Why would Drools get into infinite execution loop when I don't even use $modify

[Hasan Can Saral]

I have a very simple rule as such:

declare SomeObj

    @role( event )
    @timestamp( dateProperty )
end

rule "Rule0"
    no-loop true
    salience 10
    when
        $someObj : SomeObj( )
    then
        System.out.println($someObj.getId());
end

This is the only rule I have, and it is causing infinite execution loop. Now, I am aware that I don't have any constraints in the LHS and it would be very easy for Drools to get into infinite loop, but, I do not $modify the facts  at RHS, nor do I insert any new facts. In a same way,  $someObj : SomeObj( someProperty > 10 ) is entering the same infinite loop. So basically any matched fact causes an infinite loop. How can I overcome this? Thanks!

[Mario Fusco]

Hi,

I don't see any valid reason why drools should enter in an infinite loop in your use case. Can you please send a complete reproducer so I could better understanding what is going wrong?

Thanks, 

Mario 

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