本文发表在 rolia.net 枫下论坛java.lang.ClassNotFoundException: java.util.List
at com/ms/vm/loader/URLClassLoader.loadClass
at java/lang/ClassLoader.loadClassInternal
at Animation.prepareImageRange
at Animator.handleParams
at Animator.init
at com/ms/applet/AppletPanel.securedCall0
at com/ms/applet/AppletPanel.processSentEvent
at com/ms/applet/AppletPanel.processSentEvent
at com/ms/applet/AppletPanel.run
at java/lang/Thread.run

Above lines look too profound for a newbie like me.
On the other hand, applets are supposed to run on client side. Does Sun require all web browsers in the world to be particularly set up for java applets? Shouldn't it be default supported by browsers? I tried these applets both in Windows 98 and Window 2000 Server and both with IE5.5 and Netscape4.76. The situations were the same.
I encountered such problems many times while I was reading several Java books.(Java How to programe 3rd edition and Java an Introduction to Computer Science and Programming). I grabbed the applets and html files directly from the CDs. But they just didn't work with web browsers, while they worked well with appletviewer. I'm really confused.更多精彩文章及讨论，请光临枫下论坛 rolia.net