[Solved] ADF - Update does not return values generated by a trigger

Question

Hello,
I'm using JDev 10.1.3.3.0 and DB 10.2.0.3.0.
On DB I've created a table, a sequence and a trigger:
CREATE TABLE TAB1
     ID          NUMBER          PRIMARY KEY,
     EDITED_AT     DATE,
     VALUE          VARCHAR2(64)
CREATE SEQUENCE S_TAB1
     INCREMENT BY 1
     START WITH 1;
CREATE TRIGGER T_TAB1_BIE
BEFORE INSERT OR UPDATE ON TAB1
FOR EACH ROW
BEGIN
     IF INSERTING THEN
          SELECT S_TAB1.NEXTVAL INTO :NEW.ID FROM DUAL;
     END IF;
     :NEW.EDITED_AT := SYSDATE;
END;
/In JDev I've created an EO - Tab1, a VO - Tab1View and an AppModule.
In the EO Tab1 I have checked "Refresh After Insert" and "Refresh After Update" for Id and Edited_By attributes. I made the latter two attribures as "Never" updatable.
Then I test the AppModule with a JDev Tester (I use a connection which connects as an owner of the 3 objects above).
Then I insert a new row and enter a value into the Value field in the Tester. When I press Commit button everything works great - Id and Edited_By attributes get populated with values generated by the trigger.
But when I try to update the Value field and press Commit the Edited_By field does not retreives new value that was generated by the trigger.
Why does this happens?
Many thanks in advance.
Yerzhan.

Answer 1

Frank,
I tried to set Refresh option on both, Value and Edited_At, fields but unsuccessfully.
Then I tried to do the following in SQL Plus:
SQL> insert into tab1(value) values('ddd');
1 row created.
SQL> commit;
Commit complete.
SQL>
SQL> select * from tab1;
        ID EDITED_AT           VALUE
         1 27.03.2008 17:01:24 ddd
SQL>
SQL> declare dt date; val varchar2(64);
  2  begin update tab1 set value = 'ddd' where id = 1 returning edited_at, value into dt, val;
  3  dbms_output.put_line('txt = ' || dt || ', ' || val);
  4  end;
  5  /
txt = 27.03.2008 17:01:24, ddd
PL/SQL procedure successfully completed.
SQL>
SQL> select * from tab1;
        ID EDITED_AT           VALUE
         1 27.03.2008 17:02:12 ddd
SQL>As it can be seen Returning clause of an Update statement does not return a new date, i.e. 27.03.2008 17:02:12, that was updated by the trigger, it returns an old one - 27.03.2008 17:01:24.
Frank, maybe the issue is in the Oracle DB?