sun.misc.BASE64Encoder找不到jar包的解决方法
1:
只需要在project build path中先移除JRE System Library,再添加库JRE System Library,重新编译后试试
2:
Windows -> Preferences -> Java -> Compiler -> Errors/Warnings ->
Deprecated and trstricted API -> Forbidden reference (access rules): -> change to warning
3:右键项目----properties