Row update

I am trying to update a row in a viewobject like this (the code is in my app module class):
SredstvaViewImpl view = getSredstvaView();
SredstvaViewRowImpl row = (SredstvaViewRowImpl) view.getCurrentRow();
try{
row.setTipS(new Number(tipSredstva));
row.set...
row.setStatusS(new Number(statusSredstva));
}catch(SQLException e){
System.out.println("SQL EXCEPTION");
It works fine the first time, but if the method is called again on the same row validation error occurs. I am committing all the changes so I don't see why this is happening.
Validation Error
You must correct the following error(s) before proceeding:
JBO-29000: Unexpected exception caught: oracle.jbo.RowInconsistentException, msg=JBO-25014: Another user has changed the row with primary key oracle.jbo.Key[1 ].
JBO-25014: Another user has changed the row with primary key oracle.jbo.Key[1 ].

http://radio.weblogs.com/0118231/stories/2004/03/24/whyDoIGetOraclejborowinconsistentexception.html

Similar Messages

Multiple Rows Update / Refresh Toplink Query when database trigger involved

Hi everybody!
I have two easy troubles for you; the platform is the same as the SRDemo Toplink version.
1. Multiple Rows Update: I want to update with mergeEntity method, multiple rows for an isolated table; that method receives a parameter that I try to bind with the iterator "dataProvider" but it only merges the first row, not all, any other combination returns an error.
What I want to do is to have a form (like tabular forms in Apex) that lets me update multiple rows in a single page. ¿May anyone tell me how to do it?
2. Refresh Toplink Named Query: I have a list on a page with two columns. From another page, a button does an action that fires a database trigger that updates one of the columns on the list´s page. When I go back to the list, it is not updated; however, the CacheResults´s property is set to false on the iterator.
Thanks in advance,
Alejandro T

I didn't use it (yet), but - you might take a look. You'll find a [url http://www.oracle.com/technetwork/developer-tools/apex/application-express/apex-plug-ins-182042.html]Timer plug-in on this page. It is a dynamic action which allows you to periodically fire other dynamic actions in the browser. For example use the timer to refresh a region every five minutes. You can perform any dynamic action you want using this infrastructure.So I was thinking: you might use it to run a dynamic action which would check whether something changed in that table (I suppose you'll know the way) (for example, a database trigger might set a flag in some table, timestamp or similar), and - if you find that something really changed - refresh the page.
As I said, I never used it so that's pure theory. Someone else might know better, though.

Conditional Select List in a Report maintained using a Multi Row Update

I have a SQL Report that is maintained with a "Multi Row Update" process. One of the columns needs to be ether a "Select List" based on a named LOV or just "Text" (Read Only) based on the value in the column. I have the UI working using a case statement and apex_items in me SQL but the Report Column is not marked "Edit" and the "Multi Row Update" process just ignores changes.
Any help would be great!

Just curious, why is the first parameter to in third TEXT_FROM_ITEM invocation NULL instead of 20? Also check your first parameter in your ELSE. Shouldn't it be a global number as well?
Did you try adding a hidden item to your SELECT statement? Something like:
(case
when CSSN.KTTR_BILL_STAT_UID = KT_UTIL_PKG.get_kttr_uid_from_ref_val('SESSION_BILL_STAT','SESSION_BILL_STAT_1') then
apex_item.select_list_from_lov(20,CSSN.KTTR_BILL_STAT_UID,'KTTR_SESSION_BILL_STAT_PRPR','','NO')
when CSSN.KTTR_BILL_STAT_UID = KT_UTIL_PKG.get_kttr_uid_from_ref_val('SESSION_BILL_STAT','SESSION_BILL_STAT_2') then
apex_item.select_list_from_lov(20,CSSN.KTTR_BILL_STAT_UID,'KTTR_SESSION_BILL_STAT_PRPR','','NO')
when CSSN.KTTR_BILL_STAT_UID is null then
apex_item.text_from_lov(20,'KTTR_SESSION_BILL_STAT')
else
apex_item.text_from_lov(20,CSSN.KTTR_BILL_STAT_UID,'KTTR_SESSION_BILL_STAT')
end) as KTTR_BILL_STAT_DISP,
apex_item.hidden(30,CSSN.KTTR_BILL_STAT_UID) MIRRORThen in either an Javascript onBlur event on KTTR_BILL_STAT_DISP or in a Page Process assign the value of KTTR_BILL_STAT_DISP to MIRROR.
Mike

Calling a stored procedure before row update without using triggers

I have got two tables Main Table(Table1) and History Table(Table2), whenever an update is done on Table1 i want to insert the old row before update to Table2, so that i have history available for that record.
My doubt is
how to refer to old value (values b4 update) in a stored procedure?
how to call a stored procedure b4 every row update(on the database side as we do with tiggers)?
I want to write a stored procedure where in i will insert the old row values ( value b4 update ) to Table2.
Any Help would be great....

sample code calling procedure before insert:
DriverManager.registerDriver(new someDriver);
Connection conn = DriverManager.getConnection(driver,uname,pword);
CallableStatement cs = conn.prepareCall("{call procedureName(?,?)}");
          cs.setString(1,userName);
          cs.registerOutParameter(2,Types.VARCHAR);
          cs.execute();
          success = cs.getString(2);
          PreparedStatement pstmt = conn.prepareStatement("insert into sometable values(?,?)");
          pstmt.setString(1,userName);
          pstmt.setString(2,password);
          pstmt.executeUpdate();
          conn.commit();
          cs.close();
       conn.close();

Multi row update not occuring

I have created a tabular form using the wizard. This form will show three columns (and in addition a checkbox). I would like this form to be updateable in only certain instances. Because of that, I select the columns twice. I make one of them updateable, and the other read-only. Then I have a conditional display for the columns, so that the updateable columns are shown if a status variable in my page is 'EDIT' and the read-only columns are shown otherwise.
The problem is that the multi row update does not occur. If I show one of the read-only columns when in the edit mode, the update is done. Also it is executed if I show one of the editable fields when the page is not in edit mode. But when I show only the editable fields in edit mode, and only the read-only fields when in read-only mode, the process is not run.
What can I do about this? Why doesn't the multi row update occur?

An alternative is to control the updates by controlling the buttons. Only show the submit/update button if the status on the page is "EDIT".

Multiple row update of a table from another one

Im trying to make a multiple row update with date from a different table, but it's giving me an error.
update inv.mtl_system_items_b
set attribute1 = t2.description,
    last_update_date = SYSDATE,
    last_updated_by = 3606
from inv.mtl_system_items_b t2
     inner join TMP.TMP_INACTIVAR_PRODUCTOS t1
     on t2.segment2 = t1.inventory_item_id;Edited by: user8986013 on 21-may-2010 14:15

Hi,
Whenever you have a question involving an error message, post the complete error message, including line number. Don't you think that might help people solve your problem?
Whneve you have any question, post a little sample data (CREATE TABLE and INSERT statements) and the results you want from that data. (In the case of a DM<L statement, like UPDATE, the INSERT statements show the tables before the change, and the results are the contents of the changed table after it.)
Review the syntax of the UPDATE statement in the SQL Language manual:
http://download.oracle.com/docs/cd/B28359_01/server.111/b28286/statements_10008.htm#sthref9598
MERGE may be more efficient and easier to use than UPDATE.

Count of Rows Updated with prepared statement batch

I am using a batch of prepared statements for update operation. (pstmt.executeBatch())
Configuration I am using
WLS 6.1sp2 Connection pool - Oracle Thin driver - TX Datasource
DB - Oracle 8.1.7
The batch update works well i.e data gets updated and committed. BUT I am not
getting back the count of number of rows updated.
Is there any thing more required on WLS side ?
Thanks in Advance

The Oracle drivers do not return the updated row counts from batched updates.
Try running the attached program with the thin driver
java Batch oracle.jdbc.driver.OracleDriver jdbc:oracle:thin:@host:port:database user password
You will see that returns -2, which indicates that the number of rows updated is unknown.
This does meet the JDBC spec.
"Harshad Nanal" <[email protected]> wrote in message news:3f8a455f$[email protected]..
>
I am using a batch of prepared statements for update operation. (pstmt.executeBatch())
Configuration I am using
WLS 6.1sp2 Connection pool - Oracle Thin driver - TX Datasource
DB - Oracle 8.1.7
The batch update works well i.e data gets updated and committed. BUT I am not
getting back the count of number of rows updated.
Is there any thing more required on WLS side ?
Thanks in Advance[Batch.java]

URGENT!!! Can't implement a Multiple Row Update Process

Hi All,
I'm a total newbie to APEX and wondered if anyone could help.
I've created an Application using the "Report and Form" template. My Table, call it tab1, has a pk called pk1 and four fields, f1, f2, f3 and f4. The Application has 3 pages, p1 is the login page, p2 is the Report and p3 the Form. The Report is fine and I've added a search on the Report based on the pk. The Below is an example of the output of a Report filtered on the value pk=3:
PK F1 F2 F3 F4
3 21 A C A
3 21 B B C
3 21 C A A
3 21 B D A
Each of the 4 rows above then links into a Form on P3 for updating, so if I clicked on the link for the first row the Form would like something like this:
PK 3
F1 21
F2 A
F3 C
F4 A
Now here's what I'm trying to achieve. I've created an "Update" button on p3 and when I press this I would simple like the below statement to be executed:
Update Tab1
set F4 = :P_4,
F3 = :P_3
where F1 = :P_F1
where :P_1, :P_3 and :P_4 are the values inserted by the user. So basically I want to do a multi-row update based on a non-primary key. In this case I would want 4 rows updated after pressing the Update button.
Any help would be most appreciated.
Mits

have you tried to download and install hp's drivers from this place?
http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=3382185&lc=en&cc=us& dlc=

Multi Row Update for Tabular Form

1) I'm trying to understand how the built-in MRU works for tabular forms: While running through every row, does it check for changes before issuing an UPDATE or does it blindly UPDATE every row in the current pagination range?
2) If I need to write my own Multi Row Update process for tabular forms, could someone give me some tips on how to do that?
Thanks,
Pavel

1) It stored a checksum for each row that it renders. It calculates the checksum again before processing the rows. The UPDATE statement it issues has a predicate like where old_checksum!=new_checksumSo, it only updates the rows that have at least 1 column value that is different (causing the row checksum to be different)
2) See the howto at http://www.oracle.com/technology/products/database/application_express/howtos/tabular_form.html

Multiple row update; CEV business rule parameters are not refreshed

During a multiple row update, a business rule is fired for each row.
This change event business rule must update the value of another column in the same table (and same row).
Unfortunately, the parameters of the BR are keeping the values of the first row that has been checked. Since my parameter p_id always keeps the same value, I always update the same row.
Does somebody have a hint on how to solve this problem ?
I'm using Headstart R6i and Forms6i with Oracle9i DB.
Thanks in advance for your help,
Denis.

I think that's how it works. I tried that with a variable where type is Members.
It is not showing me a prompt when i select multiple rows. However works only for first row. (even if the menu is initiated from second row).
Multiple rows selected, variable type is members. works only for first row in selection. (in 11.1.2.2) You can try log an SR and see what Oracle has to say.
Regards
Celvin
http://www.orahyplabs.com

How to determine total rows updated in a day

I want to get the count for total rows updated in a table in a day. There is only two coulmns in the table. One is for EMP_ID & other for EMP_NAME. ( I want to do it without altering table or creating another column for storing updated date).
Is there any solution ?
Is there any file which can use for this stuff?
Any help in this scenario is appreciated.

The problem is that the constraint that you cannot add an appropriate column to track updates is diametrically opposed to the requirement that they want a daily row count. Realistically, one of these two have to give-- either you need permission to add a column or your requirement is not feasible.
Theoretically, assuming the system is in ARCHIVELOG mode, you could use LogMiner, but that would be a bear to code and maintain, in addition to being a huge drain on performance. You could also enable auditing for the table, but that creates a variety of issues itself.
Justin

Issue a commit statement for every 10000 rows updated

Hi,
I have a update statement, updating huge number of records.
I wanted to issue a commit statement for every 10000 rows updated.
Can this be done?
Thanks,
Dinesh

user522952 wrote:
Hi,
I have a update statement, updating huge number of records.
I wanted to issue a commit statement for every 10000 rows updated.
Can this be done?
Thanks,
Dinesh Why do you want to issue commit statement frequently? Do you have a possible reason?
If you think it will improve performance, you are 200% wrong. It will not improve performance it will only degrade performance. It will destroy the integrity of your data. It will screw you up big time.
Ever heard of [ORA-01555 Snapshot too old|http://asktom.oracle.com/pls/asktom/f?p=100:11:4217554330904383::::P11_QUESTION_ID:275215756923] error? Your approach has a likely chance of getting that too.
Do it in a single UPDATE. How big the table is does not matter. Do it in a single update, Oracle is fully capable of doing it.

I want to know number of rows updated by my query

I want to know how many rows have been updated caused by an update query?. Does any database variable can tell me that ?

PreparedStatment pstmt = conn.prepareStatement("my updated query");
pstmt.setXXX
int rowsupdated = pstmt.executeUpdate();
rowsupdated = no of rows updated by the statement executed by this prepared statement.
Elango.

Table row updated by rowid but not with rownum.

May i know why a table is not getting update when a row specified by rownum
and getting updated when row specified by rowid.
SQL> update emp1 set name='ddd' where rownum = 2;
SQL> /
0 rows updated.
SQL> update emp1 set name='ddd' where rowid='AAJD/dAAPAAASoEAAB';
1 row updated.
Thanks
Mary

Why would it? ROWNUM and ROWID are completely different.
ROWID relates to the physical location of a row on disk.
ROWNUM is a pseudocolumn incremented as rows are RETURNED to the client. Specifying "WHERE ROWNUM = 2" is useless because as each row is examined for suitability, its ROWNUM will be set to 1. This is not equal to 2, so the row is rejected. The next row is then examined, with its ROWNUM of 1, and rejected again. Etc...

Multiple Row Update From Similar Table

I am attempting to update a table based on similar table if the Entry_Type is D and they have the same log_numbers. I have created queries to show me the results I want but am having some difficulities getting the update to happen. I am getting a single-row subquery returns more than one row error, but I would like to update all necessary rows.
Here is my sql...
UPDATE V.MASTER
SET (MODIFIED_BY, ENTRY_TYPE) = (
     SELECT MODIFIED_BY, ENTRY_TYPE
     FROM J.BACK)
     WHERE LOG_NUMBER IN
     (SELECT LOG_NUMBER FROM V.MASTER
     WHERE ENTRY_TYPE <> 'D' AND LOG_NUMBER = ANY
               (SELECT LOG_NUMBER FROM J.BACK
               WHERE ENTRY_TYPE = 'D'))
I would appreciate any assistance! Thanks!

You can also use correlated update. This one is from AskTom (http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:1197999096334)
if you have the proper primary keys to assure uniqueness on S and C, this does it (i have the keys
noted in the creates)
ops$tkyte@ORA920> create table pgp_person
2 ( date_of_birth date,
3 update_by varchar2(10),
4 update_date date,
5 load_timestamp date,
6 person_num int );
Table created.
ops$tkyte@ORA920>
ops$tkyte@ORA920> create table ship_passenger
2 ( date_of_birth date,
3 person_num int,
4 voy_num int,
5 book_num int,
6 seq_num int,
7 primary key (person_num) );
Table created.
ops$tkyte@ORA920>
ops$tkyte@ORA920> create table pgp_cruise_history
2 ( voy_num int,
3 book_num int,
4 seq_num int,
5 matched_ind int,
6 primary key(voy_num,book_num,seq_num) );
Table created.
ops$tkyte@ORA920>
ops$tkyte@ORA920> update ( select p.date_of_birth dob1, s.date_of_birth dob2,
2 p.update_by, p.update_date, p.load_timestamp
3 from pgp_person p, pgp_cruise_history c, ship_passenger s
4 where p.person_num = s.person_num
5 and s.voy_num = c.voy_num
6 and s.book_num = c.book_num
7 and s.seq_num = c.seq_num
8 and c.matched_ind is not null
9 and s.date_of_birth <> p.date_of_birth )
10 set dob1 = dob2,
11 update_by = 'sdm18649',
12 update_date = trunc(sysdate),
13 load_timestamp = sysdate;
0 rows updated.

Multi Row update using pl/sql anonymous block process

Does anyone have an example of multi row update using a pl/sql anonymous block process?
The reason I can not use the apex mru process is that the table in questions has a five field key.
My attempts have failed with a bad number.
Thanks,
Gary

Hi Gary,
can y<ou pls send the definition of thet table and the UPDATE sql.
It is a littel difficult like this.
We need more info.
BR,
Lutz
=;-)

Row update

Similar Messages

Maybe you are looking for