java bug

时间:2014-11-03 14:23:00   收藏:0   阅读:985
Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: sun.java2d.HeadlessGraphicsEnvironment cannot be cast to sun.awt.Win32GraphicsEnvironment

 

原文:http://www.cnblogs.com/qinjunli/p/4071012.html

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