Please don't email me direct. I won't reply in the future. All questions and answers are of value to the community as a whole.
To quote what I replied to an almost identical request a couple of days ago and posted to the drools-user mailing list..... "AFAIK, Activation Cancelled events would trigger in reaction to the revocation of a logically inserted fact that caused an activation to trigger in the first place. It would not help identifying which pattern in a rule was not matched causing your rule not to activate". On 4 November 2010 14:41, <nku...@objectwave.com> wrote: > Hi, thanks for helping me out with that code. i have one more question, in > activation cancelled event, it never gets executed. > > @Override > public void activationCancelled(ActivationCancelledEvent > event) { > final Rule rule = event.getActivation().getRule(); > final String ruleName = rule.getName(); > System.out.println("Activation cancelled --> " + > ruleName); > rules.add(rule); > ruleNames.add(ruleName); > } > > > @Override > public void activationCreated(ActivationCreatedEvent event) > { > final Rule rule = event.getActivation().getRule(); > final String ruleName = rule.getName(); > System.out.println("Activation created --> " + > ruleName); > rules.remove(rule); > ruleNames.remove(ruleName); > } > > > but my output never show this. i only have Activation created printed in > console. which rule is not executed, that is not printing at the time when > it is not activated. Please have a look on this. My output is > > Rules not executed > - GoodBye-rule > - Hello World-rule > - Never fires > Activation created --> Hello World-rule > Hello World > Activation created --> GoodBye-rule > Goodbye cruel world > Rules not executed > - Never fires > > > this is the same code which you sent me. Never fires is the rule which > never gets executed. we print this from the list of rules we have when we > load the rule file. even if i skip that activation canceled it prints the > same result. > > > thanks >
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