About Drools and Infinite Execution Loops


Esteban's Blog

Infinite recursion is a typical problem when we are working with Drools (and possibly any other rule engine). The inference mechanism going on inside Drools requires rules to be re-evaluated and executed as needed. This powerful feature about rule engines could be really beneficial some times, but some other times it could be a really PITA. I’ll try to analyse in this post the origins of this recursion and the most common ways we have to deal with them in Drools: control fields, control facts, rule attributes and Fine grained property change listeners.

View original post 3,184 more words

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s