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From: Ludji A. <lud...@al...> - 2011-07-26 14:27:34
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Hi the list, I've got a problem tryign your tutorials concerning the ToolBar. ech time i run the example i've thisq exception : Exception in thread "AWT-EventQueue-0" java.lang.NullPointerExceptionat java.awt.geom.AffineTransform.<init>(AffineTransform.java:471) at org.geotools.map.MapViewport.getScreenToWorld(MapViewport.java:351) at org.geotools.swing.JMapPane.getScreenToWorldTransform(JMapPane.java:785) at org.geotools.swing.tool.MapToolManager.convertEvent(MapToolManager.java:200) at org.geotools.swing.tool.MapToolManager.mouseEntered(MapToolManager.java:154) at java.awt.AWTEventMulticaster.mouseEntered(AWTEventMulticaster.java:283) at java.awt.AWTEventMulticaster.mouseEntered(AWTEventMulticaster.java:282) at java.awt.Component.processMouseEvent(Component.java:6298) at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) at java.awt.Component.processEvent(Component.java:6054) at java.awt.Container.processEvent(Container.java:2041) at java.awt.Component.dispatchEventImpl(Component.java:4652) at java.awt.Container.dispatchEventImpl(Container.java:2099) at java.awt.Component.dispatchEvent(Component.java:4482) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577) at java.awt.LightweightDispatcher.trackMouseEnterExit(Container.java:4366) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4220) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168) at java.awt.Container.dispatchEventImpl(Container.java:2085) at java.awt.Window.dispatchEventImpl(Window.java:2478) at java.awt.Component.dispatchEvent(Component.java:4482) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644) at java.awt.EventQueue.access$000(EventQueue.java:85) at java.awt.EventQueue$1.run(EventQueue.java:603) at java.awt.EventQueue$1.run(EventQueue.java:601) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98) at java.awt.EventQueue$2.run(EventQueue.java:617) at java.awt.EventQueue$2.run(EventQueue.java:615) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) at java.awt.EventQueue.dispatchEvent(EventQueue.java:614) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) |