早上学习maven环境搭建时遇到的这个问题
下面这个错误的大概意思是：模块之间的互相依赖
Error:java: Annotation processing is not supported for module cycles. Please ensure that all modules from cycle [web_dao,web_service] are excluded from annotation processing
处理模块之间的依赖关系（模块之间不能有依赖）
![Error:java: Annotation processing is not supported for module cycles. Please ensure that all modules from cycle [web_dao,web_service] are excluded from annotation processing](https://image.shishitao.com:8440/aHR0cHM6Ly9iYnNtYXguaWthZmFuLmNvbS9zdGF0aWMvTDNCeWIzaDVMMmgwZEhCekwzZDNkeTVqYm1Kc2IyZHpMbU52YlM5cGJXRm5aWE12WTI1aWJHOW5jMTlqYjIwdmNHRnVjR0Z1YzJobGJpOHhNekF6TXpJeUwyOWZNUzV3Ym1jPS5qcGc%3D.jpg?w=700 "Error:java: Annotation processing is not supported for module cycles. Please ensure that all modules from cycle [web_dao,web_service] are excluded from annotation processing")
红色框的就是两个模块之间互相依赖
![Error:java: Annotation processing is not supported for module cycles. Please ensure that all modules from cycle [web_dao,web_service] are excluded from annotation processing](https://image.shishitao.com:8440/aHR0cHM6Ly9iYnNtYXguaWthZmFuLmNvbS9zdGF0aWMvTDNCeWIzaDVMMmgwZEhCekwzZDNkeTVqYm1Kc2IyZHpMbU52YlM5cGJXRm5aWE12WTI1aWJHOW5jMTlqYjIwdmNHRnVjR0Z1YzJobGJpOHhNekF6TXpJeUwyOWZNaTV3Ym1jPS5qcGc%3D.jpg?w=700 "Error:java: Annotation processing is not supported for module cycles. Please ensure that all modules from cycle [web_dao,web_service] are excluded from annotation processing")
![Error:java: Annotation processing is not supported for module cycles. Please ensure that all modules from cycle [web_dao,web_service] are excluded from annotation processing](https://image.shishitao.com:8440/aHR0cHM6Ly9iYnNtYXguaWthZmFuLmNvbS9zdGF0aWMvTDNCeWIzaDVMMmgwZEhCekwzZDNkeTVqYm1Kc2IyZHpMbU52YlM5cGJXRm5aWE12WTI1aWJHOW5jMTlqYjIwdmNHRnVjR0Z1YzJobGJpOHhNekF6TXpJeUwyOWZNeTV3Ym1jPS5qcGc%3D.jpg?w=700 "Error:java: Annotation processing is not supported for module cycles. Please ensure that all modules from cycle [web_dao,web_service] are excluded from annotation processing")
右键不想不依赖的包选中open module setting这个选项
![Error:java: Annotation processing is not supported for module cycles. Please ensure that all modules from cycle [web_dao,web_service] are excluded from annotation processing](https://image.shishitao.com:8440/aHR0cHM6Ly9iYnNtYXguaWthZmFuLmNvbS9zdGF0aWMvTDNCeWIzaDVMMmgwZEhCekwzZDNkeTVqYm1Kc2IyZHpMbU52YlM5cGJXRm5aWE12WTI1aWJHOW5jMTlqYjIwdmNHRnVjR0Z1YzJobGJpOHhNekF6TXpJeUwyOWZOQzV3Ym1jPS5qcGc%3D.jpg?w=700 "Error:java: Annotation processing is not supported for module cycles. Please ensure that all modules from cycle [web_dao,web_service] are excluded from annotation processing")