从未使用带有@RequestMapping的类

Question

I'm trying to write REST server, using this video example (careful, russian speech). In the example, when lecturer writes @RequestMapping above controller class, class becomes in use. But in my case, controller class "is never used", and when I started tomcat server with my controller and going on page http://localhost:8000/app/remind/get , I get this error: No mapping for GET /app/remind/get

This is my controller code:

@Controller
@RequestMapping("/reminder")
public class ReminderController {

    @RequestMapping(value = "/get", method = RequestMethod.GET)
    @ResponseBody
    public String getReminder(){
        return "my reminder";
    }
}

And this is my WebConfig.java

@Configuration 
@EnableWebMvc
@ComponentScan("com.fillooow.remindme.server")
public class WebConfig extends WebMvcConfigurerAdapter {
}

So, can you explain, why my class "is never used" and what am I missing?

EDIT My problem was wrong context in configuration file ("/" instead of "/app")

Answer 1

尝试如下所示的端点

 http://localhost:8000/reminder/get

Answer 2

Suggestion: try @GetMapping; be sure you're using the correct URL:

@Controller
@RequestMapping("/reminder")
public class ReminderController {

    @GetMapping(value = "/get")
    @ResponseBody
    public String getReminder(){
        return "my reminder";
    }
}

... and ...

http://localhost:8000/app/reminder/get

ALSO: I'm not sure about your context root ("app") or your port ("8000" vs. "8080").

POSSIBLE ALTERNATIVE:

http://localhost:8080/reminder/get

ADDITIONAL SUGGESTION: Enable debugging

logging.level.org.springframework=DEBUG