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Java Applets and multiple classes not working.

807601Dec 15 2007 — edited Dec 15 2007

I have tested my JApplet class alone to view its layout and to make sure it actually works. But once I add in my other classes, compile, jar, and test I get the error:

java.lang.NoClassDefFoundError: AlakApp (wrong name: alak/codeFiles/AlakApp)
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
4)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
        at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:155)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:127)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:618)
        at sun.applet.AppletPanel.createApplet(AppletPanel.java:779)
        at sun.applet.AppletPanel.runLoader(AppletPanel.java:708)
        at sun.applet.AppletPanel.run(AppletPanel.java:362)
        at java.lang.Thread.run(Thread.java:619)

My Directory contains these and only these:

F:\alak\codeFiles:
  AlakApp.java
  Game.java
  Board.java
  Space.java
  index.html
  AlakGame.jar

All my classes are in the package alak.codeFiles.

My .html file contains this:

<HTML>
 <HEAD>
  <TITLE>ALAK</TITLE>
 </HEAD>
 
 <BODY>
  <applet code="AlakApp.class" archive="AlakGame.jar" width=400 height=200>
  Please use a Java compatible browser to see this.
  </applet>
  <br>
 </BODY>
</HTML>

These are they commands I am issuing:

F:\alak\codeFiles>javac *.java
F:\alak\codeFiles>jar -cvf AlakGame.jar *.class
F:\alak\codeFiles>appletviewer index.html

I've been trying many different things to narrow down what is going on. If you need to see my code let me know, but I've tested everything with a text-based user interface and they work.

So does anyone know the cause of this error?

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Locked on Jan 12 2008

Added on Dec 15 2007

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