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
Spring Boot 3.2.x + Drools 7.73 + JDK 21: java.lang ...
Mar 24, 2025 · Spring Boot 3.2.x + Drools 7.73 + JDK 21: java.lang.ClassNotFoundException: java.lang.Compiler Asked 10 months ago Modified 8 months ago Viewed 1k times
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
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.
Newest 'drools' Questions - Stack Overflow
Drools cannot load DRL files from multiple folders inside Spring Boot executable JAR (LaunchedURLClassLoader issue) I am using Drools 10.1.0 (drools-xml-support) with Spring Boot, …
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 - 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 { ...
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.