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Johns Hopkins University Java applets, errors running.

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Could someone be kind enough to see if they can run some of
these educational Java applets here

http://www.jhu.edu/~signals/

Some of them do run ok for me, but few do not. Here is example
of the ones that do NOT run for me:

http://www.jhu.edu/~signals/bandwidth/index.html
http://www.jhu.edu/~signals/sensitivity/index.htm
http://www.jhu.edu/~signals/robust2/index.html

and few more. The above give me error:

----------------------------------------
java.lang.IllegalArgumentException: Width (0) and height (0) cannot be <= 0
	at java.awt.image.DirectColorModel.createCompatibleWritableRaster(Unknown Source)
	at sun.awt.Win32GraphicsConfig.createAcceleratedImage(Unknown Source)
	at sun.awt.windows.WComponentPeer.createImage(Unknown Source)
	at java.awt.Component.createImage(Unknown Source)
	at PlotPanel.createGraphics(C:\Msdev\Projects\Robust Stabilization\RobustStabilization.java:572)
	at MagPanel.createGraphics(C:\Msdev\Projects\Robust Stabilization\RobustStabilization.java:700)
	at BodePanel.createGraphics(C:\Msdev\Projects\Robust Stabilization\RobustStabilization.java:1478)
	at WeightingPanel.createGraphics(C:\Msdev\Projects\Robust Stabilization\RobustStabilization.java:1410)
	at RobustStabilization.start(C:\Msdev\Projects\Robust Stabilization\RobustStabilization.java:143)
	at com.sun.deploy.uitoolkit.impl.awt.AWTAppletAdapter.start(Unknown Source)
	at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
basic: Removed progress listener: sun.plugin.util.ProgressMonitorAdapter@8d26dd
-----------------------------------------

Just wanted to know if the problem is on my end.

I did send email, but I think these applets are not being
maintained any more (as so many applets are on the web these days,
many seem not to work any more. Too bad).

There is no source code, so I can't even try to download them
and try to fix.

My configuration is this: windows 7, Firefox 11, Java 7
update 3. In the browser, I see Java plugin 10.2.1.255 for Mozilla
enabled.

If you try it, and it works for you, can you post
what configuration you have?

Thank you.

--Nasser

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Thread

Johns Hopkins University  Java applets,  errors running. "Nasser M. Abbasi" <nma@12000.org> - 2012-03-28 13:37 -0500
  Re: Johns Hopkins University  Java applets,  errors running. Jeff Higgins <jeff@invalid.invalid> - 2012-03-28 15:34 -0400
  Re: Johns Hopkins University  Java applets,  errors running. Knute Johnson <nospam@knutejohnson.com> - 2012-03-28 14:33 -0700
    Re: Johns Hopkins University  Java applets,  errors running. Arne Vajhøj <arne@vajhoej.dk> - 2012-03-28 21:24 -0400
      Re: Johns Hopkins University  Java applets,  errors running. Knute Johnson <nospam@knutejohnson.com> - 2012-03-28 21:54 -0700
        Re: Johns Hopkins University  Java applets,  errors running. Martin Gregorie <martin@address-in-sig.invalid> - 2012-03-29 13:16 +0000
  Re: Johns Hopkins University  Java applets,  errors running. markspace <-@.> - 2012-03-28 15:38 -0700
    Re: Johns Hopkins University  Java applets,  errors running. "Nasser M. Abbasi" <nma@12000.org> - 2012-03-28 17:55 -0500
      Re: Johns Hopkins University  Java applets,  errors running. markspace <-@.> - 2012-03-29 07:17 -0700
        Re: Johns Hopkins University  Java applets,  errors running. Knute Johnson <nospam@knutejohnson.com> - 2012-03-29 08:45 -0700
  Re: Johns Hopkins University  Java applets,  errors running. Roedy Green <see_website@mindprod.com.invalid> - 2012-03-30 07:02 -0700

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