Re: [Gcjwebplugin-user] gcjwebplugin exception with a simple example

[Thomas Fitzsimmons]

VMiklos wrote:
> hi!
>
> i have gcjwebplugin-0.3.2 installed. i tried to test gcjwebplugin with
> this simple example:
>
> http://www.ent.ohiou.edu/~pwxmy/applet/example/example1.class
>
> however i got:
> $ gcjappletviewer example1.class
> raw arguments:
>  example1.class
> parsed applet tags:
>  tag 0:
>   name=
>   code=example1.class
>   codebase=
>   archive=[]
>   parameters={width=320, height=200}
>   documentbase=file:/home/vmiklos/darcs/vmiklos/source/gcjwebplugin/
>
> java.lang.NoClassDefFoundError: example1
>    at java.lang.Class.initializeClass (libgcj.so.7)
>    at java.lang.Class.newInstance (libgcj.so.7)
>    at gnu.gcjwebplugin.AppletViewer.createApplet (AppletViewer.java:89)
>    at gnu.gcjwebplugin.StandaloneAppletWindow.<init>
> (StandaloneAppletWindow.java:69)
>    at gnu.gcjwebplugin.StandaloneAppletViewer.<init>
> (StandaloneAppletViewer.java:155)
>    at gnu.gcjwebplugin.AppletViewer.main (AppletViewer.java:287)
> Caused by: java.lang.ClassNotFoundException: Popupwindow not found in
> gnu.gcjwebplugin.AppletClassLoader{urls=[file:/home/vmiklos/darcs/vmiklos/source/gcjwebplugin/],
> parent=gnu.gcj.runtime.SystemClassLoader{urls=[file:/usr/share/java/gcjappletviewer.jar],
> parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}}
>    at java.net.URLClassLoader.findClass (libgcj.so.7)
>    at gnu.gcjwebplugin.AppletClassLoader.findClass
> (AppletClassLoader.java:77)
>    at java.lang.ClassLoader.loadClass (libgcj.so.7)
>    at java.lang.ClassLoader.loadClass (libgcj.so.7)
>    at java.lang.Class.forName (libgcj.so.7)
>    at java.lang.Class.initializeClass (libgcj.so.7)
>    ...5 more
>
> is this normal? or ideally what should provide that Popupwindow
> function?

That class is in the codebase directory of the applet URL.  Try this 
invocation instead:

gcjappletviewer http://www.ent.ohiou.edu/~pwxmy/applet/example/

gcjappletviewer expects its argument to be a URL of an applet-containing 
HTML page.  It then looks for classes in the applet's codebase.

Tom