Access arabic from db and display in textfield

I have saved arabic in MS Access database which is showing arabic well
but in a JTextField it looks line ?????? ?????
how can i solve this problem ..?

Maybe you need to specify the character set ("windows-1256"?) to be used by the JDBC driver (I assume you use the JDBC-ODBC bridge). See http://java.sun.com/javase/6/docs/technotes/guides/jdbc/bridge.html

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Problem in Retrieve Image from DB and display in the JSP page

Hi All,
I did one JSP Program for retriveing image from DB and display in the JSP Page. But when i run this i m getting "String Value" output. Here i have given my Program and the output. Please any one help to this issue.
Database Used : MS Access
DSN Name : image
Table Name: image
Image Format: bmp
Output : 1973956
Sample Program:_
<%@ page contentType="text/html;charset=windows-1252"%>
<%@ page import="java.io.*" %>
<%
     try{
          Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
          Connection conn = DriverManager.getConnection("jdbc:odbc:image");
          Statement st = conn.createStatement();
          ResultSet rs = st.executeQuery("SELECT images FROM image");
          String imgLen="";
          if(rs.next()){
               imgLen = rs.getString(1);
               out.println(imgLen.length());
          if(rs.next()){
               int len = imgLen.length();
               byte [] rb = new byte[len];
               InputStream readImg = rs.getBinaryStream(1);
               int index=readImg.read(rb, 0, len);
               System.out.println("index"+index);
               st.close();
               response.reset();
               response.setContentType("image/jpg");
               response.getOutputStream().write(rb,0,len);
               response.getOutputStream().flush();
     }catch(Exception ee){
          out.println(ee);
%>
Thanks,
Senthilkumar S

vishruta wrote:
<%
%>Using scriptlets is asking for trouble. Java code belongs in Java classes. Use a Servlet.
               out.println(imgLen.length());Your JSP was supposed to write an image to the output and you wrote some irrelevant strings to the output before? This will corrupt the image. It's like opening the image in a text editor and adding some characters before to it.
               byte [] rb = new byte[len];Memory hogging. Don't do that.
          out.println(ee);You should be throwing exceptions and at least printing its trace, not sending its toString() to the output.
You may find this article useful to get an idea how this kind of stuff ought to work: [http://balusc.blogspot.com/2007/04/imageservlet.html].

Call RFC from ECC and display the values in AET

Hi ALL,
I had an RFC in ECC ( Z_CRM_SPEC_DATA) this should be called into my AET Fields in getter method.
In getter method of tat AET field what code should i write?
Plz help me on this.

HI,
1) Call the RFC(Z_CRM_SPEC_DATA) from ECC and display the values as mentioned in below AET fields.
AET FIELDS :    zzfld00000M    zzfld00000N
Description :    Budget Quan    Forecast Quan
values         :    (--5.0)(6.0--
2) (Fetch Budget and Forecast data from ECC ),you would need to pass Material Number(MATNR) as well as Ship to party info to fetch the budget and forecast data as one material may be assigned to 2 or more SH with specific budget and forecast data for each.
Edited by: venkatabharathv on May 23, 2011 2:44 PM
Edited by: venkatabharathv on May 23, 2011 2:49 PM

Accessing sap tables data and display in webi

Hi all,
i installed business objects edge series.
i want to access SAP tables data and display in webi for adhoc reporting.
Is there any process to achieve this.

Hi
currently (April 2010) you have the following options:
1. You load your R/3 data into an SAP BW and use universes based on BEx queries to create WebI reports
2. You can use SAP rapid marts. They contain Data integrator mappings (you need an installation of the DI for this) to extract and load your SAP R/3 data into a relational database. Additionally they provide universes (based on a relational schema) hich ill allo you to build WebI reports.
3. You can use the R/3 connector for the Data Federator (You need a DF installation for this). Please note that the R/3 connector is not yet a product rather just a PROTOTYPE. Take a look here: SAP BusinessObjects Web Intelligence Reporting for SAP ERP [original link is broken]
4. You can try to access the underlying database directly using the appropriate DB drivers. Please note that this is NOT RECOMMENDED. This way you cannot leverage security defined on the R/3 side in your WebI reports and you will not be able to access all data as available in R/3 since some of them are stored encoded/compressed in the underlying tables.
5. Instead of WebI you can use Crystal Reports and the R/3 drivers (eg. SAP Tables, Functions, Cluster) provided when installing the integration kit for SAP.
Regards,
Stratos

How to retrieve xml file from BLOB and display on browser with css/xslt

Hi All,
I am new to xml. I am storing my xml file into BLOB in database. Now in my jsp page I want to retrieve this xml file from BLOB and display in HTML/CSS/XSLT form...
Pl. guide me.. any docs..?? Logic...??
Thanks in Advance.
Sandeep Oza

Hello Sandeep!
I'm not familiar with jsp but logic should be as follows:
-in jsp page instantiate XML parser
-load specified BLOB into parser
Now you may traverse the XML tree or you might load XSL file and use transform method to transform XML according to XSL file.
I have an example where I'm selecting XML straight from relational database and then transform it using XSL into appropriate HTML output, but it's written in PSP.
You can try http://www.w3schools.com/default.asp for basics on XML, CSS, XSL. It's easy to follow with good examples.
Regards!
miki

Can't reinstall osx lion from internet, and display a message"cannot find installation information ,please contact applecare, what should i do?

hello
I can't reinstall osx lion from internet, and display a message"cannot find installation information ,please contact applecare, what should i do?
thanks

I'm no Lion expert, but I believe you can boot from the Recovery partition by pressing the Command and R keys on startup, then reinstall.

I have nearly 9,000 Images on my I Mac and I wish to move them over to a 2TB external hard drive and still be able to access them from Aperture and or iPhoto?

I have nearly 9,000 Images on my I Mac and I wish to move them over to a 2TB external hard drive and still be able to access them from Aperture and or iPhoto. How is the best way of doing this?

Here is how to do it with iPhoto:
http://support.apple.com/kb/PH2506
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How to Get input from User and Display it's Value

Hi ,
I need to get 2 inputs from user and to display it's Mutilple Value.
The Below Code is working fine to get 2 Input's from user,but it display a Junk value as a Result .How to
overcome this Problem. I need to display it's Mutilple(a*b) value of "a " and " b".
import java.io.*;
class Mul{
static int a=0;
static int b=0;
static int Count=0;
public static void main(String args[])throws IOException{
BufferedReader br =new BufferedReader(new InputStreamReader(System.in));
do{
a=(char)br.read();
Count++;
b=(char)br.read();
if(Count==2)
System.out.println("The Multiplied Value is "+a*b);
}while(Count<2);
}

Changed to Integer but still the problem persists.
import java.io.*;
class Mul{
static int a=0;
static int b=0;
static int Count=0;
public static void main(String args[])throws IOException{
BufferedReader br =new BufferedReader(new InputStreamReader(System.in));
do{
a=(int)br.read();
Count++;
b=(int)br.read();
if(Count==2)
System.out.println("The Multiplied Value is "+a*b);
}while(Count<2);
}

How to Get Input From User and Display Result

Hi ,
I need to get 2 inputs from user and to display it's Mutilple Value.
The Below Code is working fine to get 2 Input's from user,but it display a Junk value as a Result .How to
overcome this Problem. I need to display it's Mutilple(a*b) value of "a " and " b".
import java.io.*;
class Mul{
static int a=0;
static int b=0;
static int Count=0;
public static void main(String args[])throws IOException{
BufferedReader br =new BufferedReader(new InputStreamReader(System.in));
do{
a=(char)br.read();
Count++;
b=(char)br.read();
if(Count==2)
System.out.println("The Multiplied Value is "+a*b);
}while(Count<2);
}

Hi ,
I need to get 2 inputs from user and to display it's
Mutilple Value.
The Below Code is working fine to get 2 Input's from
user,but it display a Junk value as a Result .How
to
overcome this Problem. I need to display it's
Mutilple(a*b) value of "a " and " b".
import java.io.*;
class Mul{
static int a=0;
static int b=0;
static int Count=0;
public static void main(String args[])throws
IOException{
BufferedReader br =new BufferedReader(new
InputStreamReader(System.in));
do{
a=(char)br.read();This line will get you the ascii-value of the typed character.
This line will not get you the value typed in.
Try looking for Integer.parseInt()...
Count++;
b=(char)br.read();
if(Count==2)
System.out.println("The Multiplied Value is "+a*b);
}while(Count<2);

Read integer values from spreadsheet and display the values in a table

Hi all,
I have integer values to read from a spreadsheet and display them in a table. I am using 'Read from spreadsheet file' in 'integer' mode. I would like to display these values in a table. The problem is that the table takes only 2d-array of string as input but not integer.
It works fine if I change the mode of 'Read from spreadsheet file' from 'integer' to 'string' but I want to read integers and have to use the integer values for further calculations. Please give any suggestions on displaying integers to a table.
Thank you.
Solved!
Go to Solution.

No don't take element by element just convert as a whole. See the attached example
Good luck
The best solution is the one you find it by yourself

How to accessing files in os and display as tree

i have worked lot to access the files in os and display them as tree structure but could not suceed can any one help me

* Light Development Java Library
* Copyright (C) 2003, 2004 Ulrich Hilger
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
package com.lightdev.lib.ui;
import javax.swing.JTree;
import javax.swing.tree.TreePath;
import java.io.File;
public class JFileTree extends JTree {
public JFileTree(File root) {
    super();
    FileTreeModel model = new FileTreeModel(root);
    this.setModel(model);
public JFileTree() {
    this(new File(System.getProperty("user.home")));
private String parsePath(TreePath treePath) {
    int pathSize = treePath.getPathCount();
    String path = null;
    for (int i = 0; i < pathSize; i++) {
      if (path == null) {
        path = treePath.getPathComponent(i).toString();
      else {
        path += File.separatorChar + treePath.getPathComponent(i).toString();
    return path;
public String[] getSelectedUrls() {
    int treepathAmount = getSelectionCount();
    TreePath[] treePaths = getSelectionPaths();
    String[] stringSet = new String[treepathAmount];
    if (treepathAmount != 0) {
      for (int i = 0; i < treepathAmount; i++) {
        stringSet[i] = parsePath(treePaths);
return stringSet;
return null;
* Light Development Java Library
* Copyright (C) 2003, 2004 Ulrich Hilger
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
package com.lightdev.lib.ui;
import javax.swing.tree.TreeModel;
import javax.swing.tree.TreePath;
import javax.swing.event.TreeModelListener;
import java.io.File;
import com.lightdev.lib.io.CustomFile;
public class FileTreeModel implements TreeModel {
public FileTreeModel(File root) {
    this.root = root;
public Object getRoot() {
    return root;
public boolean isLeaf(Object node) {
    return ( (File) node).isFile();
public int getChildCount(Object parent) {
    File[] children = ( (File) parent).listFiles();
    if (children == null)return 0;
    return children.length;
public Object getChild(Object parent, int index) {
    File[] children = ( (File) parent).listFiles();
    if ( (children == null) || (index >= children.length)) {
      return null;
    return new CustomFile( (File) parent, children[index].getName());
public int getIndexOfChild(Object parent, Object child) {
    File[] children = ( (File) parent).listFiles();
    if (children == null)return -1;
    String childname = ( (File) child).getName();
    for (int i = 0; i < children.length; i++) {
      if (childname.equals(children)) {
return i;
return -1;
* this tree model is not intended to be editable which is why
* this method is not implemented
* @param path TreePath
* @param newvalue Object
public void valueForPathChanged(TreePath path, Object newvalue) {}
* this tree model is not editable and does not fire events which is why
* this method is not implemented
* @param l TreeModelListener
public void addTreeModelListener(TreeModelListener l) {
* this tree model is not editable and does not fire events which is why
* this method is not implemented
* @param l TreeModelListener
public void removeTreeModelListener(TreeModelListener l) {}
* reference to this tree model's root node (a File)
protected File root;

Fetching record from table and displaying in JSP while loading page -struts

Hi all,
I have a problem relating to struts .
I am fetching records from database and I want to diaplay those records in corresponding fields in the jsp page.
I am using Struts MVC Framework.
I am giving the sample code below.
In my action class i am giving the following code.
String sql="Select empname from emp where empcode='1' ";
ResultSet rs=S.executeQuery(sql);
if(rs.next()){
EditForm e=new EditForm();
e.setEmpname(rs.getString(1));
In my Action Form
I gave setter and getter methods for Empname
public String getEmpname() {
return empname;
public void setEmpname(String empname) {
this.empname = empname;
In my jsp gave
<html:form method="POST" action="submitForm.do?action=1" >
<html:text property="empname" />
</html:form>
The targets given are correct and it is being redirected.
But the value is not displaying in the textbox while the jsp is loading.
There is a record for the sql query.
Anybody please help me out
It is very urgent
Thank You
Parvathy

Now in the following code, why are u creating a new form?
Why dont you use the form which is input to the Action Class's execute methof?
if(rs.next()){
EditForm e=new EditForm();
e.setEmpname(rs.getString(1));
}Thanks and regards,
Pazhanikanthan. P

Dynamically fetch data from database and display it in the report

Hi,
We have a requirement in developing a report which needs us to dynamically fetch data from the database and display it in the report.
We have a column called WORKER in the report.
For each worker there is a measure(PSA) associated with it.
In the report we have to display both the WORKER and the PSA column.
What we want is, when we display the list of the workers, the corresponding workerid_id of the worker will be passed and the value of his PSA will be fetched from the database and displayed in the report.
Or anything similar to this.
We also have drill applied on this WORKER column. So after any drill up or drill down also the value for PSA should change.
Is there any way of doing this?
Please help if possible.
Thanks,

hi,
data : count type i value 0.
data : Begin of itab occurs 0 ,
plan_version like hrhap-plan_version,
APPRAISAL_ID like hrhap-APPRAISAL_ID,
AP_START_DATE like hrhap-AP_START_DATE,
AP_END_DATE like hrhap-AP_END_DATE,
AP_STATUS like hrhap-AP_STATUS,
AP_STATUS_SUB like hrhap-AP_STATUS_SUB,
OBJ_DATE_SET like hrhap-OBJ_DATE_SET,
REVIEW_DATE_SET like hrhap-REVIEW_DATE_SET,
AP_DATE_SET like hrhap-AP_DATE_SET,
AP_DATE_EARLIEST like hrhap-AP_DATE_EARLIEST,
AP_DATE_LATEST like hrhap-AP_DATE_LATEST,
CHANGE_DATE like hrhap-CHANGE_DATE,
CHANGE_TIME like hrhap-CHANGE_TIME,
CHANGE_USER like hrhap-CHANGE_USER,
end of itab.
<b>select * from hrhap into corresponding fields of table itab.</b>
loop at itab.
write :/ itab-plan_version under 'plan_version',
itab-appraisal_id under 'Appraisal Id',
itab-AP_START_DATE under 'Start Date',
itab-AP_END_DATE under 'End date',
itab-AP_STATUS under 'Status',
itab-AP_STATUS_SUB under 'Substatus',
itab-OBJ_DATE_SET under 'Objective setting date',
itab-REVIEW_DATE_SET under 'Review date set',
itab-AP_DATE_SET under 'appraisal date',
itab-AP_DATE_EARLIEST under 'Earliest appraisal date',
itab-AP_DATE_LATEST under 'Latest Appraisal date',
itab-CHANGE_DATE under 'Change Date',
itab-CHANGE_TIME under 'change time',
itab-CHANGE_user under 'change user'.
count = count + 1.
endloop.
write : 'No of records' ,count.
rgds
anver
if hlped mark points.

How to stop a process from running and display a message

I have a button that inserts data into a table based on bind variable selected on the page. I would like to add code to that button that will check to see if certain data already exists in the table, for that bind variable, and if that data already exists, stop the process and display a message that says "you have already inserted that information - bla bla bla". If not, continue inserting. What would be the best way to do this?
Currently, the button is a plsql that inserts the data.
Any help or examples would be greatly appreciated!
mholman
Edited by: user10488561 on Jul 27, 2009 8:48 AM

Use a validation process for that. If the validation fails (data exists) the processes will not be run. If it doesn't then the processing will continue.
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
------------------------------------------------------------------------------

Call a JSP from applet and display the results in the browser

Hello All,
I have written an applet which performs some functionality at the clinets browser. When the applets method finishes exectution, I would like to call
a jsp. The results of the JSP should be displayed like a normal page in the browser.
I tried creating a HttpURLConnection and calling the jsp but two things happened
1. The jsp call failed because the applet doesn't have a valid session id.
2. even if I disable the valid user check at the jsp, the results of the jsp are returned as a set of bytes to the applet. They are not displayed in the browser window.
Then I tried applet.getAppletContext().showDocument()... However with this api I cannot do a POST operation on the JSP with some input data because this takes only a URL as an input parameter.
Please help me in this problem and I will be very gratefull to you.
1. applet uses the same session id as the browser so that when applet makes a request to the jsp it does not get user invalid exception.
2. the results of the jsp are displayed on the browser and not given to the applet.
Thank you so much for your help.
regards,
Abhishek.

I hope this can help you
I made a package calls fun
and a clsss calls JspTestingFun
package fun;
public class JspTestingFun{
private String sample = "welcome to jsp";
//Access sample property
public String getSample() {
    return sample;
//Access sample property
public void setSample(String newValue) {
    if (newValue!=null) {
      sample = newValue;
}then I make a jsp file
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="http://java.sun.com/jstl/sql" prefix="sql" %>
<%@ page import = "fun.JspTestingFun"%>
<html>
<head>
<title>
jspTest
</title>
</head>
<jsp:useBean id="mytest" scope="session" class="fun.JspTestingFun" />
<jsp:setProperty name="mytest" property="*" />
<body bgcolor="#ffffff">
<%
mytest.getSample();
%>
<h1>
Just for testing
</h1>
<form method="post">
<br>Enter anything   : <input name="sample"><br>
<br><br>
<input type="submit" name="Submit" value="Submit">
<input type="reset" value="Reset">
<br>
this what we get<jsp:getProperty name="mytest" property="sample" />
</form>
</body>
</html>

Access arabic from db and display in textfield

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