Dynamically Create CallActivity

mwooten1111 — Wed, 22 Jul 2015 17:41:57 GMT

All,I'm trying to come up with a solution for dynamically calling another process as a subtask. Example1: T1 -> T2 -> T3P2: T4 -> T5P3: T6 -> T7At task T2 the user will need either start process P2, P3, or maybe one of each. Task T2 should not complete until all of those subprocesses

Re: Dynamically Create CallActivity

martin_grofcik — Thu, 23 Jul 2015 06:23:29 GMT

Hi Michael,

Are there any examples of dynamically creating a CallActivity as a subprocess with a dynamic called element?

This feature is planned for activiti 6. To dynamically change process definition of currently running process instance in activiti 5 is not so straight forward, but possible. (I think you do not need dynamic process definition change.)

At task T2 the user will need either start process P2, P3, or maybe one of each.

use Inclusive Gateway (examples: org.activiti.examples.bpmn.gateway.InclusiveGatewayTest)

Task T2 should not complete until all of those subprocesses are completed.
Check whether inclusive gateway is wait state or not (more info: http://activiti.org/userguide/index.html#bpmnConcurrencyAndTransactions)

I have not been able to figure out how to create and execute a CallActivity from the Java API.
example:
I do not understand the need, but have a look on org.activiti.engine.impl.bpmn.behavior.CallActivityBehavior#execute implementation.

Regards
Martin

Regard

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Dynamically Create CallActivity

Re: Dynamically Create CallActivity