On Aug 27, 2007, at 10:18 AM, Jose Lopez wrote:


Finally we've tried to run the Oscilloscope GUI application and we have several errors whose reason we don't understand and we're not able to solve:


[EMAIL PROTECTED]:/opt/tinyos-2.x/apps/Oscilloscope/java$ ./run

Exception in thread "main" java.awt.AWTError: No suitable parent found for Component.

   at javax.swing.JColorChooser.createDialog(libgcj.so.70)

   at ColorCellEditor.<init>(ColorCellEditor.java:25)

   at Window.setup(Window.java:160)

   at Oscilloscope.run(Oscilloscope.java:54)

   at Oscilloscope.main(Oscilloscope.java:126)

 What is the problem?

What can we do to solve this?

We would very grateful for your help.

Well, what version of Java are you using?

Phil
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