解决MyEclipse报错问题

转载文章。

 

做NC的时候从别人那拷了个NC_DEMO结果我这报错他那没报错  import nc.bs.wfengine.engine.ext.TaskTopicResolver;  
报错信息:Access restriction: The type TaskTopicResolver is not accessible due to restriction on required library NC_DEMO/NC_HOME/modules/uap/META-INF/lib/uapplatform.jar 

 

解决方案1： 
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 (access rules): -> change to warning 

解决方案2：  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。 

解决方案3： 
工程上右键->工程属性->java builder path->Libraries标签，点击JRE System Library里面的Access rules，add sun/** 为accessible，如果该项存在，就edit。 

解决方案4： 
Windows -> Preferences -> Java -> Installed JREs -> 选择用的JDK -> Edit -> Add External JARs 
俺试了下1,4可行。。。我只是我的，具体每个的差别没研究，谁有研究 给个消息

 

 

 

 

http://downloads.myeclipseide.com/downloads/products/eworkbench/2013/installers/myeclipse-pro-2013-SR2-offline-installer-windows.exe

MyEclipse 2013 SR2 (Windows)

The Windows All-in-One installer includes everything you need to get up and running on Eclipse - no additional Eclipse installations required. Works with 32 and 64 bit installations.

这是myeclipse官网 http://www.myeclipseide.com/index.php?name=Recommend%5FUs&req=Download&version=ME