How to co-ordinate changes in database and fmx if signature of package is changed?
hi all,
A fmx is changes because of change in signature of called procedure? How to ensure coordinated change in database and fmx. Can we manage it in 24X7 running system? how?
Regards,
Rajiv
There is a database parameter that define the dependency model of changes in stored procedures. I don't remember its name though.
One of its setting will let you run your form without the need to recompile if the stored procedure changed.
Similar Messages
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How to place an image in database and how to retrieve and display it in the front end
how to place an image in database and how to retrieve and display it in the front end
and to place an image in database and retrieve the image from database using xml
please,help me out.Create a table with a Long RAW Datatype column for storing the Image Column Data.
Create the form based on the table , which by defaults the column with LONG RAW atatype to a Image Item.
You can use Forms Built in function READ_IMAGE_FILE to read a Image file stored on the file system in to the image item.
A save on the form saves the image in the Image item in the long raw column. -
I don't know why I can't buy an app it always says that I have to change my address and the thing I I can't change my address due to that I have money in my accunt that they won't let me spandet
Your payment method must be associated withe same country where you reside in order to update your apps.
"Although you can browse the iTunes Store in any country without being signed in, you can only purchase content from the iTunes Store for your own country. This is enforced via the billing address associated with your credit card or other payment method that you use with the iTunes Store, rather than your actual geographic location."
The Complete Guide to Using the iTunes Store
Same policy for the Mac App Store.
Open the App Store then scroll to the bottom of the window then select the round flag icon on the right to change the country. -
How to retrieve data using logical database and custom select options
Hi all,
I have a selection screen which is displayed by logical database PSJ and I have two select options of my own. I need to retrieve data based on both selection screen of logical database and my own select options. How can I do it?
Thanks in advance.Hai Gupta
Check the following Document & Links
1. A logical database is in fact
a program only.
2. This LDB provides two main things :
a) a pre-defined selection screen
which handles all user inputs and validations
b) pre defined set of data
based upon the user selection.
3. So we dont have to worry about from
which tables to fetch data.
4. Moreover, this LDB Program,
handles all user-authorisations
and is efficient in all respects.
5. tcode is SLDB
good info about Logical Database. you can check the link.
http://www.geekinterview.com/question_details/1506
http://help.sap.com/saphelp_46c/helpdata/EN/35/2cd77bd7705394e10000009b387c12/frameset.htm
Re: How to Create and Use ldb in reports?
Re: Logical databases
http://help.sap.com/saphelp_46c/helpdata/en/9f/db9bed35c111d1829f0000e829fbfe/frameset.htm
Functions for displaying and changing logical databases:
Call Transaction SE36 or
Choose ABAP Workbench -> Development -> Programming environ. -> Logical databases
Interaction between database program and report:
During program processing, subroutines are performed in the database program and events are executed in the report.
To read data from a database tables we use logical database.
A logical database provides read-only access to a group of related tables to an ABAP/4 program.
advantages:-
The programmer need not worry about the primary key for each table.Because Logical database knows how the different tables relate to each other,and can issue the SELECT command with proper where clause to retrieve the data.
i)An easy-to-use standard user interface.
ii)check functions which check that user input is complete,correct,and plausible.
iii)meaningful data selection.
iv)central authorization checks for database accesses.
v)good read access performance while retaining the hierarchical data view determined by the application logic.
disadvantages:-
i)If you donot specify a logical database in the program attributes,the GET events never occur.
ii)There is no ENDGET command,so the code block associated with an event ends with the next event
statement (such as another GET or an END-OF-SELECTION).
1. transaction code SLDB.
2.enter name z<ldb-name>
3.create
4.short text
5.create
6. name of root node (here Ekko)
7. enter short text (f6)
8.node type -> data base table.
9.create
10 change logical DB
riht click on ekko and insert node
here node name ekpo
11.create
12. click on selections
13. press no Should the changed structure of Z<ldb name> be saved first.
14.select tables which you want to join.
15.transfer
16 now you have to o to coding part.
17. save
activate.
19.click to src code
double click on first include and activate
Regards
Sreeni -
Changing default database and application passwords
Hi,
We have default passwords for our newly configured Oracle ERP (R12).
I have a concern regarding the changing of default password. Does changing the default passwords will have any effect on normal working of ERP and database.
I know that we shouldn't change default APPLSYSPUB password. What about the following default passwords?
a) Default accounts having default password in database (DBA_USERS):
CTX SYS
OLAPSYS
DBSNMP
DMSYS
GL (oracle users .e.g AP, GL, AR)
APPLSYSPUB
OUTLN
PERFSTAT
SYS
b) Default accounts present in Oracle Application (FND_USERS) :
IBE_GUEST
OP_CUST_CARE_ADMIN
ASGADM
MOBILEADM
APPSMGR
IBEGUEST
OP_SYSADMIN
AUTOINSTALL
WIZARD
IEXADMIN
ASGUEST
IBE_ADMIN
ERP version : 12.1.2
Database Version: 11.2.0.1
Thanks in advance.
Regards,
GauravHi Gaurav,
Yes as stated by Srini, It's highly recommended that you change tyhe default password in order to safeguard your instance by outside threats.
But please be cautious as you cant change these accounts as "alter user <username> identified by <new password>", but rather use FNDCPASS utility. I advice you to check on the TEST system before implementing on the PROD instance if you dont have prior experience using FNDCPSAS.
Please also refer notes:
How to Change Applications Passwords using Applications Schema Password Change Utility (FNDCPASS or AFPASSWD) (Doc ID 437260.1)
FNDCPASS Troubleshooting Guide For Login and Changing Applications Passwords (Doc ID 1306938.1)
How to change passwords to include special characters using FNDCPASS (Doc ID 1336479.1)
FNDCPASS Utility New Feature: Enhance Security With Non-Reversible Hash Password (Doc ID 457166.1)
Also see forum search:
Forum Search: FNDCPASS
Hope this helps!
Best Regards -
How to get Date value from database and display them in a drop down list?
Hello.
In my Customers table, I have a column with Date data type. I want to create a form in JSP, where visitors can filter Customers list by year and month.
All I know is this piece of SQL that is convert the date to the dd-mm-yyyy format:
SELECT TO_CHAR(reg_date,'dd-mm-yyyy') from CustomersAny ideas of how this filtering possible? In my effort not to sound like a newbie wanting to be spoonfed, you can provide me link to external notes and resources, I'll really appreciate it.
Thanks,
Rightbrainer.Hi
What part is your biggest problem?? I am not experienced in getting data out of a database, but the way to get a variable amount of data to show in a drop down menu, i have just messed around with for some time and heres how i solved it... In my app, what i needed was, a initial empty drop down list, and then using input from a text-field, users could add elements to a Vector that was passed to a JComboBox. Heres how.
package jcombobox;
import java.awt.*;
import java.awt.event.*;
import java.util.Vector;
import javax.swing.*;
public class Main extends JApplet implements ActionListener {
private Vector<SomeClass> list = new Vector<SomeClass>();
private JComboBox dropDownList = new JComboBox(list);
private JButton addButton = new JButton("add");
private JButton remove = new JButton("remove");
private JTextField input = new JTextField(10);
private JPanel buttons = new JPanel();
public Main() {
addButton.addActionListener(this);
remove.addActionListener(this);
input.addActionListener(this);
buttons.setLayout(new FlowLayout());
buttons.add(addButton);
buttons.add(remove);
add(dropDownList, "North");
add(input, "Center");
add(buttons, "South");
public void actionPerformed(ActionEvent e) {
if (e.getSource() == addButton) {
list.addElement(new SomeClass(input.getText()));
input.setText("");
} else if (e.getSource() == remove) {
int selected = dropDownList.getSelectedIndex();
dropDownList.removeItemAt(selected);
public void init(String[] args) {
setSize(400,300);
getContentPane().setLayout(new BorderLayout());
getContentPane().add(new Main());
}And that "SomeClass" is show here
package jcombobox;
public class SomeClass {
private String text;
public SomeClass(String input) {
text = input;
public String toString() {
return text;
}One of the things i struggled a lot with was to get the dropdown menu to show some usefull result. If the list just contains class references it will show the memory code that points to that class. Thats where the toString cones in handy. But it took me some time to figure that one out, a laugh here is welcome as it should have been obvious :-)
When the app is as simple as this one, using a <String> vector would have been easier, but this is just to demonstrate how to place classes in a vector and get some usefull info out of it, hope this answered some of your question :-)
The layout might have been easier to write, than using the toppanel created by the JApplet and then the two additional JPanels, but it was just a small app brewed together in 15 minutes. Please comments on my faults, so that i can learn of it.
If you need any of the code specified more, please let me know. Ill be glad to, -
How to zip up data from database and store as blob
I would like to know how best to zip up retrieved data from the database and store it as a blob back on to the database.
Thanks.Hi Cris,
Add-on to wat santosh has pointed to:
Exporting table data to MS-Excel Sheet(enhanced Web Dynpro Binary Cache)
(Or) If you have implemented your logic to get Database records below Blog should guide you in opening an excel with ur records.
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How to save an image to database and retreive from it.
how to save an image retreived from an bytearray to database and retreive back the image from database....pls specify the steps and the query.
You can use the JDBC API for database connectivity and you can use SQL to query the database.
JDBC tutorial: http://www.google.com/search?q=jdbc+tutorial+site:sun.com
SQL tutorial: http://www.google.com/search?q=sql+tutorial+site:w3schools.com -
Urgent : how to put an image into database and how to get it from it?
hi,
in the database i made a longblob type for image, and in my java code i have the path of the image (String): "C:\............." and i want to put this image in my data base.
also i want to know how to get the image after put it in the database.
please help me, it's so urgent.This is a way of getting the image out of the database.
class yourClass{
private byte[] buff;
private ByteArrayOutputStream byteArrayOutputStream;
public yourClass()
Statement statement = connection.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
ResultSet result = statement.executeQuery("your query");
while ( result.next()){
try{
BufferedInputStream bin = new BufferedInputStream(rs.getBinaryStream("imagecolumn"));
byteArrayOutputStream = new ByteArrayOutputStream();
int length = bin.available();
buff = new byte[length];
while ( bin.read( buff, 0, length ) != -1 ) {
byteArrayOutputStream.write( buff, 0, length );
bin.close();
catch(Exception e){
The class about is used to take the image out of the database and store it in an object which is then streamed out through a servlet to display on the jsp page.
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import java.sql.*;
public class ImageServlet extends HttpServlet {
public void init() throws ServletException { }
public void destroy() { }
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try
yourClass pro = (yourClass)request.getSession().getAttribute("object");
while ( iterator.hasNext() ) {
pro = ( Product ) iterator.next();
response.setContentType("image/jpg");
ByteArrayOutputStream byteArrayOutputStream = pro.getImage();
response.setContentLength( byteArrayOutputStream.size() );
response.getOutputStream().write( byteArrayOutputStream.toByteArray() );
response.getOutputStream().flush();
return;
catch (Exception e)
e.printStackTrace();
throw new ServletException(e);
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doGet(request, response);
This is a little messy but if you search the forums you will find out more on it. Search for Images and database. -
How to start Oracle 10g RAC database and clusterware?
I have steps to stop the 10g RAC Database and clusterware but not sure about starting it.
I have heard executing
$crsctl stop crs --as root
on each node
will start the database,asm,nodeapps .Is that true?
or we have to do that step by step like we do in stopping the clusterware and database below
1.Stop the agent:
cd to $AGENT_HOME/corpng04.amhc.amhealthways.net/bin, then run: ./emctl stop agent
2.Stop the full database
$ oracle_home/bin/srvctl stop database -d db_name
3.Stop the ASM Instances on node1,node2
$ oracle_home/bin/srvctl stop asm -n node -- I guess you can't give multiple nodes in one command with comma,you need to give this multiple times with diff node name
4.Stop the NodeApps :vip,listener,oms and gsd
$ oracle_home/bin/srvctl stop nodeapps -n node -- I guess you can't give multiple nodes in one command with comma,you need to give this multiple times with diff node name
5.Stop the CRS cluster processes :those bloody 3 evmd,ocssd,crsd
$su - root
$CRS_home/bin/crsctl stop crsPaul R @ NL wrote:
before is shutting down crs i tend to stop the instances and services via srvctl then stop crs via crsctl
just the way i do it. not saying it's the right way but it is the one i am comfortable with.Good -) If we stop CRS, but forgot shutdown oracle instances ... we'll see shutdown abort in alert log file(that mean instances are shutdowned abort).
We should shutdown instance before stop CRS anyway. -
After updating to Firefox 5.0 the font changed on my email. I checked, and the default setting is what I had put in before the update but it's not working. How can I get my email to use the font and type size that I chose? The one that's currently being used (since after the update) is so tiny one can hardly see it. My email program is through yahoo but there doesn't seem to be a way to change it at the email site. I'm not terribly PC savvy so please respond with a detailed/explicit answer. Thanks for any help you can give me with this. I have Windows XP and use Firefox as my browser.
Hi again...,,yes, I did try the "reset zoom" on the email compose message page and nothing happened. I'm not familiar with add-ons. Went to the address you suggested (DefaultFullZoomLevel) but don't know how to use it. Also, I don't want to enlarge the text on all web pages.....just the email page. By the way, if it makes a difference, I think I forgot to mention that I use AT&T/Yahoo webmail....not Outlook Express or Thunderbird or any other email program. I'm not familiar with those and don't want to change email programs. Thanks again for trying to help with this. I'm beginning to think this problem is "unfixable" and considering changing back to a previous edition of Firefox (IF that's even possible).
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How can i manually discover the database and AP server ?
My original agent is named by domain name,i want to name it by host name.So i remove it from grid control.But when i upload the agent again,only host and agent will show up in grid control.I try to manully add database,but encounter this exception:
oracle.sysman.emSDK.emd.comm.CommException: IOException in sending Request :: Connection timed out: connect
Can anyone tell me what's the problem?And how to resolve it?
Thanks!while posting please specify os ,Problem seem to agent is not running on that box
emctl start agent, emctl upload and check targets.xml what are the targets monitored by agent -
How to retrieve records from a database and display it in a jsp page.Help!!
Hello everyone ! im very new to this forum.Please help me to solve my problem
First i ll explain what is my requirement or needed.
Actually in my web page i have text box to enter start date and end date
and one list box to select the month .If user select or enter the dates in text box
accordingly the data from ms access database has to display in a jsp page.
Im using jsp and beans.
I tried returning ResultSet from bean but i get nothing display in my web page
instead it goes to error page (ErrorPage.jsp) which i handle in the jsp.
I tried many things but nothing work out please help me to attain a perfect
solution. I tried with my bean individually to check whether the result set has
values but i got NullPointerException . But the values which i passed or
available in the database.
I dint get any reply for my last post please reply atleast to this.
i get the date in the jsp page is by this way
int Year=Integer.parseInt(request.getParameter("year"));
int Month=Integer.parseInt(request.getParameter("month"));
int Day=Integer.parseInt(request.getParameter("day"));
String startdate=Day+"/"+Month+"/"+Year;
int Year1=Integer.parseInt(request.getParameter("year1"));
int Month1=Integer.parseInt(request.getParameter("month1"));
int Day1=Integer.parseInt(request.getParameter("day1"));
String enddate=Day1+"/"+Month1+"/"+Year1;But this to check my bean whether it return any result!
public void databaseConnection(String MTName,String startDate,String endDate)
try
java.text.SimpleDateFormat dateFormat=new java.text.SimpleDateFormat("dd/MM/yyyy");
java.util.Date fromDate=dateFormat.parse(startDate);
java.util.Date tillDate=dateFormat.parse(endDate);
java.sql.Date sqlFromDate=new java.sql.Date(fromDate.getTime());
java.sql.Date sqlTillDate=new java.sql.Date(tillDate.getTime());
String query1="select MTName,Date,MTLineCount from Main where MTName='"+MTName+"' and Date between '"+sqlFromDate+"' and '"+sqlTillDate+"' " ;
System.out.println(query1);
Class.forName(driver);
DriverManager.getConnection(url);
preparedStatement=connection.prepareStatement(query1);
preparedStatement.setString(1,"MTName");
preparedStatement.setDate(2,sqlFromDate);
preparedStatement.setDate(3,sqlTillDate);
resultSet=preparedStatement.executeQuery();
while(resultSet.next())
System.out.println(resultSet.getString(1));
System.out.println(resultSet.getDate(2));
System.out.println(resultSet.getInt(3));
catch (Exception e)
e.printStackTrace();
I Passed value from my main method is like thisl
databaseConnection("prasu","1/12/2005","31/12/2005");Please provide solutions or provide some sample codes!
Help!
Thanks in advance for repliesThanks for ur reply Mr.Rajasekhar
I tried as u said,
i tried without converting to sql date ,but still i din't get any results
java.text.SimpleDateFormat dateFormat=new java.text.SimpleDateFormat("dd/MM/yyyy");
java.util.Date fromDate=dateFormat.parse(startDate);
java.util.Date tillDate=dateFormat.parse(endDate);
String query1="select MTName,Date,MTLineCount from linecountdetails where mtname='"+MTName+"' and Date >='"+fromDate+"' and Date <='"+tillDate+"' " ;
System.out.println(query1);
//From main method
databaseConnection("prasu","1/12/2005","31/12/2005");I got the output as
---------- java ----------
select MTName,Date,MTLineCount from linecountdetails where mtname='prasu' and Date >='Thu Dec 01 00:00:00 GMT+05:30 2005' and Date <='Sat Dec 31 00:00:00 GMT+05:30 2005'
java.lang.NullPointerException
null
null
java.lang.NullPointerException
Output completed (4 sec consumed) - Normal TerminationThanks
Prasanna.B -
[webdynpro] How to get the data from database and store in Excel sheet
Hi All-
I am developing an application in Webdynpro and I need to provide a URL ( link ) which if clicked , need to collect the data from Database ( SQL Server ) and puts in an Excel Sheet corresponding fields and opens the sheet.....
Please look into this issue and help me out......
Regards,
CrisHi Cris,
Add-on to wat santosh has pointed to:
Exporting table data to MS-Excel Sheet(enhanced Web Dynpro Binary Cache)
(Or) If you have implemented your logic to get Database records below Blog should guide you in opening an excel with ur records.
Exporting table data to MS-Excel Sheet(enhanced Web Dynpro Binary Cache)
Regards,
N. -
How to Select from Oracle 8i database and insert into Sql Server 2005 datab
Hi how to Select from Oracle 8i and insert into Sql Server 2005.
Source db as Oracle 8i
Target db as Sql Server 2005.
I need to select one table data from Oracle 8i & insert into Sql Server 2005
ThanksThanks Khan..
Is there is any query (OPENQUERY) available for that?
Regards..
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