Drools- how to find out which all rules were matched?
Nov 13, 2013 · I've one .DRL file which has say 10 rules. Once I insert a fact, some rules may be matched- how do I find out which rules were matched programmatically?
Using OR in the WHEN conditions in DROOLS - Stack Overflow
Jun 23, 2014 · Using OR in the WHEN conditions in DROOLS Asked 11 years, 7 months ago Modified 11 years, 7 months ago Viewed 6k times
java - Drools 7 - load rules from DB - Stack Overflow
I'm using Drools 7 as rule engine. Initially I loaded rules from classpath with the following code to build a StatelessKieSession: KieServices ks = KieServices.Factory.get (); KieContainer kContain...
Drools cannot load DRL files from multiple folders inside Spring Boot ...
Nov 24, 2025 · Drools cannot load any DRL files, and the kieSession becomes null. No rules are fired and no errors are shown. I found that this happens because Spring Boot uses …
Is there any GUI for for using Drools? - Stack Overflow
Nov 18, 2013 · I am new to Drools. I have already integrated Drools with jsp. Now I want to know is there any GUI for Drools to run its application? Thanks
Drools with DMN vs DRL - Stack Overflow
Sep 12, 2018 · Drools now has complete runtime support for DMN (Decision Model and Notation). DMN files are now an asset that can be added to any kjar for execution. My thinking here is that Drools …
Drools migration path from version 5 - Stack Overflow
Oct 14, 2024 · We want to upgrade drools libraries as those are very old (version 5). Please suggest a migration path i.e directly can we go to 9 or we need to move to 7 first and then 9.
Drools - Ability to define rules at runtime? - Stack Overflow
Feb 24, 2012 · It is possible to define rules dynamically completely at runtime ? Also change the ruleset at runtime. For example, at time = t_1 the ruleset is { R1, R2, R3 } at time = t_2 the ruleset is { ...
java - Drools kieContainer fail to create - Stack Overflow
Feb 2, 2023 · This Stack Overflow thread discusses a Java issue related to creating a Drools kieContainer and provides solutions for troubleshooting.
DROOLS DRL Rule Unit with RuleUnitData declaration isn't working
Feb 23, 2024 · I have embedded DROOLS 8 engine in a simple standalone app for testing. So far I was able to instantiate a KIE session, load and build a DRL file from disk. If the DRL is a simple rule files, …