Hi,
I have this message from the terminal window of Greenfoot when I try to save or open a scenario. I tried uninstalling and reinstalling Greenfoot, Java SDK or Java and trying older version of Greenfoot but nothing works. I'm running on Windows 7 and on the 2.3.0 version of Greenfoot.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 | Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at com.sun.java.swing.plaf.windows.XPStyle.getTypeEnumName(XPStyle.java:155) at com.sun.java.swing.plaf.windows.XPStyle.getBorder(XPStyle.java:277) at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPBorderValue.getXPValue(WindowsLookAndFeel.java:2403) at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPValue.createValue(WindowsLookAndFeel.java:2358) at javax.swing.UIDefaults.getFromHashtable(UIDefaults.java:232) at javax.swing.UIDefaults.get(UIDefaults.java:162) at javax.swing.MultiUIDefaults.get(MultiUIDefaults.java:64) at javax.swing.UIDefaults.getBorder(UIDefaults.java:480) at javax.swing.UIManager.getBorder(UIManager.java:756) at javax.swing.border.TitledBorder.getBorder(TitledBorder.java:413) at javax.swing.border.TitledBorder.getBorderInsets(TitledBorder.java:348) at javax.swing.border.AbstractBorder.getBorderInsets(AbstractBorder.java:74) at javax.swing.JComponent.getInsets(JComponent.java:1824) at java.awt.FlowLayout.preferredLayoutSize(FlowLayout.java:434) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at java.awt.BorderLayout.preferredLayoutSize(BorderLayout.java:719) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at javax.swing.ViewportLayout.preferredLayoutSize(ViewportLayout.java:95) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at javax.swing.ScrollPaneLayout.preferredLayoutSize(ScrollPaneLayout.java:492) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at greenfoot.gui.GreenfootFrame$8.getPreferredSize(GreenfootFrame.java:502) at java.awt.BorderLayout.preferredLayoutSize(BorderLayout.java:719) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at java.awt.BorderLayout.layoutContainer(BorderLayout.java:827) at java.awt.Container.layout(Container.java:1503) at java.awt.Container.doLayout(Container.java:1492) at java.awt.Container.validateTree(Container.java:1688) at java.awt.Container.validateTree(Container.java:1697) at java.awt.Container.validateTree(Container.java:1697) at java.awt.Container.validateTree(Container.java:1697) at java.awt.Container.validate(Container.java:1623) at java.awt.Container.validateUnconditionally(Container.java:1660) at java.awt.Window.show(Window.java:1033) at java.awt.Component.show(Component.java:1651) at java.awt.Component.setVisible(Component.java:1603) at java.awt.Window.setVisible(Window.java:1014) at greenfoot.core.GreenfootMain$2.run(GreenfootMain.java:227) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733) at java.awt.EventQueue.access$200(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:694) at java.awt.EventQueue$3.run(EventQueue.java:692) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:703) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at com.sun.java.swing.plaf.windows.XPStyle.getTypeEnumName(XPStyle.java:155) at com.sun.java.swing.plaf.windows.XPStyle.getBorder(XPStyle.java:277) at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPBorderValue.getXPValue(WindowsLookAndFeel.java:2403) at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPValue.createValue(WindowsLookAndFeel.java:2358) at javax.swing.UIDefaults.getFromHashtable(UIDefaults.java:232) at javax.swing.UIDefaults.get(UIDefaults.java:162) at javax.swing.MultiUIDefaults.get(MultiUIDefaults.java:64) at javax.swing.UIDefaults.getBorder(UIDefaults.java:480) at javax.swing.UIManager.getBorder(UIManager.java:756) at javax.swing.border.TitledBorder.getBorder(TitledBorder.java:413) at javax.swing.border.TitledBorder.getBorderInsets(TitledBorder.java:348) at javax.swing.border.AbstractBorder.getBorderInsets(AbstractBorder.java:74) at javax.swing.JComponent.getInsets(JComponent.java:1824) at java.awt.FlowLayout.preferredLayoutSize(FlowLayout.java:434) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at java.awt.BorderLayout.preferredLayoutSize(BorderLayout.java:719) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at javax.swing.ViewportLayout.preferredLayoutSize(ViewportLayout.java:95) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at javax.swing.ScrollPaneLayout.preferredLayoutSize(ScrollPaneLayout.java:492) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at greenfoot.gui.GreenfootFrame$8.getPreferredSize(GreenfootFrame.java:502) at java.awt.BorderLayout.preferredLayoutSize(BorderLayout.java:719) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at java.awt.BorderLayout.layoutContainer(BorderLayout.java:827) at java.awt.Container.layout(Container.java:1503) at java.awt.Container.doLayout(Container.java:1492) at java.awt.Container.validateTree(Container.java:1688) at java.awt.Container.validateTree(Container.java:1697) at java.awt.Container.validateTree(Container.java:1697) at java.awt.Container.validateTree(Container.java:1697) at java.awt.Container.validate(Container.java:1623) at java.awt.Window.dispatchEventImpl(Window.java:2717) at java.awt.Component.dispatchEvent(Component.java:4687) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735) at java.awt.EventQueue.access$200(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:694) at java.awt.EventQueue$3.run(EventQueue.java:692) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:708) at java.awt.EventQueue$4.run(EventQueue.java:706) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:705) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at com.sun.java.swing.plaf.windows.XPStyle.getTypeEnumName(XPStyle.java:155) at com.sun.java.swing.plaf.windows.XPStyle.getBorder(XPStyle.java:277) at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPBorderValue.getXPValue(WindowsLookAndFeel.java:2403) at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPValue.createValue(WindowsLookAndFeel.java:2358) at javax.swing.UIDefaults.getFromHashtable(UIDefaults.java:232) at javax.swing.UIDefaults.get(UIDefaults.java:162) at javax.swing.MultiUIDefaults.get(MultiUIDefaults.java:64) at javax.swing.UIDefaults.getBorder(UIDefaults.java:480) at javax.swing.UIManager.getBorder(UIManager.java:756) at javax.swing.border.TitledBorder.getBorder(TitledBorder.java:413) at javax.swing.border.TitledBorder.getBorderInsets(TitledBorder.java:348) at javax.swing.border.AbstractBorder.getBorderInsets(AbstractBorder.java:74) at javax.swing.JComponent.getInsets(JComponent.java:1824) at java.awt.FlowLayout.preferredLayoutSize(FlowLayout.java:434) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at java.awt.BorderLayout.preferredLayoutSize(BorderLayout.java:719) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at javax.swing.ViewportLayout.preferredLayoutSize(ViewportLayout.java:95) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at javax.swing.ScrollPaneLayout.preferredLayoutSize(ScrollPaneLayout.java:492) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at greenfoot.gui.GreenfootFrame$8.getPreferredSize(GreenfootFrame.java:502) at java.awt.BorderLayout.preferredLayoutSize(BorderLayout.java:719) at java.awt.Container.preferredSize(Container.java:1788) at java.awt.Container.getPreferredSize(Container.java:1773) at javax.swing.JComponent.getPreferredSize(JComponent.java:1662) at java.awt.BorderLayout.layoutContainer(BorderLayout.java:827) at java.awt.Container.layout(Container.java:1503) at java.awt.Container.doLayout(Container.java:1492) at java.awt.Container.validateTree(Container.java:1688) at java.awt.Container.validateTree(Container.java:1697) at java.awt.Container.validateTree(Container.java:1697) at java.awt.Container.validateTree(Container.java:1697) at java.awt.Container.validate(Container.java:1623) at java.awt.Window.dispatchEventImpl(Window.java:2717) at java.awt.Component.dispatchEvent(Component.java:4687) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735) at java.awt.EventQueue.access$200(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:694) at java.awt.EventQueue$3.run(EventQueue.java:692) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:708) at java.awt.EventQueue$4.run(EventQueue.java:706) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:705) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91) |