> Hi,
>
> I have encountered the following problem with the latest Drools 5.1
> SNAPSHOT
>
> I've created a sample Drools project and replaced the Sample.drl
> with the following:
> --Sample.drl--------------------------------------
> package com.sample
>
> import com.sample.DroolsTest.Message;
>
> rule "Hello World"
> when
> forall( Message( )
> Message() )
> then
> System.out.println("executed");
> end
> --------------------------------------------
> If I run the sample application like this everything is fine -
> "executed" is printed. However, if I modify the main method and
> insert some additional fact just before the message fact is
> inserted, like this:
> --DroolsTest.java-----------------------------------
> .....
> ksession.insert(new Object());
> ksession.insert(message);
> .....
> -----------------------------------------------------------
> then the rule won't fire any more.
>
> Please note that if you change the fact insertion order (first the
> message then the Object) it will work as expected.
>
> Is this a bug or am I missing something? I can file a JIRA if needed.
>
> Thank you!
> Best regards,
> Michal