Problem implementing a jsf form in a spring boot project that integrates the camunda machine

We have a Spring Boot application that integrates the Camunda engine. This application was built with the help of the tool https://start.camunda.com/. It runs on port 9000 and uses a PostgreSQL database to store the schema required for the Camunda engine to function.

We want to implement in our Spring Boot project everything related to external forms created with xhtml and JSF, based on the example https://github.com/camunda/camunda-bpm-examples/tree/7.18/usertask/task-form-external-jsf

The application embeds the Camunda engine and, at the same time, loads a .bpmn model named “loanRequest.bpmn,” just as shown in the previously mentioned example.

We encounter this error when trying to initiate the form in the Camunda engine.

Here is our source code: GitHub - BPMN-sw-evol/MSGF-BPM-Engine: Camunda configuration, models and required artifacts

Do you have the form on the start event?

Hi Niall!

No, sir.

The form isn’t in the start event, it’s in a user task called ApproveRequest.

This is the bpmn model:

I would like to know too how to activate the camunda logs in spring boot application so that when an error occurs it can be tracked.

Thanks in advance!