Issue: Access restriction: The constructor 'BASE64Decoder()' is not API (restriction on required library...) Solution: Go to the Build Path settings in the project properties. Remove the JRE System Library Add it back; Select "Add Library" and s…

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…

报错:Access restriction: The method decodeBuffer(String) from the type CharacterDecoder is not accessible due to restriction on required library Access restriction: The constructor BASE64Decoder() is not accessible due to restriction on required librar…

问 :import sun.management.ManagementFactory,我在rt包下已经找到sun.management.ManagementFactory,但就是有错,请问怎么回事. 答:Eclipse默认将这些受访问限制的API设成了Error.解决方法:只要将Windows---Preferences---Java--Complicer---Errors/Warings里面的Deprecated and restricted API中的Forbidden references…

[场景]调用com.sun.awt.AWTUtilities时,eclipse提示编译错误: Access restriction: The type 'AWTUtilities' is not API (restriction on required library 'C:\Program Files\Java\jre7\lib\rt.jar') [分析]eclipse项目默认的jre版本较早. com.sun.awt.AWTUtilities是在JDK 6 update10中增加的. [解决…

Access restriction: The type BASE64Encoder is not accessible due to restrict 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 l…

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 最后在http://forums.dzone.com/eclip…

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…

Access restriction: The type TaskTopicResolver is not accessible due to restrict :  Eclipse 默认把这些受访问限制的API设成了ERROR. Windows -> Preferences -> Java -> Compiler -> Errors/Warnings -> Deprecated and trstricted API -> Forbidden reference (ac…

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…