activiti-6.0.0 from Download Now | Activiti.org
I finished all task , but this Process Instance did't change it status to complete
1 push this process, claim and complete task but keep last task
2 compete task with reject , push process to the right node.
3 Continue pushing and complete all tasks
my terrible picture：
The bpmn file include many important info and this a very complex flow. Even I used "skipExpression".
I am sure i finished all tasks, but process did't change it status.
If I'm not through step 2( the blue line), just finished last task, and the process works well.