出现Access restriction: The type BASE64Encoder is not accessible 错误

在eclipse中引入import sun.misc.BASE64Decoder; import sun.misc.BASE64Encoder;

两个类的时候显示错误其切提示错误为 ：Access restriction: The constructor BASE64Encoder() is not accessible due to restriction on required library XXX

与

Access restriction: The constructor BASE64Decoder() is not accessible due to restriction on required library XXX的两个提示。

解决方法:只需要在configure build path 中去掉 jre system library，然后重新加载jre system library.....即可！

转载自：http://blog.csdn.net/lgm277531070/article/details/8653092