From kde-bugs-dist  Thu Nov 30 22:11:40 2000
From: Wynn Wilkes <wynnw () calderasystems ! com>
Date: Thu, 30 Nov 2000 22:11:40 +0000
To: kde-bugs-dist
Subject: Bug#16329: Java and javascript in Konqueror
X-MARC-Message: https://marc.info/?l=kde-bugs-dist&m=97562275716818

On Thursday 30 November 2000 02:24 pm, you wrote:
> I have tried out some test on java and javascript with konkeror, and
> nothing realy work.
>
> On page I am using to test the Java is:
>
> http://web.utanet.at/nkehrer/JMsPacman.html
>
> This page have some Java based games that work fine under Internet
> Explorer, but not Konqueror. I've tried to download the JDK 1.3 from Sun
> and configure it with Konqueror, hoping it can help, but no good results...
> The Java console is displaying this message:
>
> Java VM version: 1.3.0
> Java VM vendor:  Sun Microsystems Inc.
> java.lang.ClassFormatError: NamcoSound (Illegal Field name '1')
>  at java.lang.ClassLoader.defineClass0(Native Method)
>  at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
>  at java.lang.ClassLoader.defineClass(ClassLoader.java:426)
>  at
> org.kde.kjas.server.KJASAppletClassLoader.findURLClass(KJASAppletClassLoade
>r.java:256) at
> org.kde.kjas.server.KJASAppletClassLoader.findClass(KJASAppletClassLoader.j
>ava:179) at
> org.kde.kjas.server.KJASAppletClassLoader.loadClass(KJASAppletClassLoader.j
>ava:130) at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
>  at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
>  at MsPacman.<init>(JMsPacman.java:165)
>  at JMsPacman.createMachine(JMsPacman.java:699)
>  at JZ80MachineApplet.run(JZ80Machine.java:511)
>  at java.lang.Thread.run(Thread.java:484)
>
> and nothing is displayed (except the 2 firsts lines) with the default Java
> tool.
>
> I am wandering if this is normal at this time, or if I realy did something
> wrong!
No you didn't do anything wrong- I get the same thing.  I can't get this 
applet to load in netscape.  This kind of bug means that the java class file 
was found to be corrupt by the internal class loader in the jvm.  Since 
netscape can't load it either, it makes me think that whatever compiled that 
applet is a little buggy.  

I'm still looking to see if there's some sort of method to tell the JVM to 
not be so strict in it's class loading, but I haven't found anything yet.



Wynn
-- 
Wynn Wilkes
Caldera Systems, Inc.