@Requestmapping does not work on Intellij

Question

The same code works on Eclipse and Spring Tool Suit, but not on Intellij Ultimate Edition. I’ve tried to recreate the project from scratch and still nothing. Using the same dependencies and files in the same location, I created an html to be pulled by Controller, but when I try to run the application the page does not open when typing 127.0.0.1:8080/cadastro. I am using Java Openjdk 11 and the latest version of Intellij

package controllers;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class CadastroController {

    @RequestMapping("/cadastro")
    public String cadastrodefuncionarios(){
        return = "/cadastro/cadastro";
    }
}

Erro:
This site can’t be reached127.0.0.1 refused to connect.
Try:

Checking the connection
Checking the proxy and the firewall
ERR_CONNECTION_REFUSED

Answer 1

Try to make these changes that will give the same result you want.

@RestController
@RequestMapping(path = "/cadastro")
public class CadastroController {

    @GetMapping
    public String cadastrodefuncionarios(){
        return = "/cadastro/cadastro";
    }
}