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via Coderanch by Jake Cirino, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at com.fanger.asp.graphics.util.SpriteSheet.getSprite(SpriteSheet.java:50)	at com.fanger.asp.testclasses.SpriteSheetTest.paint(SpriteSheetTest.java:30)	at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)	at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)	at javax.swing.RepaintManager.prePaintDirtyRegions(Unknown Source)	at javax.swing.RepaintManager.access$700(Unknown Source)	at javax.swing.RepaintManager$ProcessingRunnable.run(Unknown Source)	at java.awt.event.InvocationEvent.dispatch(Unknown Source)	at java.awt.EventQueue.dispatchEventImpl(Unknown Source)	at java.awt.EventQueue.access$000(Unknown Source)	at java.awt.EventQueue$3.run(Unknown Source)	at java.awt.EventQueue$3.run(Unknown Source)	at java.security.AccessController.doPrivileged(Native Method)	at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)	at java.awt.EventQueue.dispatchEvent(Unknown Source)	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)	at java.awt.EventDispatchThread.run(Unknown Source)