java.lang.NullPointerException

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Solutions on the web123959

  • via Terracotta by unnutz, 1 year ago
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  • This exception has no message.
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  • Stack trace

    • java.lang.NullPointerException at javax.swing.BoxLayout.preferredLayoutSize(BoxLayout.java:282) at java.awt.Container.preferredSize(Container.java:1597) at java.awt.Container.getPreferredSize(Container.java:1582) at javax.swing.JComponent.getPreferredSize(JComponent.java:1644) at java.awt.BorderLayout.preferredLayoutSize(BorderLayout.java:707) at java.awt.Container.preferredSize(Container.java:1597) at java.awt.Container.getPreferredSize(Container.java:1582) at javax.swing.JComponent.getPreferredSize(JComponent.java:1644) at javax.swing.ViewportLayout.preferredLayoutSize(ViewportLayout.java:78) at java.awt.Container.preferredSize(Container.java:1597) at java.awt.Container.getPreferredSize(Container.java:1582) at javax.swing.JComponent.getPreferredSize(JComponent.java:1644) at javax.swing.ScrollPaneLayout.layoutContainer(ScrollPaneLayout.java:717) at java.awt.Container.layout(Container.java:1419) at java.awt.Container.doLayout(Container.java:1408) at java.awt.Container.validateTree(Container.java:1505) at java.awt.Container.validateTree(Container.java:1511) at java.awt.Container.validateTree(Container.java:1511) at java.awt.Container.validateTree(Container.java:1511) at java.awt.Container.validate(Container.java:1478) at com.apple.laf.AquaTabbedPaneCopyFromBasicUI.ensureCurrentLayout(AquaTabbedPaneCopyFromBasicUI.java:1316) at com.apple.laf.AquaTabbedPaneUI.paint(AquaTabbedPaneUI.java:121) at javax.swing.plaf.ComponentUI.update(ComponentUI.java:153) at javax.swing.JComponent.paintComponent(JComponent.java:760) at org.pentaho.reporting.designer.core.ReportDesignerFrame$FancyTabbedPane.paintComponent(ReportDesignerFrame.java:958) at javax.swing.JComponent.paint(JComponent.java:1037) at javax.swing.JComponent.paintChildren(JComponent.java:870) at javax.swing.JComponent.paint(JComponent.java:1046) at javax.swing.JComponent.paintChildren(JComponent.java:870) at javax.swing.JComponent.paint(JComponent.java:1046) at javax.swing.JComponent.paintChildren(JComponent.java:870) at javax.swing.JComponent.paint(JComponent.java:1046) at javax.swing.JComponent.paintChildren(JComponent.java:870) at javax.swing.JComponent.paint(JComponent.java:1046) at javax.swing.JLayeredPane.paint(JLayeredPane.java:567) at javax.swing.JComponent.paintChildren(JComponent.java:870) at javax.swing.JComponent.paint(JComponent.java:1046) at javax.swing.JComponent._paintImmediately(JComponent.java:5106) at javax.swing.JComponent.paintImmediately(JComponent.java:4890) at javax.swing.RepaintManager$3.run(RepaintManager.java:814) at javax.swing.RepaintManager$3.run(RepaintManager.java:802) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:802) at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:745) at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:725) at javax.swing.RepaintManager.access$1000(RepaintManager.java:46) at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1680) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:715) at java.awt.EventQueue.access$400(EventQueue.java:82) at java.awt.EventQueue$2.run(EventQueue.java:676) at java.awt.EventQueue$2.run(EventQueue.java:674) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at java.awt.EventQueue.dispatchEvent(EventQueue.java:685) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

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