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问题描述

从下图可以看出，我的项目结构是一个父工程与多个子工程。

[INFO] Scanning for projects...[INFO] [INFO] -----------------------< com.meimeixia:crm-web >------------------------[INFO] Building crm-web 0.0.1-SNAPSHOT[INFO] --------------------------------[ war ]---------------------------------[INFO] [INFO] >>> tomcat7-maven-plugin:2.2:run (default-cli) > process-classes @ crm-web >>>[WARNING] The POM for com.meimeixia:crm-service:jar:0.0.1-SNAPSHOT is missing, no dependency information available[INFO] ------------------------------------------------------------------------[INFO] BUILD FAILURE[INFO] ------------------------------------------------------------------------[INFO] Total time:  0.352 s[INFO] Finished at: 2019-12-27T09:36:17+08:00[INFO] ------------------------------------------------------------------------[ERROR] Failed to execute goal on project crm-web: Could not resolve dependencies for project com.meimeixia:crm-web:war:0.0.1-SNAPSHOT: Could not find artifact com.meimeixia:crm-service:jar:0.0.1-SNAPSHOT -> [Help 1][ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.[ERROR] Re-run Maven using the -X switch to enable full debug logging.[ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles:[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException

出错原因

为什么会报上面这样的错误呢？最后发现原来是自己没有首先对父工程进行install。

解决办法

解决这个问题就变得很简单了，在父工程创建完成后对父工程进行install，将父工程发布到本地仓库，以方便子工程继承。

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