Hi @Bruno Valem Aranha ,
We are sorry to hear you're facing this issue. Thanks for sharing a link to the video you followed. That tutorial is a bit outdated.
There could be a few reasons why you're getting that error. You can also try the below troubleshooting suggestions:
- Check to see if the application can run locally with the specified Java runtime version.
- Test the API using a tool such as Postman to see if you are able to access it and receive a response.
- Make sure the environment variables have their expected values and the JVM parameters have their expected values.
Hope that helps. Please let us know if you have further questions
--If the reply is helpful, please Upvote and Accept as answer--