ORA-00904
Hi
I have a problem with my EntityBean but i don't know why. I hapoe somebody can help me.
Ouput in the JBoss-Console
10:43:14,296 WARN [JDBCExceptionReporter] SQL Error: 904, SQLState: 42000
10:43:14,296 ERROR [JDBCExceptionReporter] ORA-00904: Ungültiger Spaltenname
My EntityBean "LOV_User.java"
package tcejb;
import javax.persistence.*;
@Entity
@NamedQueries({
@NamedQuery(name="LOV_USER.findByName",
query="SELECT l FROM LOV_User l WHERE l.user = ?1 ")
})
@Table(name="LOV_USER")
public class LOV_User implements java.io.Serializable {
private static final long serialVersionUID = 1;
private String user;
private String user_name;
private String user_password;
private int admin_sign;
private String status_sign;
private String new_date;
private String update_date;
private String last_user;
@Id
@Column(name="LOV_USR_USER")
public String getUser() {return user;}
public void setUser(String user) {this.user = user;}
@Column(name="LOV_USR_USER_NAME")
public String getUserName() {return user_name;}
public void setUserName(String user_name) {this.user_name = user_name;}
@Column(name="LOV_USR_USER_PASSWORD")
public String getUserPassword() {return user_password;}
public void setUserPassword(String user_password) {this.user_password = user_password;}
@Column(name="LOV_USR_ADMIN_SIGN")
public int getAdminSign() {return admin_sign;}
public void setAdminSign(int admin_sign) {this.admin_sign = admin_sign;}
@Column(name="LOV_USR_STAUS_SIGN")
public String getStatusSign() {return status_sign;}
public void setStatusSign(String status_sign) {this.status_sign = status_sign;}
@Column(name="LOV_USR_NEW_DATE")
public String getNewDate() {return new_date;}
public void setNewDate(String new_date) {this.new_date = new_date;}
@Column(name="LOV_USR_UPDATE_DATE")
public String getUpdateDate() {return update_date;}
public void setUpdateDate(String update_date) {this.update_date = update_date;}
@Column(name="LOV_USR_LAST_USER")
public String getLastUser() {return last_user;}
public void setLastUser(String last_user) {this.last_user = last_user;}
}
My StatefulBean
package tcejb;
import java.util.List;
import java.util.Vector;
import javax.ejb.*;
import javax.persistence.*;
@Stateful
public class LoginBean implements LoginRemote {
@PersistenceContext(unitName="tcdb")
private EntityManager manager;
private String user;
@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public void initialisieren(String key) {
Query query = manager.createNamedQuery("LOV_USER.findByName");
query.setParameter(1, key);
List liste = query.getResultList();
Vector<LOV_User> erg = new Vector<LOV_User>();
for(Object o : liste)
{
erg.add((LOV_User) o);
}
user = erg.toString();
}
@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public String getUser() {return user;}
@Remove
public void remove() {
}
}
Please somebody get me a solution. I have no idea why the Column name is not ok. If i write the column-name from the database-table the same message pop up.