Sub TaskInstance of a TaskInstance

[saha.saptarshi]

My Problem is :
I have to create a set of steps for a TaskInstance. Say, I have TaskNode "A" and the actors are x,y,z of that tasknode. Now if actor x picks the task and modifies some data related with the task then task will be assigned to y,z and x will not able to see it and it is recursive. But now if y makes any modification then it will go to z only.If there is no change by x then it will go directly to the next TaskNode.For the change made by x the system needs approval of y,z both then only it go to the next tasknode.

Any help will be appreciated.

Thanks in advance.

[kukeltje]

sounds more you have to implement a subprocess here...

[saha.saptarshi]

I forgot to mention that I am using jpdl 3.0.

[kukeltje]

Not sure about how complete the support for subprocesses in jBPM 3.0 is, but the basics are not different.