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Start your free trialM. Brown
29,923 PointsAdd a default constructor to the Language class so that JPA providers can reliably instantiate Language objects.
You get the idea.
package com.teamtreehouse.coding.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
@Entity
public class Language {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column
private String name;
public Language(Long id, String name) {
this.id = id;
this.name = name;
}
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;
}
}
2 Answers
Alexander Nikiforov
Java Web Development Techdegree Graduate 22,175 PointsHi,
Please rewatch this video. Answer with explanation is inside
If you still stuck. let me know, will give a hint at which point of video there is to look
J llama
12,631 Pointsthanks for no help alex
Qasa Lee
18,916 Points // Default constructor for JPA
public Language(){}
As is shown in the video Alexander gave link to!
M. Brown
29,923 PointsM. Brown
29,923 PointsAnyone?