Unable to use create WorkflowInstance from device

[sabriGit]

Hello,
I got the following error when sending message from device (MQTTclient):
here is the message sent from the client:

• topic : zeebe/grpc/createWorkflowInstance
• message: {"bpmnProcessId": "ExampleWorkflow"}

The error when receiving the message in the mqtt-bridge side:
File ".\zeebe-mqtt-bridge.py", line 54, in createWorkflowInstance
self.stub.CreateWorkflowInstance(
AttributeError: 'GatewayStub' object has no attribute 'CreateWorkflowInstance'

Thank you in advance for your help.

[pedesen]

Hey,

thanks for your feedback! Which zeebe version are you using? Most probably my code here is a bit outdated. In newer zeebe versions the endpoint is called CreateProcessInstance instead of CreateWorkflowInstance...

[sabriGit]

Hi,
I'm using zeebe 1.0.4.
I updated the code as follows and it works now:
self.stub.CreateProcessInstance( gateway_pb2.CreateProcessInstanceRequest( bpmnProcessId=bpmnProcessId, version=version, variables=json.dumps(variables) ) )
Thanks :)