Simple workflow

[rmohan]

I am looking for a simple workflow that shows a UI where users can upload an image and then process it and return back to the same UI with results.

The process will use a simple face recognition framework. Could you help ?

Thanks,
Mohan

[martin_grofcik]

Hi Mohan,

  ProcessInstance startProcessInstanceByKey(String processDefinitionKey); returns ProcessInstance. Process instance can store processed image in the external DB and process variables can get pointer to it (value can be stored in process variable). To get response with the pointer use query for process variables.

Regards
Martin