摘要： Unbound classpath container: 'JRE System Library [jdk1.6.0_04]' in projectUnbound classpath container: 'JRE System Library [jdk1.6.0_04]' in projectthe project cannot be built until build path errors are resolved解决方法导入的项目是Jdk6.0。我在本地Build-path中也是设置了6.0.也出现了这个Error。我的更改方法：进入build path 阅读全文