ERROR: Unable to open class file Permission denied错误修改方法
2011-04-28 11:15
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1.右键点击项目，选择source——>format，然后会有提示你的文件为只读，是否改为可修改，选择确定就好了.
2.在Eclipse里
1) Window -> Preferences
2) 找到 Java 点击下
3) 选择Build Path
4) 单选的 Folders 换为Project
5) Apply
3.一个一个的文件右键删除只读
2.在Eclipse里
1) Window -> Preferences
2) 找到 Java 点击下
3) 选择Build Path
4) 单选的 Folders 换为Project
5) Apply
3.一个一个的文件右键删除只读
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