I am following up on a Full Stack Development Course provided by freeCodeCamp right here. Everything works just fine when I created a MovieController (Java class), MovieRepository (Java interface), and MovieService (Java class). I also connect succesfully my MongoDB into this project through instruction from the video as well. Here is the following code for 3 of the files above:

MovieController.java

package com.example.movies;

import jakarta.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RestController
@RequestMapping("/api/v1/movies")
public class MovieController
{
    @Autowired
    private MovieService movieService;

    @GetMapping
    public ResponseEntity<String> getAllMovies()
    {
        return new ResponseEntity<String>("All movies", HttpStatus.OK);
    }
}

MovieRepository.java

package com.example.movies;

import org.bson.types.ObjectId;
import org.springframework.data.mongodb.repository.MongoRepository;
import org.springframework.stereotype.Repository;

@Repository
public interface MovieRepository extends MongoRepository<Movie, ObjectId>
{

}

MovieService.java

package com.example.movies;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public class MovieService
{
    @Autowired
    private MovieRepository movieRepository;

    public List<Movie> allMovies()
    {
        return movieRepository.findAll();
    }
}

However, when I changed the code in MovieController.java in the same way video instructs me like below:

package com.example.movies;

import jakarta.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RestController
@RequestMapping("/api/v1/movies")
public class MovieController
{
    @Autowired
    private MovieService movieService;

    @GetMapping
    public ResponseEntity<List<Movie>> getAllMovies()
    {
        return new ResponseEntity<List<Movie>>(movieService.allMovies(), HttpStatus.OK);
    }
}

It gives me a following error in the command prompt:
enter image description here
I have researched some solution on the Internet, but I always came up with the solution that I need to check my URL in @RequestMapping. Although I find it is correct, the command prompt keeps telling me that there is invalid syntax in my URL. Is there any solution for this kind of problem? I appreciate for any help and support. Thank you.