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via Oracle Community by 807577, 1 year ago
via Oracle Community by 807577, 1 year ago
This exception has no message.
java.lang.NullPointerException at javax.swing.plaf.metal.MetalFileChooserUI$FileRenderer.getListCellRendererComponent(MetalFileChooserUI.java:531) at javax.swing.plaf.basic.BasicListUI.paintCell(BasicListUI.java:82) at javax.swing.plaf.basic.BasicListUI.paint(BasicListUI.java:144) at javax.swing.plaf.ComponentUI.update(ComponentUI.java:34) at javax.swing.JComponent.paintComponent(JComponent.java:390) at javax.swing.JComponent.paint(JComponent.java:682) at javax.swing.JComponent.paintChildren(JComponent.java:493) at javax.swing.JComponent.paint(JComponent.java:691) at javax.swing.JViewport.paint(JViewport.java:663)