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java hjälp
oxiswoofer
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Medlem
Forum Posts: 2101
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April 1, 2003
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1
June 13, 2005 - 8:01 pm
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tjoho!

sitter o försöker haxxa ihop lite grafiska java grejjer...men lyckas inte så bra....får något konsigt meddelanden när jag kör programmet....
min kod:

import javax.swing.*;
public class Test {

public static void main(String[] args){
JFrame frame = new JFrame("m");
frame.setSize(200,200);
frame.setVisible(true);
}
}

o när jag har kompilerat(inte problem) och skriver java Test så får jag följande:

[oxis@oxis java]$ java Test
Exception in thread "main" java.lang.Error: not implemented
at javax.swing.UIDefaults.put(java.lang.Object, java.lang.Object) (/usr/lib/libgcj.so.4.0.0)
at javax.swing.plaf.basic.BasicDefaults.BasicDefaults() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.plaf.metal.MetalLookAndFeel.getDefaults() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.UIManager.getDefaults() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.UIManager.getUI(javax.swing.JComponent) (/usr/lib/libgcj.so.4.0.0)
at javax.swing.JPanel.updateUI() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.JPanel.JPanel(java.awt.LayoutManager, boolean) (/usr/lib/libgcj.so.4.0.0)
at javax.swing.JPanel.JPanel() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.JRootPane.createGlassPane() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.JRootPane.getGlassPane() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.JRootPane.JRootPane() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.JFrame.createRootPane() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.JFrame.getRootPane() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.JFrame.frameInit() (/usr/lib/libgcj.so.4.0.0)
at javax.swing.JFrame.JFrame(java.lang.String) (/usr/lib/libgcj.so.4.0.0)
at Test.main(java.lang.String[]) (Unknown Source)

nån som vet vad problemet är? använder Mandrake...

ren
Kommer du hit ofta?
Medlem
Forum Posts: 833
Member Since:
January 15, 2004
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907689
June 13, 2005 - 9:16 pm
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Error: not implemented

Det ser ut som om gcj inte har implementerat funktionerna som behövs.

Har du provat med Java SDK:n från Sun?

oxiswoofer
Member
Medlem
Forum Posts: 2101
Member Since:
April 1, 2003
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June 13, 2005 - 11:10 pm
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nope har inte provat..får ta o göra det..installerade något java paket o antog att allt skulle fungera...

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