Browser doesn't display the applet

Hi , I have this simple HTML code do display my JApplet and below is the error that shows in the java console.
I have placed the class file in the same directory as the html file.
<html>
<head>
<title>
JVM Version checker
</title>
<head>
<body>
<h1>Checking your JRE version</h1>
<applet
     code="JavaVersionDisplayApplet.class"
     width=400
     height=200>
</applet>
</body>
</html>
Java Plug-in 1.6.0_20
Using JRE version 1.6.0_20-b02 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\AM
java.lang.NoClassDefFoundError: JavaVersionDisplayApplet (wrong name: testingpack/JavaVersionDisplayApplet)
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClassCond(Unknown Source)
     at java.lang.ClassLoader.defineClass(Unknown Source)
     at java.security.SecureClassLoader.defineClass(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Exception: java.lang.NoClassDefFoundError: JavaVersionDisplayApplet (wrong name: testingpack/JavaVersionDisplayApplet)Your help would be appreciated
Thanks.

HeavenBoy wrote:
Hi , I have this simple HTML code do display my JApplet and below is the error that shows in the java console.
I have placed the class file in the same directory as the html file.That is the wrong place for a loose class file in a package (unless the codebase attribute is used judiciously).
<applet
     code="JavaVersionDisplayApplet.class"
     width=400
     height=200>
</applet>
java.lang.NoClassDefFoundError: JavaVersionDisplayApplet (*wrong name:* testingpack/JavaVersionDisplayApplet)
..(Removed the code tags to allow formatting. Used bold to indicate the tell-tale part of the exception.)
If the HTML is at
http://localhost:8080/theapplet.html..this class needs to be located at..
http://localhost:8080/testingpack/JavaVersionDisplayApplet.classNote that the '.class' extension can be left off the code attribute of the applet element.

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