Good morning, regarding issue #JBPM-2506 I have a question and some remarks: https://jira.jboss.org/jira/browse/JBPM-2506 Does this issue just refer to process variables or also to task-variables? In case of task-variables I am proposing the following: - add an attribute stating if a task-variable is needed for a task to be completed properly or if the variable is optional - extend the API so that one can query the list of a task's variables - distinguish between optional and obligatory task-variables In combination with issue #JBPM-2609 this could simplify development of user interfaces which aim to be generic. https://jira.jboss.org/jira/browse/JBPM-2609 Am I misleaded or does this make sense to you? Regards Sebastian -- Sebastian Schneider _______________________________________________ jbpm-dev mailing list jbpm-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/jbpm-dev