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sun.misc.BASE64Encoder找不到jar包的解决方法
在MyEclipse中编写Java代码时,用到了BASE64Decoder,importsun.misc.BASE64Decoder;可是Eclipse提示:
Access restriction: The type BASE64Decoder is not accessible due torestriction on required library C:\Program
files\java\jre6\lib\rt.jar
Access restriction : The constructor BASE64Decoder() is notaccessible due to restriction on required library C:\Programfiles\java\jre6\lib\rt.jar
解决办法:
在项目的Buildpath中先移除JRE System Library,再添加库JRE SystemLibrary,重新编译后就一切正常了
在Eclipse中编写Java代码时,用到了BASE64Decoder,import sun.misc.BASE64Decoder;可是Eclipse提示:Access restriction : The type BASE64Decoder is not accessible due to restriction on required library C:\Program
files\java\jre6\lib\rt.jar
Access restriction : The constructor BASE64Decoder() is not accessible due to restriction on required library C:\Program files\java\jre6\lib\rt.jar
搞不懂是为什么,最后在http://forums.dzone.com/eclipse/384-access-restriction- problems.html找到答案,只需要在project build path中先移除JRE System Library,再添加库JRE System Library,重新编译后就一切正常了。但是我仍然很疑惑是为什么。。。
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还有人说是按照下面的解决办法,但是个人觉得这样不是很靠谱……
Windows -> Preferences -> Java -> Compiler -> Errors/Warnings ->
Deprecated and trstricted API -> Forbidden reference (access rules): -> change to warning