Hey Everyone,
I can't seem to get this working. How do you save and read
com.google.appengine.api.datastore.Text in google appengine with JPA,
NOT JDO!!
I have a simple POJO (Simplified example):
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import com.google.appengine.api.datastore.Text;
@Entity
public class NewsItem implements Serializable {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private Text content;
private Date created;
private String title;
private String user;
public NewsItem(Text content, Date created, String title, String
user) {
super();
this.content = content;
this.created = created;
this.title = title;
this.user = user;
}
public Text getContent() {
return content;
}
public void setContent(Text content) {
this.content = content;
}
}
Which I save in my dao:
@Repository("newsItemDao")
@Transactional
public class NewsItemDao implements Dao<NewsItem> {
private EntityManager entityManager = EMF.getEntityManager();
@Override
public void save(NewsItem entity) {
EntityTransaction tx = entityManager.getTransaction();
tx.begin();
entityManager.persist(entity);
entityManager.flush();
clearCache();
tx.commit();
}
}
But in my dashboard I can't find the content, so I think it's not
saved, and so I can't retrieve it.
Can someone help me.
Thx
Compi
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