There is a next processDefinition.

<start-state>
</>
<task-node name="Before">
timer repeat = 1
</>
<task node name="After">
</>
<end state>

Timer is created and executed. But after call token.signal in Timer class is created new Task Instance "After" and old Task Instance "Before" doesn't close. And in state "End" there is a two task instance with state Open. I think it's incorrect behavior or normal?