[2850] in java-interest

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Re: frustrating error

daemon@ATHENA.MIT.EDU (Jim Graham)
Tue Oct 17 20:05:07 1995

Date: Tue, 17 Oct 1995 15:25:01 -0700
From: flar@bendenweyr.Eng.Sun.COM (Jim Graham)
To: java-interest@java.Eng.Sun.COM, mentor@io.org


>   java.lang.NoSuchMethodError
>     at sun.applet.AppletPanel.run(AppletPanel.java:221)
>     at java.lang.Thread.run(Thread.java)
> 
> Now, that's helpful! Just which method is missing? (I would normally go
> chasing off to look at sun.applet.AppletPanel, but I don't have that
> file...).

I believe this will happen if you don't implement a constructor with a
null argument list.  You will have a "null constructor" if you don't
implement any constructors at all (a null constructor is inserted for
you) or if you explicitly implement a constructor with an empty argument
list.  But, if your Applet implements a constructor that has some arguments
and doesn't explicitly implement a null constructor, you will get this
error...

				...jim
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