Cannot access locahost:8080/h2-console for H2Database?

Hint: 

http://localhost:8080/your-web-app/h2-console

Source URL: https://stackoverflow.com/a/43230667

Check if you set a base path in application.properties.

For example, if you have a setting

server.contextPath=/api

You access the h2 Console under

http://localhost:8080/api/h2-console

Obvious, but that was it for me