[Jython-dev] Webpage Applet Demos

[Mats W. <ma...@la...>]

 From jython.sourceforge.net/applets

Can't seem to get any of them to work...
and I seem to recall they've worked before.
Running W2K (SP2).  From IE 5.0, here's
the Java console output:

java.lang.InstantiationException: HelloWorld
	at com/ms/applet/BrowserAppletFrame.newInstance
	at com/ms/applet/AppletPanel.processSentEvent
	at com/ms/applet/AppletPanel.processSentEvent
	at com/ms/applet/AppletPanel.run
	at java/lang/Thread.run

(this is, of course, for the HelloWorld applet).
The Jython Loading display does come up.


 From Netscape 4.77 (what are these signature file
and manifest file errors?)

# Error: Invalid digital signature file (-7885)
#	jar file: C:\DOCUME~1\mats\LOCALS~1\Temp\jzipSB4A.TMP
#	path:     C:\DOCUME~1\mats\LOCALS~1\Temp\jzipSB4A.TMP
# Error: internal error - error in manifest file (-1)
#	jar file: C:\DOCUME~1\mats\LOCALS~1\Temp\jzipSB4A.TMP
#	path:     /applets/
# Applet exception: exception: java.lang.NullPointerException

java.lang.NullPointerException
   at org.python.core.PySystemState.add_package(Compiled Code)
   at org.python.core.PySystemState.add_package(Compiled Code)
   at org.python.core.Py.initProperties(Compiled Code)
   at org.python.core.Py.initProxy(Compiled Code)
* at HelloWorld.__initProxy__(Compiled Code)
   at HelloWorld.<init>(Compiled Code)
   at netscape.applet.DerivedAppletFrame$LoadAppletEvent.dispatch(Compiled 
Code)
   at java.awt.EventDispatchThread$EventPump.dispatchEvents(Compiled Code)
   at java.awt.EventDispatchThread.run(Compiled Code)
   at 
netscape.applet.DerivedAppletFrame$AppletEventDispatchThread.run(Compiled Code)