JDK 1.1.x Applet in JDK 1.2.x Plug-In

[fimpel]

Im trying to run a signed JDK 1.1.x applet (Visigenic's Bank example) in a
JDK 1.2.x plug-in.
After the applet was loaded i receive this error message:

Java(TM) Plug-in: Version 1.2.2.px
Using JRE version 1.2.2
User home directory = C:\WINDOWS
Proxy Configuration: no proxy

JAR cache enabled.

Exception occurred during event dispatching:
java.lang.NullPointerException: null pData

at sun.awt.windows.WFramePeer.getState(Native Method)
at java.awt.Frame.getState(Unknown Source)
at java.awt.Frame.removeNotify(Unknown Source)
at java.awt.Window$1$DisposeAction.run(Unknown Source)
at java.awt.Window.dispose(Unknown Source)
at sun.plugin.navig.win32.PluginFrame.windowClosing(Unknown Source)
at java.awt.Window.processWindowEvent(Unknown Source)
at java.awt.Window.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Exception occurred during event dispatching:
............
............

java.lang.ExceptionInInitializerError: org.omg.CORBA.INITIALIZE: can't
instantiate default ORB
implementation com.visigenic.vbroker.orb.ORB minor code: 0 completed: No
at org.omg.CORBA.ORB.create_impl(Unknown Source)
at org.omg.CORBA.ORB.<clinit>(Unknown Source)
at ClientApplet.init(ClientApplet.java:32)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

java.lang.NoClassDefFoundError: org/omg/CORBA/ORB
at ClientApplet.init(ClientApplet.java:32)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)