Hi all, I have a strage problem with a look and feel. I have my own look and feel class, and when I update de UI for a tabbed pane component, I get very strange exceptions. The most strage thing is that a long time worked, and now doesn't work anymore. Here is the piece of code where I change the look and feel: try { com.ls.treasury.ChatLookAndFeel.ChatLookAndFeel otto= new com.ls.treasury.ChatLookAndFeel.ChatLookAndFeel(); UIManager.setLookAndFeel(otto); jTabbedPane1.updateUI();
} catch (Exception ex) { System.err.println ("Could not swap LookAndFeel: ChatLNF"); ex.printStackTrace(); } And this is the error that I get in the Java Console: UIDefaults.getUI() failed: no ComponentUI class for: javax.swing.JTabbedPane[,10,20,500x320,layout=javax.swing.plaf.metal.MetalTabbedPaneUI$TabbedPaneLayout,alignmentX=null,alignmentY=null,border=,flags=1408,maximumSize=,minimumSize= ,preferredSize=,haveRegistered=false,tabPlacement=TOP] java.lang.Error at javax.swing.UIDefaults.getUIError(Unknown Source) at javax.swing.UIDefaults.getUI(Unknown Source) at javax.swing.UIManager.getUI(Unknown Source) at javax.swing.JTabbedPane.updateUI(Unknown Source) at com.ls.treasury.applets.ChatFrame.<init>(ChatFrame.java:167) What could it be ? Please help !
neel kum
Greenhorn
Joined: Mar 13, 2004
Posts: 1
posted
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Did you find what happened I am also finding the same problem ....urgent... UIDefaults.getUI() failed: no ComponentUI class for: javax.swing.JScrollPane$ScrollBar[,0,0,0x0,invalid,alignmentX=null,alignmentY=null,border=,flags=1,maximumSize=,minimumSize=,preferredSize=,blockIncrement=10,orientation=VERTICAL,unitIncrement=1] java.lang.Error at javax.swing.UIDefaults.getUIError(UIDefaults.java:389) at javax.swing.UIDefaults.getUI(UIDefaults.java:419) at javax.swing.UIManager.getUI(UIManager.java:561) at javax.swing.JScrollBar.updateUI(JScrollBar.java:184) at javax.swing.JScrollBar.<init>(JScrollBar.java:135) at javax.swing.JScrollBar.<init>(JScrollBar.java:150) at javax.swing.JScrollPane$ScrollBar.<init>(JScrollPane.java:630) at javax.swing.JScrollPane.createVerticalScrollBar(JScrollPane.java:775) at javax.swing.JScrollPane.<init>(JScrollPane.java:237) at javax.swing.plaf.basic.BasicComboPopup.createScroller(BasicComboPopup.java:357) at javax.swing.plaf.basic.BasicComboPopup.<init>(BasicComboPopup.java:228) at javax.swing.plaf.metal.MetalComboBoxUI$MetalComboPopup.<init>(MetalComboBoxUI.java:357) at javax.swing.plaf.metal.MetalComboBoxUI.createPopup(MetalComboBoxUI.java:58) at javax.swing.plaf.basic.BasicComboBoxUI.installUI(BasicComboBoxUI.java:113) at javax.swing.plaf.metal.MetalComboBoxUI.installUI(MetalComboBoxUI.java:42) at javax.swing.JComponent.setUI(JComponent.java:317) at javax.swing.JComboBox.setUI(JComboBox.java:161) at javax.swing.JComboBox.updateUI(JComboBox.java:170) at javax.swing.JComboBox.init(JComboBox.java:137) at javax.swing.JComboBox.<init>(JComboBox.java:102) at tradingscreen.client.gui.root.TSClock.<init>(TSClock.java:57) at tradingscreen.client.gui.root.TSClock.getTSClock(TSClock.java:92) at tradingscreen.client.gui.TSMenuPanel.setupStatusPanel(TSMenuPanel.java:166) at tradingscreen.client.gui.TSMenuPanel.<init>(TSMenuPanel.java:66) at tradingscreen.client.gui.TSApplicationManager.<init>(TSApplicationManager.java:180) at tradingscreen.client.gui.TSApplicationManager.getInstance(TSApplicationManager.java:128) at tradingscreen.client.TradingScreenApp.initTsApplicationManager(TradingScreenApp.java:214) at tradingscreen.client.TradingScreenApp.initApp(TradingScreenApp.java:171) at tradingscreen.client.TradingScreenApp.<init>(TradingScreenApp.java:112) at tradingscreen.client.TradingScreenApp.main(TradingScreenApp.java:461) at test.client.testhelpers.LoginTestHelper.initApp(LoginTestHelper.java:49) at test.testscripting.engine.RunnableScript.testRun(RunnableScript.java:28) at java.lang.reflect.Method.invoke(Native Method) at junit.extensions.jfcunit.JFCTestCase$1.run(Unknown Source) at junit.extensions.jfcunit.JFCTestCase$4.run(Unknown Source) at java.lang.Thread.run(Thread.java:479)
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