请问这个实体的注解写的有问题吗，为什么不能建表

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;

@Entity(name="readdress")
public class ReAddress{
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
private Integer id;
private String rename;
public ReAddress() {

}
public ReAddress(String rename) {

    this.rename = rename;
}
public Integer getId() {
    return id;
}
public void setId(Integer id) {
    this.id = id;
}
public String getRename() {
    return rename;
}
public void setRename(String rename) {
    this.rename = rename;
}

}