Updating a column in the database

Hi,
My requirement is to update a column in the database just before calling
OAException.raiseBundledOAException(getExceptionList());
I am calling the above in a method in the AM
Just before calling this I am Getting the handle of the VO (which is based on an EO, which in turn is based on the table which I want to update) and setting the value of that column as null. But the value is not getting updated at the database level.
When I query the database I can still see the earlier value and not the updated value.
In some cases I can see the value on the screen is updated but the value in the database remains same.
Please let me know how do I update a column in the database and
Thanks
Meenal

Hi,
I guess, since an excpetion is raised the transaction is not commited automatically by the framework.
Try commiting the transaction explicity after the update and before the exception. But i dont think, its a good design... anybody any idea ?!

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I am unable to update a column in a database table.
For example; I have ten records in an EMP table without having any EMPNO. I want to UPDATE (insert) 10 different EMPNO in a table. How can I do it? All I know is that there are ten records in the table; this means that I cannot use a WHERE clause with different criteria for each row.
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Try something like this
SQL> select * from emp_1
2 /
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7369 SMITH      CLERK           7902 17-DEC-80        800                    20
      7499 ALLEN      SALESMAN        7698 20-FEB-81       1600        300         30
      7521 WARD       SALESMAN        7698 22-FEB-81       1250        500         30
      7566 JONES      MANAGER         7839 02-APR-81       2975                    20
      7654 MARTIN     SALESMAN        7698 28-SEP-81       1250       1400         30
      7698 BLAKE      MANAGER         7839 01-MAY-81       2850                    30
      7782 CLARK      MANAGER         7839 09-JUN-81       2450                    10
      7788 SCOTT      ANALYST         7566 19-APR-87       3000                    20
      7839 KING       PRESIDENT            17-NOV-81       5000                    10
      7844 TURNER     SALESMAN        7698 08-SEP-81       1500          0         30
      7876 ADAMS      CLERK           7788 23-MAY-87       1100                    20
      7900 JAMES      CLERK           7698 03-DEC-81        950                    30
      7902 FORD       ANALYST         7566 03-DEC-81       3000                    20
      7934 MILLER     CLERK           7782 23-JAN-82       1300                    10
14 rows selected.
SQL> insert into emp_1(empno, ename, job, mgr, hiredate, sal, comm, deptno)
2 select null, ename, job, mgr, hiredate, sal, comm, deptno
3    from emp_1
4   where rownum <= 10
5 /
10 rows created.
SQL> select * from emp_1
2 /
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7369 SMITH      CLERK           7902 17-DEC-80        800                    20
      7499 ALLEN      SALESMAN        7698 20-FEB-81       1600        300         30
      7521 WARD       SALESMAN        7698 22-FEB-81       1250        500         30
      7566 JONES      MANAGER         7839 02-APR-81       2975                    20
      7654 MARTIN     SALESMAN        7698 28-SEP-81       1250       1400         30
      7698 BLAKE      MANAGER         7839 01-MAY-81       2850                    30
      7782 CLARK      MANAGER         7839 09-JUN-81       2450                    10
      7788 SCOTT      ANALYST         7566 19-APR-87       3000                    20
      7839 KING       PRESIDENT            17-NOV-81       5000                    10
      7844 TURNER     SALESMAN        7698 08-SEP-81       1500          0         30
      7876 ADAMS      CLERK           7788 23-MAY-87       1100                    20
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7900 JAMES      CLERK           7698 03-DEC-81        950                    30
      7902 FORD       ANALYST         7566 03-DEC-81       3000                    20
      7934 MILLER     CLERK           7782 23-JAN-82       1300                    10
           SMITH      CLERK           7902 17-DEC-80        800                    20
           ALLEN      SALESMAN        7698 20-FEB-81       1600        300         30
           WARD       SALESMAN        7698 22-FEB-81       1250        500         30
           JONES      MANAGER         7839 02-APR-81       2975                    20
           MARTIN     SALESMAN        7698 28-SEP-81       1250       1400         30
           BLAKE      MANAGER         7839 01-MAY-81       2850                    30
           CLARK      MANAGER         7839 09-JUN-81       2450                    10
           SCOTT      ANALYST         7566 19-APR-87       3000                    20
           KING       PRESIDENT            17-NOV-81       5000                    10
           TURNER     SALESMAN        7698 08-SEP-81       1500          0         30
24 rows selected.
SQL> select max(empno) from emp_1
2 /
MAX(EMPNO)
      7934
SQL> create sequence emp_seq start with 7935
2 /
Sequence created.
SQL> update emp_1 set empno = emp_seq.nextval where empno is null
2 /
10 rows updated.
SQL> select * from emp_1
2 /
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7369 SMITH      CLERK           7902 17-DEC-80        800                    20
      7499 ALLEN      SALESMAN        7698 20-FEB-81       1600        300         30
      7521 WARD       SALESMAN        7698 22-FEB-81       1250        500         30
      7566 JONES      MANAGER         7839 02-APR-81       2975                    20
      7654 MARTIN     SALESMAN        7698 28-SEP-81       1250       1400         30
      7698 BLAKE      MANAGER         7839 01-MAY-81       2850                    30
      7782 CLARK      MANAGER         7839 09-JUN-81       2450                    10
      7788 SCOTT      ANALYST         7566 19-APR-87       3000                    20
      7839 KING       PRESIDENT            17-NOV-81       5000                    10
      7844 TURNER     SALESMAN        7698 08-SEP-81       1500          0         30
      7876 ADAMS      CLERK           7788 23-MAY-87       1100                    20
      7900 JAMES      CLERK           7698 03-DEC-81        950                    30
      7902 FORD       ANALYST         7566 03-DEC-81       3000                    20
      7934 MILLER     CLERK           7782 23-JAN-82       1300                    10
      7935 SMITH      CLERK           7902 17-DEC-80        800                    20
      7936 ALLEN      SALESMAN        7698 20-FEB-81       1600        300         30
      7937 WARD       SALESMAN        7698 22-FEB-81       1250        500         30
      7938 JONES      MANAGER         7839 02-APR-81       2975                    20
      7939 MARTIN     SALESMAN        7698 28-SEP-81       1250       1400         30
      7940 BLAKE      MANAGER         7839 01-MAY-81       2850                    30
      7941 CLARK      MANAGER         7839 09-JUN-81       2450                    10
      7942 SCOTT      ANALYST         7566 19-APR-87       3000                    20
      7943 KING       PRESIDENT            17-NOV-81       5000                    10
      7944 TURNER     SALESMAN        7698 08-SEP-81       1500          0         30
24 rows selected.

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