Application generated with JHipster 4 returning blank page on 8080, but not on 9000

Question

I\'ve create an application with JHipster v4. When I make a request on port 8080 it is returning a blank page. If I use yarn start, and I make a request to 9000

Answer 1

For me (using npm for the front-end), just running npm start before mvnw makes the front-end available on 8080. On the other hand, running npm start after mvnw will bring a blank page on 8080.