Why the empty form is showing?
Friends,
OAS - 10gR2 in RHEL AS 4.8
Client PC - winxp sp2
I have set the userid in the formsweb.cfg like below for my configuration part.
userid=username/password@db
why this "userid=username/password@db" in formsweb.cfg is not working in oracle application server? i restared everything...but still its not working...when i open the form in the browser nothing is coming..at the same time if i remove userid part in the formsweb.cfg...the form is working but its asking for username and password...i gave the same username and password where i mentioned in the formsweb.cfg then its working....what might be the reason?
thanks
I am not specifically familiar with Windows, but in Linux, the OS will swap unused pages even if the memory is not completely full. This is just a normal part of what the OS does, so even on a system that uses very little memory you will always see some swap activity.
The idea behind this behavior is that you don't want to wait with the swaps to a time when the system is very loaded and the swapping will have to compete for CPU.
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Why the Image is not showing on Report at runtime?
Post Author: azharrahi
CA Forum: .NET
I am working on a web site which was developed in ASP.Net 1.1. This web site also contains Crystal Reports version 9.
Now I have loaded the web site in Visual Studio.net 2005 and hence in ASP.Net 2.0. Still the Crystal reports version is 9.
Everything is ok and Crystal reports are showing data properly.
But one thing is very strange and annoyable.i.e. When I insert image on Crystal Reports through right click-> Insert->Picture, the image is shown in the design time preview of report, but when I load the Crystal Report on .Net control CrystalReportViewer and run the application, the Image is not displayed. The problem becomes more strange when I Export the Crystal Report to PDF file and MS Excel. Strangely the Image is also exported there and is displayed. Whats the problem? Why Image is not displayed on the CrystalreportViewer of the form on run time and why on exporting to PDF file and MS Excel, it is displayed? Can any body tell me whats the problem behind of not displaying image on runtime?
At least it means that Image is embeded and loaded on runtime. Only now viewing. Only a blank Picture box displayed.Post Author: Argan
CA Forum: .NET
A couple things can cause this.
Right click on the red x to find out the name of the png file. Search the web server for that png and make sure that the asp worker has access to it.
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Why the oval is not showing up?
heres my code:
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.image.BufferedImage;
public class myApplet extends java.applet.Applet {
boolean initialization = true;
int centerX, centerY, maxX, maxY;
float pixelSize, rWidth = 400.0F, rHeight = 400.0F;
BufferedImage gBuffer;
void initializeGraphics()
Dimension d = canvas1.getSize();
maxX = d.width - 1; maxY = d.height - 1;
pixelSize = Math.max((rWidth)/maxX, (rHeight)/maxY);
centerX = maxX/2; centerY = maxY/2;
int iX(float x){return Math.round(centerX + x/pixelSize);}
int iY(float y){return Math.round(centerY - y/pixelSize);}
float fx(int x){return ((x - centerX) * pixelSize);}
float fy(int y){return ((centerY - y) * pixelSize);}
void clearGraphics(Graphics g) {
g.setColor(Color.WHITE);
g.fillRect(0,0, maxX, maxY);
/** Initializes the applet Trans2D */
public void init() {
try {
java.awt.EventQueue.invokeAndWait(new Runnable() {
public void run() {
initComponents();
} catch (Exception ex) {
ex.printStackTrace();
this.setSize(700, 700);
gBuffer = new BufferedImage((int)rWidth, (int)rHeight, BufferedImage.TYPE_INT_ARGB);
/** This method is called from within the init() method to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
canvas1 = new mycanvas();
jScrollBarPoints = new javax.swing.JScrollBar();
jLabelNoPoints = new javax.swing.JLabel();
canvas1.addMouseListener(new java.awt.event.MouseAdapter() {
public void mousePressed(java.awt.event.MouseEvent evt) {
canvas1MousePressed(evt);
jScrollBarPoints.setMaximum(25);
jScrollBarPoints.setMinimum(3);
jScrollBarPoints.setOrientation(javax.swing.JScrollBar.HORIZONTAL);
jScrollBarPoints.addAdjustmentListener(new java.awt.event.AdjustmentListener() {
public void adjustmentValueChanged(java.awt.event.AdjustmentEvent evt) {
jScrollBarPointsAdjustmentValueChanged(evt);
jLabelNoPoints.setText("3");
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(org.jdesktop.layout.GroupLayout.LEADING, jScrollBarPoints, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE)
.add(org.jdesktop.layout.GroupLayout.LEADING, canvas1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE))
.add(18, 18, 18)
.add(jLabelNoPoints, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 30, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(296, 296, 296))
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabelNoPoints)
.add(layout.createSequentialGroup()
.add(jScrollBarPoints, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(canvas1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 452, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))
.add(20, 20, 20))
}// </editor-fold>
private void canvas1MousePressed(java.awt.event.MouseEvent evt) {
// TODO add your handling code here:
Graphics g = gBuffer.getGraphics();
g.drawOval(evt.getX(), evt.getY(), 10, 10);
g.fillOval(evt.getX(), evt.getY(), 10, 10);
private void jScrollBarPointsAdjustmentValueChanged(java.awt.event.AdjustmentEvent evt) {
jLabelNoPoints.setText(""+jScrollBarPoints.getValue());
// Variables declaration - do not modify
private java.awt.Canvas canvas1;
private javax.swing.JLabel jLabelNoPoints;
private javax.swing.JScrollBar jScrollBarPoints;
// End of variables declaration
public class mycanvas extends java.awt.Canvas {
public void paint(Graphics g){
super.paint(g);
my question is.when i press with the mouse on canvas1 why it doesnt draw an oval in that X,Y ? How can I solve that? Thanks!import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.image.BufferedImage;
public class myApplet extends java.applet.Applet {
boolean initialization = true;
int centerX, centerY, maxX, maxY;
float pixelSize, rWidth = 400.0F, rHeight = 400.0F;
BufferedImage gBuffer;
void initializeGraphics()
Dimension d = canvas1.getSize();
maxX = d.width - 1; maxY = d.height - 1;
pixelSize = Math.max((rWidth)/maxX, (rHeight)/maxY);
centerX = maxX/2; centerY = maxY/2;
int iX(float x){return Math.round(centerX + x/pixelSize);}
int iY(float y){return Math.round(centerY - y/pixelSize);}
float fx(int x){return ((x - centerX) * pixelSize);}
float fy(int y){return ((centerY - y) * pixelSize);}
void clearGraphics(Graphics g) {
g.setColor(Color.WHITE);
g.fillRect(0,0, maxX, maxY);
/** Initializes the applet Trans2D */
public void init() {
try {
java.awt.EventQueue.invokeAndWait(new Runnable() {
public void run() {
initComponents();
} catch (Exception ex) {
ex.printStackTrace();
this.setSize(700, 700);
gBuffer = new BufferedImage((int)rWidth, (int)rHeight, BufferedImage.TYPE_INT_ARGB);
/** This method is called from within the init() method to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
canvas1 = new mycanvas();
jScrollBarPoints = new javax.swing.JScrollBar();
jLabelNoPoints = new javax.swing.JLabel();
canvas1.addMouseListener(new java.awt.event.MouseAdapter() {
public void mousePressed(java.awt.event.MouseEvent evt) {
canvas1MousePressed(evt);
jScrollBarPoints.setMaximum(25);
jScrollBarPoints.setMinimum(3);
jScrollBarPoints.setOrientation(javax.swing.JScrollBar.HORIZONTAL);
jScrollBarPoints.addAdjustmentListener(new java.awt.event.AdjustmentListener() {
public void adjustmentValueChanged(java.awt.event.AdjustmentEvent evt) {
jScrollBarPointsAdjustmentValueChanged(evt);
jLabelNoPoints.setText("3");
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(org.jdesktop.layout.GroupLayout.LEADING, jScrollBarPoints, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE)
.add(org.jdesktop.layout.GroupLayout.LEADING, canvas1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE))
.add(18, 18, 18)
.add(jLabelNoPoints, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 30, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(296, 296, 296))
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabelNoPoints)
.add(layout.createSequentialGroup()
.add(jScrollBarPoints, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(canvas1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 452, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))
.add(20, 20, 20))
}// </editor-fold>
private void canvas1MousePressed(java.awt.event.MouseEvent evt) {
Graphics g = gBuffer.getGraphics ();
g.setColor (Color.RED);
g.fillOval (evt.getX (), evt.getY (), 10, 10);
g.setColor (Color.BLUE);
g.drawOval (evt.getX(), evt.getY(), 10, 10);
private void jScrollBarPointsAdjustmentValueChanged(java.awt.event.AdjustmentEvent evt) {
jLabelNoPoints.setText(""+jScrollBarPoints.getValue());
// Variables declaration - do not modify
private java.awt.Canvas canvas1;
private javax.swing.JLabel jLabelNoPoints;
private javax.swing.JScrollBar jScrollBarPoints;
// End of variables declaration
public class mycanvas extends java.awt.Canvas {
public void paint(Graphics g){
super.paint (g);
g.drawImage (gBuffer, 0, 0, null);
}still nothing? is it so difficult to do such an easy thing? -
Why the scatter graph doesnt show data?
Hi,
I would like to ask something..i use the latest version of bean with size 1.74 MB and i download it from the oracle site but SCATTER GRAPH didn't work with it.. it doesn't show anything from the data that have been sent to it..
I saw in the sample code that comes with the bean (graph90 file) that the scatter type is new supported one..so does this version of bean support the scatter graph in oracle 10g forms? if yes what do you think that the problem might be ?
Does anyone know what the problem might be and how i can fix it?
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Why the graphics doesn't show on screen?
I wrote the code using AWT to draw an Arc2D to window after received input numbers but it draws nothing to screen. I tried to debug and found nothing. Can someone help me on this?
import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
import java.awt.geom.*;
import java.awt.image.*;
public class PieChart extends JFrame implements ActionListener
private JPanel inputP;
private DrawPanel drawP;
private JLabel instruct, prompt1, prompt2, prompt3, prompt4; //all prompt labels
private JTextField num1, num2, num3, num4; //input text field
int value1, value2, value3, value4, total;
//Graphics2D g2d;
public PieChart()
super( "Drawing 2D PieChart" );
Container c = getContentPane();
c.setLayout(new FlowLayout());
inputP = new JPanel();
inputP.setLayout(new GridLayout(4,2));
//initial text prompts
instruct = new JLabel("Enter the number at each prompt and press enter");
prompt1 = new JLabel("First Number:");
prompt2 = new JLabel("Second Number:");
prompt3 = new JLabel("Third Number:");
prompt4 = new JLabel("Fourth Number:");
//initial input fields
num1 = new JTextField(5);
num1.addActionListener(this);
num2 = new JTextField(5);
num2.addActionListener(this);
num3 = new JTextField(5);
num3.addActionListener(this);
num4 = new JTextField(5);
num4.addActionListener(this);
inputP.add(prompt1);
inputP.add(num1);
inputP.add(prompt2);
inputP.add(num2);
inputP.add(prompt3);
inputP.add(num3);
inputP.add(prompt4);
inputP.add(num4);
c.add(inputP, BorderLayout.NORTH);
drawP = new DrawPanel(350,180);
drawP.add(instruct);
c.add(drawP, BorderLayout.CENTER);
setSize( 350, 560 );
show();
public void actionPerformed(ActionEvent e)
String getInput;
if(e.getSource() == num1)
getInput = num1.getText();
value1 = Integer.parseInt(getInput);
num2.grabFocus();
if(e.getSource() == num2)
getInput = num2.getText();
value2 = Integer.parseInt(getInput);
num3.grabFocus();
if(e.getSource() == num3)
getInput = num3.getText();
value3 = Integer.parseInt(getInput);
num4.grabFocus();
if(e.getSource() == num4)
getInput = num4.getText();
value4 = Integer.parseInt(getInput);
drawP.setPie(value1, value2, value3,value4);
The main function will generate the new PieChart object and Overridden so we can exit when window is closed.*********************/
public static void main( String args[] )
PieChart app = new PieChart();
app.addWindowListener(
new WindowAdapter() {
public void windowClosing( WindowEvent e )
System.exit( 0 );
}//endmain
class DrawPanel extends JPanel {
//private int currentChoice = -1; // don't draw first time
private int width = 100, height = 100;
private int vl1, vl2, vl3, vl4, total ;
Graphics2D g2d;
public DrawPanel( int w, int h )
width = ( w >= 0 ? w : 100 );
height = ( h >= 0 ? h : 100 );
public void paintComponent( Graphics g )
super.paintComponent( g );
// create 2D by casting g to Graphics2D
g2d = ( Graphics2D ) g;
if(total == 0 )
g2d.setPaint(Color.black);
g2d.setStroke(new BasicStroke(1.0f));
g2d.draw(new Arc2D.Double(250,90,80,100,0,360,Arc2D.PIE));
System.out.print("Done drawing a cirle");
}else // draw 2D pie-shaped arc in white
g2d.setPaint( Color.cyan );
g2d.setStroke( new BasicStroke( 2.0f ) );
g2d.fill(new Arc2D.Double(120,90,80,100,0,(vl1*360/total),Arc2D.PIE));
g2d.setPaint( Color.blue );
g2d.setStroke( new BasicStroke( 2.0f ) );
g2d.fill(new Arc2D.Double(120,90,80,100,(vl1*360/total),(vl2*360/total),Arc2D.PIE));
g2d.setPaint( Color.green );
g2d.setStroke( new BasicStroke( 2.0f ) );
g2d.fill(new Arc2D.Double(120,90,80,100,(vl2*360/total),(vl3*360/total),Arc2D.PIE));
g2d.setPaint( Color.red );
g2d.setStroke( new BasicStroke( 2.0f ) );
g2d.fill(new Arc2D.Double(120,90,80,100,(vl3*360/total),(vl4*360/total),Arc2D.PIE));
System.out.print("End of drawing ");
public void setPie( int v1, int v2, int v3, int v4 )
total = 0;
vl1 = v1;
vl2 = v2;
vl3 = v3;
vl4 = v4;
total = v1 + v2 + v3 + v4;
System.out.print(v1+ " "+ v2+" "+v3+" "+v4+ " Total value: " + total);
repaint();
}The first thing I see is the you have declared 'total' in DrawPanel. As it is never set there, you are testing a variable which is always zero.
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Why the FCP 7 is show the different clip view which is not there?
I am using FCP7 for about 5 years now but never faced this type problem before. I am using footage from 3 different cameras as usual. When I view the clip or export the files it shows the different clips which are not there. Could anyone help me to solve the issue please. I already trashed the FCP preferences.
Thanks in advance.This sometime occurs when you are using source that is not friendly to FCP-7, such as material that is in the H.264 or other mpg format.
Is your source material all converted to an edit friendly format?
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I have my text message preview turned off for notification center but text preview still shows anyone know a way to fix this problem
Have you tried a reset. This will not affect your data, it is just like rebooting your computer. Hold the sleep/wake and home buttons together until you see the Apple logo and then release. After the phone restarts, see if that will help.
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Why the Safari web inspector shows it takes 16229 days to load some resources?
As chrome shows everything right, safari always show some resources take 16229.0 days to download, and the resource is actually downloaded in a few ms.
It happens to every sites(I guess) and every resources randomly.
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Why the subvi can not show,when i use call by reference node.
I used a call by reference node in function pallete,i follow the labview manuals and examples(dynamic load example), but i can not see the subvi show when the program running.
Attachments:
comshow.vi 75 KB
交流稳态频谱.vi 19 KBHi Sunny,
Open your subVI,
1. go to File->Vi Properties (or Ctrl+I)
2. choose Window Appearance category
3. choose Customize
4. check "Show Front Panel When Called" (and "Close Afterwards ..")
5. save the VI, close it and try again.
Let us know if it's OK ... -
the program can run, however, the image just dose not show on the container, I've mad ....
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.awt.image.*;
import java.awt.geom.*;
import javax.imageio.*;
import java.io.*;
public class gui extends JFrame{
private stack s=new stack();
private queue q1=new queue();
private queue q2=new queue();
private JRadioButton rbutton1,rbutton2,rbutton3,rbutton4,rbutton5;
private JTextArea point1,point2,infoarea;
private JButton ok ,exit;
int state=0;
private JLabel b=new JLabel(new ImageIcon("abc.jpg"));
public gui() {
creatUserInterface();
private void creatUserInterface(){
Container contentPane=getContentPane();
contentPane.setLayout(null);
b.setBounds(0, 0,127,127);
contentPane.add(b);
rbutton1=new JRadioButton();
rbutton1.setBounds(45, 270, 20,20);
rbutton1.setBackground(Color.decode("170800"));
contentPane.add(rbutton1);
rbutton2=new JRadioButton();
rbutton2.setBounds(145, 270, 20,20);
rbutton2.setBackground(Color.decode("170800"));
contentPane.add(rbutton2);
rbutton3=new JRadioButton();
rbutton3.setBounds(245, 270, 20,20);
rbutton3.setBackground(Color.decode("170800"));
contentPane.add(rbutton3);
rbutton4=new JRadioButton();
rbutton4.setBounds(345, 270, 20,20);
rbutton4.setBackground(Color.decode("170800"));
contentPane.add(rbutton4);
rbutton5=new JRadioButton();
rbutton5.setBounds(445, 270, 20,20);
rbutton5.setBackground(Color.decode("170800"));
contentPane.add(rbutton5);
point1=new JTextArea();
point1.setBounds(585, 20, 43, 20);
contentPane.add(point1);
point2=new JTextArea();
point2.setBounds(585, 205, 43, 20);
contentPane.add(point2);
infoarea=new JTextArea();
infoarea.setBounds(30, 300, 450, 100);
infoarea.setText("click \"ok \" to start game, click \"exit \" to exit");
contentPane.add(infoarea);
ok=new JButton();
ok.setBounds(520, 255, 75, 60);
ok.setText("OK");
contentPane.add(ok);
ok.addActionListener(
new ActionListener(){
public void actionPerformed(ActionEvent event){
okButton(event);
exit=new JButton();
exit.setBounds(520, 340, 75, 65);
exit.setText("EXIT");
contentPane.add(exit);
exit.addActionListener(
new ActionListener(){
public void actionPerformed(ActionEvent event){
exitButton(event);
contentPane.setBackground(Color.decode("170800"));
setTitle("Change it or Not");
setSize(640, 480);
setVisible(true);
Message was edited by:
explosivealanbecause the code is very long and i just cut the code i think is not related, i post all the code here, should i post the code of stack , queue and others class?My objective is to show all cardLabel as jpg, abc is to test only.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.awt.image.*;
import java.awt.geom.*;
import javax.imageio.*;
import java.io.*;
public class gui extends JFrame{
private stack s=new stack(); // a stack with 52 node to store 52 cards
private queue q1=new queue(); // a queue to hold the computer player's cards
private queue q2=new queue(); // a queue to hold the human player's cards
private cardoperation op=new cardoperation(); // contain all card operation that require to run the game
private handcompare hc=new handcompare(); // pass two queue to handcompare, if the first queue defealt the second queue, return true, otherwise reture false
private JLabel cardlabel1,cardlabel2,cardlabel3,cardlabel4,cardlabel5,cardlabel6,cardlabel7,cardlabel8,cardlabel9,cardlabel10; // label to show the cards
private JLabel computerpoint,playerpoint,inputbet,dollarsign;
private JRadioButton rbutton1,rbutton2,rbutton3,rbutton4,rbutton5; //radio button for selecting which card to be changed
private JTextField bet; //Textfield to input the amount of bet
private JTextArea point1,point2,infoarea; //textarea to show player's point and futher infomation;
private JButton ok ,exit; //button to confirm or to exit game
int compoint=10000,playpoint=10000; // integer to store the player's current point;'
int betamount; // integer to store the current bet amount
int state=0; // store the state of the program
private JLabel b=new JLabel(new ImageIcon("abc.jpg"));
public gui() {
super();
creatUserInterface();
private void creatUserInterface(){
Container contentPane=getContentPane();
contentPane.setLayout(null);
cardlabel1=new JLabel();
cardlabel1.setBounds(50, 15, 50, 30);
cardlabel1.setText("");
contentPane.add(cardlabel1);
b.setBounds(0, 0,127,127);
contentPane.add(b);
cardlabel2=new JLabel();
cardlabel2.setBounds(150, 15, 50, 30);
cardlabel2.setText("");
contentPane.add(cardlabel2);
cardlabel3=new JLabel();
cardlabel3.setBounds(250, 15, 50, 30);
cardlabel3.setText("");
contentPane.add(cardlabel3);
cardlabel4=new JLabel();
cardlabel4.setBounds(350, 15, 50, 30);
cardlabel4.setText("");
contentPane.add(cardlabel4);
cardlabel5=new JLabel();
cardlabel5.setBounds(450, 15, 50, 30);
cardlabel5.setText("");
contentPane.add(cardlabel5);
cardlabel6=new JLabel();
cardlabel6.setBounds(50, 200, 50, 30);
cardlabel6.setText("");
contentPane.add(cardlabel6);
cardlabel7=new JLabel();
cardlabel7.setBounds(150, 200, 50, 30);
cardlabel7.setText("");
contentPane.add(cardlabel7);
cardlabel8=new JLabel();
cardlabel8.setBounds(250, 200, 50, 30);
cardlabel8.setText("");
contentPane.add(cardlabel8);
cardlabel9=new JLabel();
cardlabel9.setBounds(350, 200, 50, 30);
cardlabel9.setText("");
contentPane.add(cardlabel9);
cardlabel10=new JLabel();
cardlabel10.setBounds(450, 200, 50, 30);
cardlabel10.setText("");
contentPane.add(cardlabel10);
rbutton1=new JRadioButton();
rbutton1.setBounds(45, 270, 20,20);
rbutton1.setBackground(Color.decode("170800"));
contentPane.add(rbutton1);
rbutton2=new JRadioButton();
rbutton2.setBounds(145, 270, 20,20);
rbutton2.setBackground(Color.decode("170800"));
contentPane.add(rbutton2);
rbutton3=new JRadioButton();
rbutton3.setBounds(245, 270, 20,20);
rbutton3.setBackground(Color.decode("170800"));
contentPane.add(rbutton3);
rbutton4=new JRadioButton();
rbutton4.setBounds(345, 270, 20,20);
rbutton4.setBackground(Color.decode("170800"));
contentPane.add(rbutton4);
rbutton5=new JRadioButton();
rbutton5.setBounds(445, 270, 20,20);
rbutton5.setBackground(Color.decode("170800"));
contentPane.add(rbutton5);
computerpoint=new JLabel();
computerpoint.setBounds(500, 15, 80, 30);
computerpoint.setText("computer has");
contentPane.add(computerpoint);
playerpoint=new JLabel();
playerpoint.setBounds(500, 200, 80, 30);
playerpoint.setText("you have");
contentPane.add(playerpoint);
inputbet=new JLabel();
inputbet.setBounds(500, 90, 130, 20);
inputbet.setText("please input bet here");
contentPane.add(inputbet);
dollarsign=new JLabel();
dollarsign.setBounds(510, 115, 20, 20);
dollarsign.setText("$");
contentPane.add(dollarsign);
point1=new JTextArea();
point1.setBounds(585, 20, 43, 20);
contentPane.add(point1);
point2=new JTextArea();
point2.setBounds(585, 205, 43, 20);
contentPane.add(point2);
infoarea=new JTextArea();
infoarea.setBounds(30, 300, 450, 100);
infoarea.setText("click \"ok \" to start game, click \"exit \" to exit");
contentPane.add(infoarea);
bet=new JTextField();
bet.setBounds(530, 115, 60, 20);
contentPane.add(bet);
ok=new JButton();
ok.setBounds(520, 255, 75, 60);
ok.setText("OK");
contentPane.add(ok);
ok.addActionListener(
new ActionListener(){
public void actionPerformed(ActionEvent event){
okButton(event);
exit=new JButton();
exit.setBounds(520, 340, 75, 65);
exit.setText("EXIT");
contentPane.add(exit);
exit.addActionListener(
new ActionListener(){
public void actionPerformed(ActionEvent event){
exitButton(event);
contentPane.setBackground(Color.decode("170800"));
setTitle("Change it or Not");
setSize(640, 480);
setVisible(true);
private void displayLabel(){
int a[]=new int[5];
int b[]=new int[5];
String a1[]=new String[5];
String b1[]=new String[5];
a=q1.copy_queue();
b=q2.copy_queue();
int i;
for(i=0;i<5;i++){
if(a%100==13) a1[i]="A";
else if(a[i]%100>0&&a[i]%100<10)a1[i]=String.valueOf(a[i]%100+1);
else if(a[i]%100==10)a1[i]="J";
else if(a[i]%100==11)a1[i]="Q";
else if(a[i]%100==12)a1[i]="K";
for(i=0;i<5;i++){
if(b[i]%100==13) b1[i]="A";
else if(b[i]%100>0&&b[i]%100<10)b1[i]=String.valueOf(b[i]%100+1);
else if(b[i]%100==10)b1[i]="J";
else if(b[i]%100==11)b1[i]="Q";
else if(b[i]%100==12)b1[i]="K";
cardlabel1.setText(a1[0]);
if(a[0]/100==4)
cardlabel1.setForeground(Color.PINK);
else if(a[0]/100==3)
cardlabel1.setForeground(Color.BLUE);
else if(a[0]/100==2)
cardlabel1.setForeground(Color.RED);
else if(a[0]/100==1)
cardlabel1.setForeground(Color.BLACK);
cardlabel2.setText(a1[1]);
if(a[1]/100==4)
cardlabel2.setForeground(Color.PINK);
else if(a[1]/100==3)
cardlabel2.setForeground(Color.BLUE);
else if(a[1]/100==2)
cardlabel2.setForeground(Color.RED);
else if(a[1]/100==1)
cardlabel2.setForeground(Color.BLACK);
cardlabel3.setText(a1[2]);
if(a[2]/100==4)
cardlabel3.setForeground(Color.PINK);
else if(a[2]/100==3)
cardlabel3.setForeground(Color.BLUE);
else if(a[2]/100==2)
cardlabel3.setForeground(Color.RED);
else if(a[2]/100==1)
cardlabel3.setForeground(Color.BLACK);
cardlabel4.setText(a1[3]);
if(a[3]/100==4)
cardlabel4.setForeground(Color.PINK);
else if(a[3]/100==3)
cardlabel4.setForeground(Color.BLUE);
else if(a[3]/100==2)
cardlabel4.setForeground(Color.RED);
else if(a[3]/100==1)
cardlabel4.setForeground(Color.BLACK);
cardlabel5.setText(a1[4]);
if(a[4]/100==4)
cardlabel5.setForeground(Color.PINK);
else if(a[4]/100==3)
cardlabel5.setForeground(Color.BLUE);
else if(a[4]/100==2)
cardlabel5.setForeground(Color.RED);
else if(a[4]/100==1)
cardlabel5.setForeground(Color.BLACK);
cardlabel6.setText(b1[0]);
if(b[0]/100==4)
cardlabel6.setForeground(Color.PINK);
else if(b[0]/100==3)
cardlabel6.setForeground(Color.BLUE);
else if(b[0]/100==2)
cardlabel6.setForeground(Color.RED);
else if(b[0]/100==1)
cardlabel6.setForeground(Color.BLACK);
cardlabel7.setText(b1[1]);
if(b[1]/100==4)
cardlabel7.setForeground(Color.PINK);
else if(b[1]/100==3)
cardlabel7.setForeground(Color.BLUE);
else if(b[1]/100==2)
cardlabel7.setForeground(Color.RED);
else if(b[1]/100==1)
cardlabel7.setForeground(Color.BLACK);
cardlabel8.setText(b1[2]);
if(b[2]/100==4)
cardlabel8.setForeground(Color.PINK);
else if(b[2]/100==3)
cardlabel8.setForeground(Color.BLUE);
else if(b[2]/100==2)
cardlabel8.setForeground(Color.RED);
else if(b[2]/100==1)
cardlabel8.setForeground(Color.BLACK);
cardlabel9.setText(b1[3]);
if(b[3]/100==4)
cardlabel9.setForeground(Color.PINK);
else if(b[3]/100==3)
cardlabel9.setForeground(Color.BLUE);
else if(b[3]/100==2)
cardlabel9.setForeground(Color.RED);
else if(b[3]/100==1)
cardlabel9.setForeground(Color.BLACK);
cardlabel10.setText(b1[4]);
if(b[4]/100==4)
cardlabel10.setForeground(Color.PINK);
else if(b[4]/100==3)
cardlabel10.setForeground(Color.BLUE);
else if(b[4]/100==2)
cardlabel10.setForeground(Color.RED);
else if(b[4]/100==1)
cardlabel10.setForeground(Color.BLACK);
point1.setText("$"+String.valueOf(compoint)); //show the value back if player has change it accdentially
point2.setText("$"+String.valueOf(playpoint));
if(betamount==0)
bet.setText("");
else
bet.setText(String.valueOf(betamount));
private void displayHalf(){
int b[]=new int[5];
String b1[]=new String[5];
b=q2.copy_queue();
int i;
for(i=0;i<5;i++){
if(b[i]%100==13) b1[i]="A";
else if(b[i]%100>0&&b[i]%100<10)b1[i]=String.valueOf(b[i]%100+1);
else if(b[i]%100==10)b1[i]="J";
else if(b[i]%100==11)b1[i]="Q";
else if(b[i]%100==12)b1[i]="K";
cardlabel6.setText(b1[0]);
if(b[0]/100==4)
cardlabel6.setForeground(Color.PINK);
else if(b[0]/100==3)
cardlabel6.setForeground(Color.BLUE);
else if(b[0]/100==2)
cardlabel6.setForeground(Color.RED);
else if(b[0]/100==1)
cardlabel6.setForeground(Color.BLACK);
cardlabel7.setText(b1[1]);
if(b[1]/100==4)
cardlabel7.setForeground(Color.PINK);
else if(b[1]/100==3)
cardlabel7.setForeground(Color.BLUE);
else if(b[1]/100==2)
cardlabel7.setForeground(Color.RED);
else if(b[1]/100==1)
cardlabel7.setForeground(Color.BLACK);
cardlabel8.setText(b1[2]);
if(b[2]/100==4)
cardlabel8.setForeground(Color.PINK);
else if(b[2]/100==3)
cardlabel8.setForeground(Color.BLUE);
else if(b[2]/100==2)
cardlabel8.setForeground(Color.RED);
else if(b[2]/100==1)
cardlabel8.setForeground(Color.BLACK);
cardlabel9.setText(b1[3]);
if(b[3]/100==4)
cardlabel9.setForeground(Color.PINK);
else if(b[3]/100==3)
cardlabel9.setForeground(Color.BLUE);
else if(b[3]/100==2)
cardlabel9.setForeground(Color.RED);
else if(b[3]/100==1)
cardlabel9.setForeground(Color.BLACK);
cardlabel10.setText(b1[4]);
if(b[4]/100==4)
cardlabel10.setForeground(Color.PINK);
else if(b[4]/100==3)
cardlabel10.setForeground(Color.BLUE);
else if(b[4]/100==2)
cardlabel10.setForeground(Color.RED);
else if(b[4]/100==1)
cardlabel10.setForeground(Color.BLACK);
cardlabel1.setText("");
cardlabel2.setText("");
cardlabel3.setText("");
cardlabel4.setText("");
cardlabel5.setText("");
point1.setText("$"+String.valueOf(compoint)); //show the value back if player has change it accdentially
point2.setText("$"+String.valueOf(playpoint));
if(betamount==0)
bet.setText("");
else
bet.setText(String.valueOf(betamount));
private void okButton(ActionEvent event){
switch(state){
case(0):{
op.reshuffle(s);
op.CardDistribe(s, q1, q2);
displayHalf();
infoarea.setText("please input your bet and click \"ok \" \n\nSpace is Black Heart is Red \nClub is Bleu Diamond is Pink");
break;
case(1):{
try{
betamount=Integer.parseInt(bet.getText());
catch(NumberFormatException e){
infoarea.setText("invaild input, please try again");
state=state-1;
if(state==1)
if(betamount<=0||betamount>playpoint)
{infoarea.setText("please input between 1 & "+String.valueOf(playpoint));
state=state-1;}
else
{infoarea.setText("please choose the cards to be changed \n\nSpace is Black Heart is Red \nClub is Bleu Diamond is Pink");
displayLabel();}
break;
case(2):{
infoarea.setText("choosed card has been changed");
int a[]=new int[5];
for(int i=0;i<5;i++)
a[i]=0;
if(rbutton1.isSelected())
a[0]=1;
if(rbutton2.isSelected())
a[1]=1;
if(rbutton3.isSelected())
a[2]=1;
if(rbutton4.isSelected())
a[3]=1;
if(rbutton5.isSelected())
a[4]=1;
op.computerChangeCard(s, q1, hc);
op.playerChangeCard(s, q2, a);
displayLabel();
break;
case(3):{
if(hc.compare(q1, q2)){
infoarea.setText("you loss\n\nclick \"ok \" to continue");
playpoint=playpoint-betamount;
compoint=compoint+betamount;
else{
infoarea.setText("you win\n\nclick \"ok \" to continue");
playpoint=playpoint+betamount;
compoint=compoint-betamount;
betamount=0;
displayLabel();
if(playpoint<=0)
infoarea.setText("you have loss the game, press \"ok \" or \"exit \" to end game");
else if(compoint<=0)
infoarea.setText("you have win the game, press \"ok \" or \"exit \" to end game");
else{
state=-1;
break;
case(4):{
exit(); // player's point <=0, so force to exit'
default:
rbutton1.setSelected(false);
rbutton2.setSelected(false);
rbutton3.setSelected(false);
rbutton4.setSelected(false);
rbutton5.setSelected(false);
state=state+1;
private void exitButton(ActionEvent event){
exit();
private void exit(){
System.exit(0); -
Can you look at my code and give me any idea why the pie garph doesnt show?
Hi..
i use beans to create an pie graph and i dont know how i can add data to it,i mean what data must be pass to it.. as u know in column and line graph there is an x-axis and y-axis and in pie there no x or y axis..i need 2 categories and one value to put on it.
and the code is :
CURSOR C_DETAIL IS
SELECT REF_TYPE ,
REF_YEAR ,
REF_NUM ,
ACT_DATE ,
UNREL_PROF_LOSS , ----------------->(value)
TO_CHAR(ACT_DATE , 'DD/ MM/ YYYY') ,----------->(Category1)
LPAD(TO_CHAR(REF_TYPE),2,'0')||'/'||
LPAD(TO_CHAR(REF_YEAR),2,'0')||'/'||
LPAD(TO_CHAR(REF_NUM),6,'0') "DEAL_NUM"--------->(Category2)
FROM BOND_ACT
WHERE ISSUE_NUM = :KEY.ISSUE_NUM AND
ISSUE_NUM_ABB = :KEY.ISSUE_NUM_ABB AND
ISSUER_ID = TO_NUMBER(:KEY.ISSUER_ID ) AND
ACT_DATE >= TO_DATE(:KEY.FROM_DATE,'J') AND
ACT_DATE <= TO_DATE(:KEY.TO_DATE,'J') AND
ACT_TYPE = 6
ORDER BY REF_TYPE , REF_YEAR , REF_NUM , ACT_DATE;
BEGIN
set_custom_property('CHART_DISP.SIMPLEGRAPH',1,'CLEAR_GRAPH','');
SET_CUSTOM_PROPERTY('CHART_DISP.SIMPLEGRAPH',1,'DEBUG','TRUE');
VD := ',';
COUNTER := 0;
OPEN C_DETAIL;
FETCH C_DETAIL INTO var1,var2,var3,var4,value,Category1,Category2;
while (C_DETAIL%FOUND) LOOP
CDATA := X||VD||'PIE GRAPH'||VD||X;
set_custom_property ('CHART_DISP.SIMPLEGRAPH',1,'ADD_ROWDATA',CDATA);
COUNTER := COUNTER +1;
FETCH C_DETAIL INTO var1,var2,var3,var4,value,Category1,Category2;
END LOOP;
SET_CUSTOM_PROPERTY('CHART_DISP.SIMPLEGRAPH',1,'GRAPHTYPE','PIE_GRAPH');
SET_CUSTOM_PROPERTY('CHART_DISP.SIMPLEGRAPH',1,'COLUMNCOUNT','');
set_custom_property('CHART_DISP.SIMPLEGRAPH',1,'ADD_DATA_TO_GRAPH','');
CLOSE C_DETAIL;
set_custom_property('CHART_DISP.SIMPLEGRAPH',1,'SHOW_GRAPH','');
EXCEPTION
WHEN OTHERS THEN
MESSAGE('SQLCODE='||SQLCODE||SQLERRM);
MESSAGE('SQLCODE='||SQLCODE||SQLERRM);
end;Hi,
please see the html help file (graph90.html) that comes with the Graph bean sample. The debug option is enabled with a call to set_custom_poperty('blockname.beanarea',1,'DEBUG', true)
The messages are written to teh JInitiator console (see right bottom corner of windows to open)
Frank -
Why the Oracle SQL Developer show Chinese abnormally?
In my Oracle SQL Developer I see Chinese convert to error code such as "��介�Ε⑼�〩� ".
My Oracle chartset is "ZHT32EUC" and Oracle SQL Developer Code is "MS950" by default.
How can I set the corresponding code set to "ZHT32EUC" in Oracle SQL Developer?Hi,
Does the machine already has files for East Asian languages and/or complex scripts options in the Supplemental Language Support section of the Languages tab for the Regional and Language Options setting installed (for WinXP machine)?
- limoey
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