The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files
摘要：
Thetypejava.lang.Objectcannotberesolved.Itisindirectlyreferencedfrom required .class files当你在Eclipse引用不同版本JDK工程时会发生该问题。由于你开发环境中应用了多个版本的JDK 或JRE导致的。Ecl... 阅读全文