[ https://issues.jboss.org/browse/DROOLS-2562?page=com.atlassian.jira.plugi... ] Michael Anstis commented on DROOLS-2562: ---------------------------------------- [~jomarko] No, this JIRA covers is the ability to define {{ItemDefinition}} in our DMN Designer. These represent "user-defined data-types". At the moment the editor only supports selecting existing {{ItemDefintion}}'s that are already present in the file (the YouTube [video|https://www.youtube.com/watch?v=PHP7toI8lTM] I posted shows opening an existing file authored elsewhere and selection of the data-types defined therein). That said [~tirelli] has stated we should support using {{Java}} types in the editor; as the runtime supports {{Java}} data-types. I am however unclear of the requirements in detail.. so another "place holder" JIRA to "Add support for Java data-types" would probably suffice. -- This message was sent by Atlassian JIRA (v7.5.0#75005)