java.lang.NullPointerException

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Solutions on the web123955

  • via Terracotta by unnutz, 11 months ago
    This exception has no message.
  • This exception has no message.
  • This exception has no message.
  • Stack trace

    • java.lang.NullPointerException at sun.java2d.pipe.DrawImage.copyImage(DrawImage.java:50) at sun.java2d.pipe.DrawImage.copyImage(DrawImage.java:749) at sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:2803) at sun.awt.image.ImageRepresentation.drawToBufImage(ImageRepresentation.java:726) at sun.java2d.pipe.DrawImage.copyImage(DrawImage.java:756) at sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:2803) at sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:2793) at javax.swing.ImageIcon.paintIcon(ImageIcon.java:322) at javax.swing.plaf.basic.BasicButtonUI.paintIcon(BasicButtonUI.java:306) at javax.swing.plaf.basic.BasicButtonUI.paint(BasicButtonUI.java:248) at javax.swing.plaf.ComponentUI.update(ComponentUI.java:142) at javax.swing.JComponent.paintComponent(JComponent.java:541) at javax.swing.JComponent.paint(JComponent.java:808) at javax.swing.JComponent.paintChildren(JComponent.java:647) at javax.swing.JComponent.paint(JComponent.java:817) at javax.swing.JComponent.paintChildren(JComponent.java:647) at javax.swing.JComponent.paint(JComponent.java:817) at javax.swing.JComponent.paintChildren(JComponent.java:647) at javax.swing.JComponent.paint(JComponent.java:817) at javax.swing.JLayeredPane.paint(JLayeredPane.java:552) at javax.swing.JComponent.paintChildren(JComponent.java:647) at javax.swing.JComponent.paintWithOffscreenBuffer(JComponent.java:4778) at javax.swing.JComponent.paintDoubleBuffered(JComponent.java:4724) at javax.swing.JComponent.paint(JComponent.java:798) at java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:21) at sun.awt.SunGraphicsCallback.runOneComponent(SunGraphicsCallback.java:60) at sun.awt.SunGraphicsCallback.runComponents(SunGraphicsCallback.java:97) at java.awt.Container.paint(Container.java:1309) at sun.awt.RepaintArea.paint(RepaintArea.java:177) at sun.awt.windows.WComponentPeer.handleEvent(WComponentPeer.java:260) at java.awt.Component.dispatchEventImpl(Component.java:3699) at java.awt.Container.dispatchEventImpl(Container.java:1623) at java.awt.Window.dispatchEventImpl(Window.java:1590) at java.awt.Component.dispatchEvent(Component.java:3480) at java.awt.EventQueue.dispatchEvent(EventQueue.java:450) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:140) at java.awt.Dialog.show(Dialog.java:538) at java.awt.Component.show(Component.java:1134) at java.awt.Component.setVisible(Component.java:1089) at InfoDialog.setObjVisible(InfoDialog.java:276) at ObjectModel.displayObject(ObjectModel.java:412) at TaskPanel.openRefObject(TaskPanel.java:746) at TaskPanel.access$000(TaskPanel.java:43) at TaskPanel$1.mouseClicked(TaskPanel.java:118) at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:208) at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:207) at java.awt.Component.processMouseEvent(Component.java:5137) at java.awt.Component.processEvent(Component.java:4931) at java.awt.Container.processEvent(Container.java:1566) at java.awt.Component.dispatchEventImpl(Component.java:3639) at java.awt.Container.dispatchEventImpl(Container.java:1623) at java.awt.Component.dispatchEvent(Component.java:3480) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3450) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3174) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095) at java.awt.Container.dispatchEventImpl(Container.java:1609) at java.awt.Window.dispatchEventImpl(Window.java:1590) at java.awt.Component.dispatchEvent(Component.java:3480) at java.awt.EventQueue.dispatchEvent(EventQueue.java:450) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136) at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)

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