Drools core 3.0.4 - Drools does not remove itself as a listener when Facts are Retracted ---------------------------------------------------------------------------------------- Key: JBRULES-542 URL: http://jira.jboss.com/jira/browse/JBRULES-542 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Components: Reteoo Affects Versions: 3.0.4 Reporter: Edson Tirelli Assigned To: Edson Tirelli Fix For: 3.0.5 REPORTED BY TOM GONZALEZ: --------------------------------------------- We are asserting facts that support property change listeners and found that Drools added itself as a listener just fine but failed to remove itself when the facts were retracted. We have fixed the stated problem by modifying org.drools.common.AbstractWorkingMemory as follows: Starting at line number 582: protected void removePropertyChangeListener(final FactHandle handle) throws NoSuchFactObjectException { Object object = null; try { object = getObject( handle ); final Method method = object.getClass().getMethod( "removePropertyChangeListener", AbstractWorkingMemory.ADD_REMOVE_PROPERTY_CHANGE_LISTENER_ARG_TYPES ); method.invoke( object, this.addRemovePropertyChangeListenerArgs ); Regards, Tom G -- 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