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: Mark Proctor Fix For: 4.0.0.GA 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 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira