NoClassDefFound with PlugIn 1.3.1, not with PlugIn 1.1!!!!
I try to run applet into IE 5.0, but I've got the following error on the Java-Plug-In console.
Java(TM) Plug-in: Version 1.3.1_01
Using JRE version 1.3.1_01 Java HotSpot(TM) Client VM
User home directory = C:\WINNT\Profiles\LOLEO
java.lang.NoClassDefFoundError: com/gensym/ntw/NtwNotificationHandler
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown source)
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
java.lang.NoClassDefFoundError: com/gensym/ntw/NtwNotificationHandler
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
I've downloaded the 1.3.1.01 version of Plug-In from SUN. The strange thing is that the scanning the HTML code of the page in which the applet would run, an old version of Plug-In (1.1) is requested. Then I try to run tha same applet (same java code, same HTML) on an other PC, that doesn-t have the PlugIn v1.3.1.01 but only the old version, and it works!!!!
The applet (wkspapplet) inherits from Applet and not JApplet, using only old (sigh!) AWT classes and libraries.
Do you know something about?
Obviously the JARs requested by my applet are in my CLASSPATH NT Environment variable, but I don't understand if this is a problem of "file not found" or an error generated by the security manager, otherwise also the old PlugIn wouldn't find the class!!!
