I am new to GraphQL. However, after watching couple of videos and GraphQL blogs I decided to give it a try but I am getting "404 error" even after doing exactly the same thing as in those videos/blogs. Could this be because of "I am using a little newer version of Spring Boot than in those videos/blogs". Even this bare-bone example: https://github.com/shressur/spring-boot-and-graphql is not working. I would appreciate if anyone could guide me to the right direction.
QueryResolver.java
package com.example.demo.resolver; …