I am working with a BPMN file and a Receive Task configured as follows.
- Name: Documents uploaded
- Message name:
- Subscription correlation key:
The Zeebe modeler lets me configure it this way…
soa3.token variable configured as correlation key will exist among the variables of the instance as it is created in a previous task.
Now, when I create an instance, and make it progress until this Receive task, I get an error message in Operate as soon as this task activates: "Failed to extract the correlation-key by ‘soa3.token’: no value found"
Checking the instance, this variable actually exists…
Am I doing something obviously wrong here?