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 System Library,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:\Programfiles\java\jre6\lib\rt.jarAccess restriction : The constructo…

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 constru…

解决方法: Project -> Properties -> libraries, 先remove掉JRE System Library,然后再Add Library重新加入. ============================================ 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…

在Eclipse中采用高版本jdk编译一些低版本的源码时,由于源码中使用了一些高版本中过时的API,可能就会报错,类似于: Access restriction:The type 'Unsafe' is not accessible due to restriction on  required library.... 简单解决方法是修改编译器编译的配置: 设置 Windows->Preferences->Java-Complicer->Errors/Warnings->Depre…

报错: 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. =====================…

报错: 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. 将jre项目用自己下载的jre…

转: 解决办法:Access restriction: The type JPEGImageEncoder is not accessible due to restriction 2011年11月27日 20:17:40 IT面试社区 阅读数 29477   报错:  Access restriction:The type JPEGCodec is not accessible due to restriction on required library C:\Program Files\Ja…

查了下竟然是编译器报错,orz了. Access restriction: 访问限制 on required library: 在依赖库(第三方包) 那就简单了,取消限制就好, eclipse的Window - preference - Java -Compiler - Errors/Warnings界面的Deprecated and restricted API下.把Forbidden reference (access rules): 的规则由默认的Error改为Warning即可. ide…

There's another solution that also works. I found it on this forum: Go to the Build Path settings in the project properties. Remove the JRE System Library Add it back; Select "Add Library" and select the JRE System Library. The default worked fo…