Drools project build failure with kjar packaging starting from version 7.7 -------------------------------------------------------------------------- Key: DROOLS-4123 URL: https://issues.jboss.org/browse/DROOLS-4123 Project: Drools Issue Type: Bug Components: build Affects Versions: 7.7.0.Final, 7.22.0.Final Environment: ubuntu18.04 Reporter: Bekarys Kuspan Assignee: Ant Stephenson Priority: Major Attachments: testProject.zip When I want to build a project using kjar packaging type, with drools versions higher than 7.7.0,by typing the command "mvn clean package" it throws an error message. However, for lower versions of drools, for example 7.6.0, build is successful. I tried all versions up to 7.22.0