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About LinkBacks- 01-01-2008, 12:26 PM #1
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Unable to view applets on a web browser
Hi i'm a newbie and i tried that hello world example except that i renamed it to HelloApplet.java . I tried to view it on a html page using hotjava 3.0 and i get these exceptions when i do
My HTML document looks like this (html.html)PHP Code:?HelloApplet.class?: java.lang.ClassNotFoundException: ?HelloApplet.class? at sunw.hotjava.applet.BasicAppletManager.createApplet(BasicAppletManager.java:245) at sunw.hotjava.applet.BrowserAppletManager.createApplet(BrowserAppletManager.java:109) at sunw.hotjava.applet.AppletPanel.runLoader(AppletPanel.java:480) at sunw.hotjava.applet.AppletPanel.processEvent(AppletPanel.java:338) at sunw.hotjava.applet.AppletPanel.run(AppletPanel.java:323) at java.lang.Thread.run(Thread.java:466)
And my HelloApplet.java :PHP Code:<HTML> <HEAD> <TITLE>This page has an applet on it</TITLE> </HEAD> <BODY> <P>My second Java applet says: <BR> <APPLET CODE = HelloApplet.class WIDTH=200 HEIGHT=50> There would be an applet here if your browser supported Java. </APPLET> </BODY> </HTML>
I compiled HelloApplet.java on Forte for Java 4.0 CEPHP Code:/* By Bavo Bruylandt (Http://www.realapplets.com") */ // and now The inevidable "Hello World" example :) // tell the compiler where to find the methods you will use. // required when you create an applet import java.applet.*; // required to paint on screen import java.awt.*; // the start of an applet - HelloWorld will be the executable class // Extends applet means that you will build the code on the standard Applet class public class HelloApplet extends Applet { // The method that will be automatically called when the applet is started public void init() { // It is required but does not need anything. } // This method gets called when the applet is terminated // That's when the user goes to another page or exits the browser. public void stop() { // no actions needed here now. } // The standard method that you have to use to paint things on screen // This overrides the empty Applet method, you can't called it "display" for example. public void paint(Graphics g) { //method to draw text on screen // String first, then x and y coordinate. g.drawString("Hey hey hey",20,20); g.drawString("Hellooow World",20,40); } } // That's it. Next is drawing special shapes on screen and using fonts. // Go to DrawExample.java.
All files i.e HelloApplet.java , HelloApplet.class and html.html are in the same directory i.e C:\forte_jdk\forte4j\bin\ide-userdir\sampledir
Could someone pls tell me where i went wrong ...
- 01-01-2008, 12:47 PM #2
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Which browser you use. Is it Java enable?
- 03-04-2008, 06:26 PM #3
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ould someone pls tell me where i went wrong ...
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