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如果我运行 mvn clean install,为什么 maven 会在安装后进行清理?

我问的原因是因为我想在jenkins调用maven之后从工作区而不是repo位置获取生成的EAR

这是控制台输出的一部分:

[INFO] --- maven-install-plugin:2.4:install (default-install) @ myProject.EAR ---
[INFO] Installing target/myProject.EAR-1.0.0.ear to /var/lib/jenkins/.m2/repository/uk/co/mycompany/myProject.EAR/1.0.0/myProject.EAR-1.0.0.ear
[INFO] Installing /var/lib/jenkins/jobs/MP/workspace/myProject.EAR/pom.xml to /var/lib/jenkins/.m2/repository/uk/co/mycompany/myProject.EAR/1.0.0/myProject.EAR-1.0.0.pom
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building myProject 20.5.0
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ myProject ---
[INFO] Deleting /var/lib/jenkins/jobs/MP/workspace/myProject/target
[INFO] 
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1 回答 1

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当您运行时mvn clean install,它会为每个模块执行,即父项目和每个子模块。您的日志摘录显示它完成了项目的install部分myProject.EAR,并开始处理myProject,从clean打印时开始(default-clean) @ myProject

从日志中的路径也可以看出这一点:第一个模块位于/var/lib/jenkins/jobs/MP/workspace/myProject.EAR,而第二个模块位于/var/lib/jenkins/jobs/MP/workspace/myProject

也许您可以描述您正在做什么和什么不起作用,但是构建的这一部分似乎按设计工作。

于 2016-07-09T07:37:29.733 回答