PropertyReferenceException: No property getAll found for type Users!

Java Spring Boot 2.0連接配接 MongoDB 4.0時候出錯。

抛出來一堆異常資訊，最後找到問題根源，解決辦法：

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'homeController': Unsatisfied dependency expressed through field 'usersRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'usersRepository': Invocation of init method failed; nested exception is org.springframework.data.mapping.PropertyReferenceException: No property getAll found for type Users!

at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:586) ~[spring-beans-5.0.9.RELEASE.jar:5.0.9.RELEASE]
at             

是Repository定義錯誤，沒有getAll()，實體沒有Allsh屬性，是以一直報錯。

實體類的定義：

@Document(collection = "Users")
public class Users {
 
    private int id;
 
    private String name;
 
    public int getId() {
        return id;
    }
    
    public void setId(int id) {
        this.id = id;
    }
    private String password;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }
}
           

Repository改成規範的方法名就可以了

public interface UsersRepository extends MongoRepository<Users, Integer> {
    public List<Users> getUserByName(String name);
    public Users getUserByNameAndPassword(String name, String password);
    public Users getUserById(int id);
}