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I have solved this problem, it's because the browser default JVM dosn't support Swing component and some other advance features like jni, rmi etc. In order for the applet to work, Java plug-in is required and the original html page needs to be modified to use Java plug-in. But any way, thx for your help
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I have solved this problem, it's because the browser default JVM dosn't support Swing component and some other advance features like jni, rmi etc. In order for the applet to work, Java plug-in is required and the original html page needs to be modified to use Java plug-in. But any way, thx for your help

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1.I have used borland JBuilder personal version to create an applet program, since I don't want to use borland components, so just remove the com.borland.. package, and I use jdk to compile it, it compiles, but when I use html file to access the applet, I got an exception like this: <br />
java.lang.InstantiationExc<wbr />eption: Applet1<br />
&nbsp; &nbsp; &nbsp;at com/ms/applet/BrowserApple<wbr />tFrame.new<wbr />Instance<br />
&nbsp; &nbsp; &nbsp;at com/ms/applet/AppletPanel.<wbr />processSen<wbr />tEvent<br />
&nbsp; &nbsp; &nbsp;at com/ms/applet/AppletPanel.<wbr />processSen<wbr />tEvent<br />
&nbsp; &nbsp; &nbsp;at com/ms/applet/AppletPanel.<wbr />run<br />
&nbsp; &nbsp; &nbsp;at java/lang/Thread.run<br />
How can I remove borland without accepting the applet? <br />
<br />
2. When I use Jbuilder to build an applet, it can be run in jbuilder, but when I go to the directory and try to access the applet through the corresponding html file, I get a few exceptions, why it happens?<br />
<br />

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1.I have used borland JBuilder personal version to create an applet program, since I don't want to use borland components, so just remove the com.borland.. package, and I use jdk to compile it, it compiles, but when I use html file to access the applet, I got an exception like this: 
java.lang.InstantiationException: Applet1
     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
How can I remove borland without accepting the applet? 

2. When I use Jbuilder to build an applet, it can be run in jbuilder, but when I go to the directory and try to access the applet through the corresponding html file, I get a few exceptions, why it happens?



swing and borland

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.