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报错:Access restriction: The type ImageIcon is not accessible due to restriction on required library E:\Program Files\Java\jdk1.7.0_51\jre\lib\rt.jar

2014-04-11731条评论

报错:Access restriction: The type ImageIcon is not accessible due to restriction on required library E:\Program Files\Java\jdk1.7.0_51\jre\lib\rt.jar

解决方法:
Project -> Properties -> libraries,

先remove掉JRE System Library,然后再Add Library重新加入。

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在Eclipse中处理图片,需要引入两个包:
import com.sun.image.codec.jpeg.JPEGCodec;
import com.sun.image.codec.jpeg.JPEGImageEncoder;
报错:
Access restriction: The type JPEGImageEncoder is not accessible due to restriction on required library C:\Java\jre1.6.0_07\lib\rt.jar

此时解决办法:
Eclipse 默认把这些受访问限制的API设成了ERROR。只要把Windows-Preferences-Java-Complicer- Errors/Warnings里面的Deprecated and restricted API中的Forbidden references(access rules)选为Warning就可以编译通过。

优先选择第一种方法

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