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.
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