Dear everyone:
when I refer the processdefinition.xml of websale example embeded in the jbpm-3.0.x , I find the "controller" item in the following code:
<start-state name="create new web sale order">
<task swimlane="buyer">
<controller>
<variable name="item" />
<variable name="quantity" />
<variable name="address" />
</controller>
</task>
<transition to="evaluate web order" />
</start-state>
I don't know the use of "controller", so I hope someone can explain it to me . Forgive my nescience,I am new to Jbpm!
Regards
Jeff
