I ran into some things while modelling and hope to find some answers here:
1) How can I set a process id as well as the isExecutable attribute in signavio? <process id="sid-e0ae03d4-ee54-445a-aa23-cbd91a413ab9" isExecutable="false">
2) For the script task, how can I create this attribute: <scriptTask id="theScriptTaskWithExistingProcessVariableName" scriptFormat="juel" activiti:resultVariable="existingProcessVariableName"> <script>#{echo}</script> </scriptTask>
3) Can I create interfaces, operations and messages and link those with a service task? I could not find interfaces anywhere. I was able to model a message. However, it is always removed from the xml
1. To my knowledge you can't change the id. isExecutable is ignored by Activiti so that should not cause problems. 2. You can't, the Activiti Designer should be used to implement Activiti specific elements. 3. To my knowledge you can't.