Come da titolo , dopo aver aggiunto nella mia applicazione
durante la fase di compilazione Eclipse mi segna come errata l'inizializzazione dei miei fileChooser (solo durante la compilazione) piantando di fatto l'applicazione.codice:try { UIManager.setLookAndFeel("com.oyoaha.swing.plaf.oyoaha.OyoahaLookAndFeel"); } catch (Exception e) { e.printStackTrace(); }
Ovviamente il problema sta nel LookAndFeel ma mi chiedevo se si potesse ovviare al problema in qualche modo
grazie.
Errori:
codice:Exception in thread "main" java.lang.NullPointerException at com.oyoaha.swing.plaf.oyoaha.ui.OyoahaScrollButton.isEnabled(OyoahaScrollButton.java:79 ) at javax.swing.JComponent.setEnabled(Unknown Source) at javax.swing.AbstractButton.setModel(Unknown Source) at javax.swing.JButton.<init> (Unknown Source) at javax.swing.JButton.<init>(Unknown Source) at javax.swing.plaf.basic.BasicArrowButton.<init>(Unknown Source) at javax.swing.plaf.basic.BasicArrowButton.<init>(Unknown Source) at javax.swing.plaf.metal.MetalScrollButton.<init>(Unknown Source) at com.oyoaha.swing.plaf.oyoaha.ui.OyoahaScrollButton.<init>(OyoahaScrollButton.java:60) at com.oyoaha.swing.plaf.oyoaha.ui.OyoahaScrollBarUI.createIncreaseButton(OyoahaScrollBarUI.java:70) at javax.swing.plaf.basic.BasicScrollBarUI.installComponents(Unknown Source) at javax.swing.plaf.basic.BasicScrollBarUI.installUI(Unknown Source) at com.oyoaha.swing.plaf.oyoaha.ui.OyoahaScrollBarUI.installUI(OyoahaScrollBarUI.java:50) at javax.swing.JComponent.setUI(Unknown Source) at javax.swing.JScrollBar.setUI(Unknown Source) at javax.swing.JScrollBar.updateUI(Unknown Source) at javax.swing.JScrollBar.<init>(Unknown Source) at javax.swing.JScrollBar.<init>(Unknown Source) at javax.swing.JScrollPane$ScrollBar.<init>(Unknown Source) at javax.swing.JScrollPane.createVerticalScrollBar(Unknown Source) at javax.swing.JScrollPane.<init>(Unknown Source) at javax.swing.plaf.basic.BasicComboPopup.createScroller(Unknown Source) at javax.swing.plaf.basic.BasicComboPopup.<init>(Unknown Source) at com.oyoaha.swing.plaf.oyoaha.ui.OyoahaComboBoxUI.createPopup(OyoahaComboBoxUI.java:72) at javax.swing.plaf.basic.BasicComboBoxUI.installUI(Unknown Source) at com.oyoaha.swing.plaf.oyoaha.ui.OyoahaComboBoxUI.installUI(OyoahaComboBoxUI.java:84) at javax.swing.JComponent.setUI(Unknown Source) at javax.swing.JComboBox.setUI(Unknown Source) at javax.swing.JComboBox.updateUI(Unknown Source) at javax.swing.JComboBox.init(Unknown Source) at javax.swing.JComboBox.<init>(Unknown Source) at com.oyoaha.swing.plaf.oyoaha.ui.OyoahaFileChooserUI$2.<init>(OyoahaFileChooserUI.java:272) at com.oyoaha.swing.plaf.oyoaha.ui.OyoahaFileChooserUI.installComponents(OyoahaFileChooserUI.java:272) at javax.swing.plaf.basic.BasicFileChooserUI.installUI(Unknown Source) at javax.swing.JComponent.setUI(Unknown Source) at javax.swing.JFileChooser.updateUI(Unknown Source) at javax.swing.JFileChooser.setup(Unknown Source) at javax.swing.JFileChooser.<init> (Unknown Source) at javax.swing.JFileChooser.<init>(Unknown Source) at Grafica.<init> (Grafica.java:72)

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