What i need to do is get one value from another enity for use and I don't need the whole object just one value
public class Object1 implements Serializable { pirvate Integer id; private String name; public Integer getId() {return id;} @Id public void setId(Integer id) {this.id = id;} ... } public class Object2 implements Serializable { pirvate Integer id; private Integer object1Id private String object1Name public Integer getId() {return id;} @Id public void setId(Integer id) {this.id = id;} public Integer getObject1Id() {return object1Id;} public void setObject1Id(Integer object1Id) {this.object1Id = object1Id;} public String getObject1Name() {return object1Name;} }