Eclipse Error: A cycle was detected in the build path

http://www.javaplex.com/blog/eclipse-error-cycle-was-detected-the-build-path/


http://blog.csdn.net/kcai678/article/details/4668993


We were just facing very tedious error  by eclipse “A cycle was detected in the build path” and it take some time what the problem was. Actually we

You can instruct the Eclipse to ignore this error. Follow the instructions at.
Preferences > Java > Compiler > Building > Build path problems > Circular dependencies

Adjust it from  “Error/Warning” to Warning and eclipse will stop giving this error.



解决Eclipse中Java工程间循环引用而报错的问题
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