Continously updating facts and firing rules leads to OutOfMemoryException ------------------------------------------------------------------------- Key: JBRULES-847 URL: http://jira.jboss.com/jira/browse/JBRULES-847 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Components: Reteoo Affects Versions: 3.0.5 Environment: Linux, Eclipse 3.2, JDK 1.6, JBoss Rules from Maven rep Reporter: Lars Ivar Igesund Assigned To: Mark Proctor The rules at the end are checked against two facts of type TextileUser. The facts are true for the first rule when asserted. The action modfies the facts to make them true for the other rule, which again make the facts true for the first rule, creating an infinite loop. On my setup, this leads to an OutOfMemoryException after about 40 seconds. Increasing the number of facts to 100 didn't change this. -------------------- rule "User needs textiles" when #conditions tu: TextileUser(wantTextile==true) then #actions tu.collectTextiles(); modify( tu ); end rule "User has dirty textiles" #include attributes such as "salience" here... when #conditions tu: TextileUser(hasDirtyTextiles == true); then #actions tu.returnTextiles(); modify ( tu ); end -- 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