解决Eclipse中Java工程间循环引用而报错的问题 : A cycle was detected in the build path of project.

问题描述

如果我们的项目包含多个工程(project),而它们之间又是循环引用的关系,那么Eclipse在编译时会抛出如下一个错误信息:

A cycle was detected in the build path of project: XXX

解决方法

非常简单:

Eclipse Menu -> Window -> Preferences... -> Java -> Compiler -> Building -> Building path problems -> Circular dependencies -> 将Error改成Warning

完毕。