要解决的话，方法有两个
1）可以选用较低版本的sdk，比如我就用回1.6版本的sdk
window->preferences->Java->Installed JREs->Add 选择一个低版本的sdk目录
2）下载一个最新的eclipse，与1.8版本的sdk匹配
我用的第一种，因为我本机有低版本的sdk，这样代价低一点。
相关文章
- The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required .class files.
- The type javax.servlet.http.HttpServletRequest cannot be resolved. It is indirectly referenced from required .class files
- The type xxx cannot be resolved. It is indirectly referenced from required .class files
- 当你在web项目下新建一个class时package位置如果发生红色波浪错误，提示为”The type java.io.ObjectInputStream cannot be resolved. It is indirectly referenced from required .class files“
- The type javax.servlet.http.HttpServletResponse cannot be resolved. It is indirectly referenced from required .class files
- The type java.io.ObjectInputStream cannot be resolved. It is indirectly referenced from required .class files
- The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required .class files
- The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files
- The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required .class
- The type com.sun.star.lang.XEventListener cannot be resolved. It is indirectly referenced from required .class files