Secure key wont show up on screen using java

My secure key isn't working with my java even though java is up to date

Try a reset and see if that makes it appear.
Reset the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up.

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App wont show up on screen

I download the app from the app store and it wont show it loading onto the screen.When it says its fully downloaded (watching from the app store) it still doesnt show onto the screen. From the app store I try to open it, but it wont open. Any help?

Try a reset and see if that makes it appear.
Reset the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up.

Capturing Screen using java

Hi,
Is there anyway I can do a printscreen using java and then send the image over the network?
axlrose82

hi,
I'm using java.awt.robot to do a print screen and trying to save the image or sending it over the network.
I tried to use applets but I got a "XTEST extension not installed on this X server: Error 0". Have you any idea how I can get around this?
Thanks for the help.
Sri.
My code for the applet is as follows:
import java.io.*;
import javax.swing.*;
import java.awt.event.*;
import java.awt.Robot;
import com.sun.image.codec.jpeg.*;
import java.awt.*;
import java.awt.Image.*;
import java.awt.image.BufferedImage;
import javax.imageio.*;
import javax.imageio.stream.FileImageOutputStream;
import java.util.*;
public class CaptureScreen extends JFrame{
JButton button1 = new JButton("ScreenCapture");
JButton button2 = new JButton("Quit");
Image img = null;
JFrame jframe = null;
JLabel jl = null;
ActionListener al = new ActionListener(){
     public void actionPerformed(ActionEvent e){
          String id = ((JButton)e.getSource()).getText();
          if(id.equals("ScreenCapture")){
          System.out.println("Screen capture button pressed");
          getImage();
          else if(id.equals("Quit")){
          jframe.dispose();
          System.exit(0);
public void getImage(){
     System.out.println("Getting Image");
     try {
     Robot robot = new Robot();
     // Capture the whole screen
     area = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
     BufferedImage bufferedImage = robot.createScreenCapture(area);
     Image image = toImage(bufferedImage);
     jl.setText("get image");
     try
          { // this try set turns the image into a jpg that is saved to the hard drive in the program dir.
          FileOutputStream output = new FileOutputStream("Screen.jpg");
          JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(output);
          encoder.encode(bufferedImage);
          output.flush();
          output.close();
     catch(IOException e)
     catch (AWTException awte) {
     awte.getMessage();
     //repaint();
// This method returns an Image object from a buffered image
public static Image toImage(BufferedImage bufferedImage) {
return Toolkit.getDefaultToolkit().createImage(bufferedImage.getSource());
public void paint(Graphics g){
public void Startproc(){
     Container cp = getContentPane();
     jframe = new JFrame();
     jframe.setSize(500,500);
     jframe.setLocation(10,100);
     JPanel jp1 = new JPanel();
     JPanel jp2 = new JPanel();
     jl = new JLabel("Hello");
     cp.setLayout(new FlowLayout());
     button1.addActionListener(al);
     button2.addActionListener(al);
     jp1.add(button1);
     jp1.add(button2);
     jp2.add(jl);
     cp.add(jp1);
     cp.add(jp2);
public static void main(String[] args){
     CaptureScreen capturescr = new CaptureScreen();
     capturescr.Startproc();
     capturescr.setSize(500,500);
     capturescr.setVisible(true);

Clearing the screen using java

hi
how to clear the screen using a java program

for (int n = 0; n < 24; n++) System.out.println();
Even better: don't clear the screen. The program I ran before your program printed out very important things. If your program throws away those important things then I will not like you or your program.

Clearing screen using java

In java, how can i clear the console screen while running the program?

It depends on what you mean by "using Java". There are Java libraries to do screen control.
Of course, there are different kinds of consoles, and some can't be cleared at all.

My Iphone 4 wont show pictures or video using composite original cable

Im using the latest software and it still wont work! I have a LG 2011 model TV and I have tried diffrent other TV`s. But it wont work! And yes, the colours match and I am using the right connections. The sound is workin though. The setting are set to PAL and widesreeen (I live in Norway) on the Iphone settings. Can sombody help me?

Not sure if you ever got an answer, but was having the same problem until I found that it will only show some types of things on the TV. So do a short video with your camera, connect everything up, then play the video and you should see something on the iphone that says playing to the TV.
At least that way you're confirmed that you have a good connection. So basically, keep in mind that not all applications support it. Another good one to test with is Youtube.

XAV-68BT receiver wont show "12" for hour using 12 hour clock

Got new XAV-68BT car DVD tuner. The clcok only shows "0" for the hour both for midnight and noon! How do I get that fixed?

Aperture uses the time formats defined in the System Preferences > Language & Reions > Advanced. Have you changed them?

930 wont wake on touch screen using 8.1

From new I cant wake the phone using double touch on screen.
Solved!
Go to Solution.

zed8521 wrote:
Tried all of those settings and methods. Don't believe it is designed to work with the 930 ! Probably not important anyway. Good phone otherwise. MAybe Nokia/Microsoft are working on the problem.Thanks.
It works perfectly fine for me.There is no problem.
If i have helped at all a click on the white star below would be nice thanks.
Now using the Lumia 1520

After restar with boot camp to get back to windows 7...mac just wont show image,the screen is black,and its turn on?...any help?

....?

Reboot, as soon as you hear the chime press and hold the option key. When the startup manager appears choose OSX.
Then go to System Preferences>Startup Disk and select the default of your choice.

How need to take screen shot of the screen using java.awt.Robot from javafx

1) I am displaying a Stage which is having an image and shapes in it and wanted to take the screen shot as and when i move the shape( which moves the stage ).
I am trying to java.awt.Robot, but i am getting headless exception. I used
@Override
public void start(final Stage primaryStage) {
// creating some images and shapes
Platform.runLater(new Runnable() {
@Override
public void run() {
// update();
public void update() {
if (stg.isShowing()) {
ScreenCapture.capture(stg.getX() + 2, stg.getY() + 2, (int) boundsOfCircle.getBoundsInParent().getWidth(), (int) boundsOfCircle.getBoundsInParent().getHeight());
magnifierImageView.setImage(new Image(SCREEN_SHOT_FILE));
public static void capture(final double x, final double y, final int width, final int height) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
System.out.println("x ="+x +" y = "+y +" width "+width +" height ="+height);
Robot robot = new Robot();
} catch (Exception e) {
System.out.println("exception arised while taking the screen shot ");
e.printStackTrace();
The above code throws headless exception.
2) The second issues is have a image & i am dividing the image into different rows and cols( images of same size ). This is i am doing using awt. and i wanted to load those different images into
javafx images . I am facing the issues when i try to load the images into javafx.

hi,
click on print screen button in your keyboard.
open a word document and do Ctrl V .
*Reward points if it helped

Okay my phone was working just fine and I locked it and went to unlock it and now it just sits on the black screen it wont even show the lock screen I dont know what to do but I am very careful with my phone anyone know how to fix it? Plz and thank you!

Okay my phone was working just fine and I went to unlock it and it wont show the lock screen it just remains black please if anyone can help me fix it it will be much appreciated, I am very careful with my phone so I dont know why its acting like this.

I'm glad to hear that they replaced your phone. Any experience I have had with Apple customer service and/or Genius bar has been extremely positive. While I have had positive outcomes from trouble with other phones in the past, they are not as quick and friendly. I had a Motorola phone and a Samsung phone go bad several years ago and warranty work through AT&T required that I wait for a replacement unit and then mail back the original unit to keep from being charged for the device. This usually meant almost a week without a phone. Nice to walk into Apple and walk out with a replacement device. Enjoy your phone.

Have u ever seen ur iphone4 shows a green screen when u try to wake it up?

Hello everyone. I'm facing a strange thing now
I just bought my iphone4 few days ago. Everything works fine but everytime when I wake up it's screen it will show a green screen b4 the SLIDE TO UNLOKE comes out. It only happen under the sun. When I do the same thing at a dark place. It wont show the green screen
Plus the green screen doesn't keep a long time maybe 1 second. I just wondered whether it gets worth as time goes by?
I would appreciate bout it if u could tell me something bout it
Thx

Hello,
Take a screen shot & use the tiny Camera icon in a Reply to upload it, if we see the same thing it's a Video card/VRAM, or OS problem, if we do not see the same thing then it's the Monitor or cable.

IWeb wont show my changes.

Hi everyone.
My name is Takin, and im a graphical designer. This is my site: www.icandidesigns.com
Just recently found out about iWeb and its possibilites, but now ive encountered a problem.
If you see under 'portfolio' you can see that i only have two albums.
But in iWeb, i have three! So the third wont show up! Im using Filezilla FTP client - and all the necessary files are allready on my one.com server - but it just wont show!
What am i doing wrong?

Welcome to Apple Discussions iCandi,
When I visit your Portfolio @ http://www.icandidesigns.com/Portfolio/Portfolio.html I see 3 albums:
POSTERS, PHOTOSHOP CARS, and LOGO DESIGNS.
If these are the 3 that you are referring to then I think you are ok. That means that you published fine. Your web browser may need to be reset to get rid of your caches. If you are using Safari http://docs.info.apple.com/article.html?path=Safari/3.0/en/9300.html.
Hope that helps.

How to create a Full screen in Java

Could some one help me in creating a full screen using Java such that we dont see any Taskbar or anything that is related to windows. For eg when we play a game we dont have access to those windows components.
The basic question is How to Lock the Desktop using Java Program and also how to capture the Key events Ctrl + Alt + Del and Alt + Tab and disable its actual functionality or change its action..

Could some one help me in creating a full screen
using Java such that we dont see any Taskbar or
anything that is related to windows. For eg when we
play a game we dont have access to those windows
components. http://onesearch.sun.com/search/onesearch/index.jsp?qt=full+screen+java&subCat=&site=dev&dftab=&chooseCat=javaall&col=developer-forums
The basic question is How to Lock the Desktop using
Java Program and also how to capture the Key events
Ctrl + Alt + Del and Alt + Tab and disable its
actual functionality or change its action..You can't.

Example of using JAVA to implement location transparency

Dear all,
Is any example or source code show me how to using JAVA to implement location transparency?
Thanks
Ronnie Poon

<frameset> should not be the child of the <body> element. It should be the child of <html> element.
This works:
<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://www.sun.com/web/ui">
<jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
<f:view>
<ui:page id="page1">
<ui:html id="html1">
<ui:head id="head1">
<ui:link id="link1" url="/resources/stylesheet.css"/>
</ui:head>
<frameset cols="30%,70%">
<frame name="left" src="faces/Page1.jsp"/>
<frameset rows="80%,20%">
<frame name="top" src="faces/rightPage.jsp"/>
<frame name="bottom" src="faces/bottomPage.jsp"/>
</frameset>
</frameset>
</ui:html>
</ui:page>
</f:view>
<ui:form binding="#{bean.form1}" id="form1"/>
</jsp:root>
thanks,
tsc

Secure key wont show up on screen using java

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