org.neo4j.driver.v1.exceptions.ServiceUnavailableException: Connection to the database terminated - spring-boot

Question

I want to connect Spring Boot with neo4j database, however, it returns an error like that. It says that the connection has been terminated. The error is as follow:
org.neo4j.driver.v1.exceptions.ServiceUnavailableException: Connection to the database terminated.
This is my Controller
#RequestMapping("/neo4j/Movie")
public class MovieController {
private final MovieRepository movieRepository;
public MovieController(MovieRepository movieRepository) {
this.movieRepository = movieRepository;
}
#GetMapping("/graph")
public List<Movie> graph() {
return (List<Movie>) movieRepository.findAll();
}
}
This is my Repository
#Repository
public interface MovieRepository extends Neo4jRepository<Movie,Long> {
#Query("MATCH(m:Movie)<-[relation:ActedIn]-(b:Actor) RETURN m,relation,b")
Collection<Movie> graph();
}
And the application.properties
spring.data.neo4j.username=neo4j
spring.data.neo4j.password=neo4j
spring.data.neo4j.uri=bolt://localhost:7687
NodeEntity of moview
#NodeEntity
public class Movie {
#Id
private int id;
private String title;
private String genre;
// #JsonIgnoreProperties("movie")
#Relationship(type = "ActedIn")
private List<Actor> actors;
// #Relationship(type = "ACTED_IN" , direction = Relationship.INCOMING)
// private List<Actress> actresses = new ArrayList<>();
public Movie() {
}
public List<Actor> getActors() {
return actors;
}
public void setActors(List<Actor> actors) {
this.actors = actors;
}
public Movie(int id, String title, String genre, List<Actor> actors) {
this.id = id;
this.title = title;
this.genre=genre;
this.actors=actors;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getGenre() {
return genre;
}
public void setGenre(String genre) {
this.genre=genre;
}
}
And NodeEntity of Actor
public class Actor {
#GraphId
private Long id;
private String name;
private int age;
public Actor() {
}
public Actor(Long id, String name, int age) {
this.id = id;
this.name = name;
this.age = age;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
}
I also tried springboot + neo4j projects downloaded from github, and also followed the instructions from neo4j website, but the projects still failed on my computer, so is there any super tutorials for neo4j and springboot?