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，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。。。

1. Open project properties.
2. Select Java Build Path node.
3. Select Libraries tab.
4. Remove JRE System Library.
5. Add Library JRE System Library.

The constructor BASE64Encoder() is not accessible due to restriction on required library的更多相关文章

  1. The constructor BASE64Encoder() is not accessible due to restriction on required

    在Eclipse中编写Java代码时,用到了BASE64Decoder,import sun.misc.BASE64Decoder;可是Eclipse提示: Access restriction : ...

  2. Access restriction : The constructor BASE64Decoder() is not accessible due to restriction on required library

    1.问题描述 找不到包  sun.misc.BASE64Encoder 2. 解决方案 只需要在project build path中先移除JRE System Library,再添加库JRE Sys ...

  3. Access restriction: The type BASE64Encoder is not accessible due to restriction on required library C:\Program Files\Java\jre6\lib\rt.jar

    解决方案:在configure build path 中去掉 jre system library,然后重新加载jre system library.....

  4. MyEclipse报错Access restriction: The type BASE64Encoder is not accessible due to restriction on required library

    错误截图: 解决办法: 1.进入Project --> Properties --> Java Build Path --> Libraries 2.remove 掉 JRE Sys ...

  5. Eclipse 关于“The type * is not accessible due to restriction on required library”问题的解决办法

    The type * is not accessible due to restriction on required library”的错误, 意思是所需要的类库由于受限制无法访问. 解决办法: 1 ...

  6. Access restriction:The type JPEGCodec is not accessible due to restriction on required library C:\Program Files\Java\jre6\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. ===== ...

  7. (Error) The type AESKeyGenerator is not accessible due to restriction on required library.

    error for 'Access restriction: The type AESKeyGenerator is not accessible due to restriction on requ ...

  8. not accessible due to restriction on required library

    The type AWTUtilities is not accessible due to restriction on required library D:\Program Files\jdk1 ...

  9. Access restriction: The method typeNameToClass(String) from the type ObjectHandler is not accessible due to restriction on required library

    异常: Access restriction: The method typeNameToClass(String) from the type ObjectHandler is not access ...

随机推荐

  1. java分享第七天-01（Hashmap和Hashtable的区别&Property）

    一.Hashmap和Hashtable的区别 1 主要:Hashtable线程安全,同步,效率相对低下 HashMap线程不安全,非同步,效率相对高 2 父类:Hashtable是Dictionary ...

  2. python递归实现折半查找

    1.Python 基础教程版:(有点没想清楚) def search(sequence, number, lower=0, upper=None): if upper is None: upper = ...

  3. java面向对象_抽象类和接口

    一.抽象类 1.抽象方法:由abstract修饰.只有定义没有方法体.用一个分号结尾. 2.抽象类: 1)包含抽象方法的类必须是抽象类 2)由abstract修饰 3)不能被实例化 4)抽象类如果不被 ...

  4. 使用File类列出指定位置下的文件及目录信息

    public static void main(String [] args) { File f=new File("C:"); File [] fl=f.listFiles(); ...

  5. SQL语法

    full outer--全连.两表相同的组合在一起,A表有,B表没有的数据(显示为null),同样B表有,A表没有的显示为(null) A表 left join B表--左连,以A表为基础,A表的全部 ...

  6. Xamarin Android 绑定jar库同时将so库打包进去

    1.在创建的Bindings Library项目中,新建Assets目录: 2.Assets目录下再分别创建armeabi,armeabi-v7a,x86三个目录: 3.将so文件分布copy到三个目 ...

  7. MyBatis快速入门

    一.Mybatis介绍 MyBatis是一个支持普通SQL查询,存储过程和高级映射的优秀持久层框架.MyBatis消除了几乎所有的JDBC代码和参数的手工设置以及对结果集的检索封装.MyBatis可以 ...

  8. MULTITHREADING AND CHIP MULTIPROCESSORS

    COMPUTER ORGANIZATION AND ARCHITECTURE DESIGNING FOR PERFORMANCE NINTH EDITION The most important me ...

  9. 安装GIT,集成到Powershell中

    1.首先安装GIT http://msysgit.github.io 下载最新版,然后安装.没什么好说的. 装完之后,把 安装路径/bin 加入到环境变量的Path中 2.删除Git的右键菜单 安装完 ...

  10. Angular工作笔记

    $watch中进行深层次操作时,配合radio或者checkbox的ng-click或ng-change操作,会使checkbox失效,不知原因