13:02Z, IN:TLSE:PRS::2007-04-20T23:13:03Z,
OUT:TLSE:PRS::2007-04-20T23:14:00Z, OFF:TLSE:PRS::2007-04-20T23:14:01Z,
ON:TLSE:PRS::2007-04-20T23:14:02Z, IN:TLSE:PRS::2007-04-20T23:14:03Z,
OUT:TLSE:PRS::2007-04-20T23:15:00Z, OFF:TLSE:PRS::2007-04-20T23:15:01Z,
ON:TLSE:PRS::2007-04-20T23:15:02Z, IN:TLSE:PRS::2007-04-20T23:15:03Z,
OUT:TLSE:PRS::2007-04-20T23:16:00Z, OFF:TLSE:PRS::2007-04-20T23:16:01Z,
ON:TLSE:PRS::2007-04-20T23:16:02Z, IN:TLSE:PRS::2007-04-20T23:16:03Z,
OUT:TLSE:PRS::2007-04-20T23:17:00Z, OFF:TLSE:PRS::2007-04-20T23:17:01Z,
ON:TLSE:PRS::2007-04-20T23:17:02Z, IN:TLSE:PRS::2007-04-20T23:17:03Z,
OUT:TLSE:PRS::2007-04-20T23:18:00Z, OFF:TLSE:PRS::2007-04-20T23:18:01Z,
ON:TLSE:PRS::2007-04-20T23:18:02Z, IN:TLSE:PRS::2007-04-20T23:18:03Z,
OUT:TLSE:PRS::2007-04-20T23:19:00Z, OFF:TLSE:PRS::2007-04-20T23:19:01Z,
ON:TLSE:PRS::2007-04-20T23:19:02Z, IN:TLSE:PRS::2007-04-20T23:19:03Z,
OUT:TLSE:PRS::2007-04-20T23:20:00Z, OFF:TLSE:PRS::2007-04-20T23:20:01Z,
ON:TLSE:PRS::2007-04-20T23:20:02Z, IN:TLSE:PRS::2007-04-20T23:20:03Z,
OUT:TLSE:PRS::2007-04-20T23:21:00Z, OFF:TLSE:PRS::2007-04-20T23:21:01Z,
ON:TLSE:PRS::2007-04-20T23:21:02Z, IN:TLSE:PRS::2007-04-20T23:21:03Z,
OUT:TLSE:PRS::2007-04-20T23:22:00Z, OFF:TLSE:PRS::2007-04-20T23:22:01Z,
ON:TLSE:PRS::2007-04-20T23:22:02Z, IN:TLSE:PRS::2007-04-20T23:22:03Z,
OUT:TLSE:PRS::2007-04-20T23:23:00Z, OFF:TLSE:PRS::2007-04-20T23:23:01Z,
ON:TLSE:PRS::2007-04-20T23:23:02Z, IN:TLSE:PRS::2007-04-20T23:23:03Z,
OUT:TLSE:PRS::2007-04-20T23:24:00Z, OFF:TLSE:PRS::2007-04-20T23:24:01Z,
ON:TLSE:PRS::2007-04-20T23:24:02Z, IN:TLSE:PRS::2007-04-20T23:24:03Z]
Add object : OUT:TLSE:PRS::2007-04-20T23:00:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:00:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:00:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:00:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:01:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:01:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:01:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:01:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:02:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:02:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:02:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:02:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:03:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:03:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:03:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:03:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:04:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:04:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:04:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:04:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:05:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:05:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:05:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:05:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:06:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:06:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:06:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:06:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:07:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:07:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:07:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:07:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:08:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:08:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:08:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:08:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:09:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:09:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:09:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:09:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:10:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:10:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:10:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:10:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:11:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:11:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:11:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:11:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:12:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:12:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:12:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:12:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:13:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:13:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:13:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:13:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:14:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:14:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:14:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:14:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:15:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:15:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:15:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:15:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:16:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:16:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:16:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:16:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:17:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:17:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:17:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:17:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:18:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:18:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:18:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:18:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:19:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:19:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:19:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:19:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:20:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:20:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:20:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:20:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:21:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:21:01Z
Add object : ON:TLSE:PRS::2007-04-20T23:21:02Z
Add object : IN:TLSE:PRS::2007-04-20T23:21:03Z
Add object : OUT:TLSE:PRS::2007-04-20T23:22:00Z
Add object : OFF:TLSE:PRS::2007-04-20T23:22:01Z
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
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