dmn model fails to compile when <di:extension> tag is included in a dmndi:DMNDiagram ------------------------------------------------------------------------------------ Key: DROOLS-3962 URL: https://issues.jboss.org/browse/DROOLS-3962 Project: Drools Issue Type: Bug Components: dmn engine Affects Versions: 7.20.0.Final Reporter: Tracy Hires Assignee: Matteo Mortari Priority: Critical Attachments: DataTest.dmn The attached dmn file fails to compile, though it complies with the dmn schema def found here: https://www.omg.org/spec/DMN/20180505/DMN12.xsd. If one removes the <di:extension/> tag found on line 68, then the file compiles