java - 如何使用 Maven 部署多项目？

Question

我想用父 pom 部署几个 java 项目。我的树是:

pom.xml
 └── /project 1
      └── pom.xml
 └── /project 2
       └── pom.xml

为了不重复代码，我想在父 pom 中编写以部署我的应用程序:

    <distributionManagement>
      <repository>
        <id>myName</id>
        <url>scp://myURL</url>
      </repository>
   </distributionManagement>

和

        <extensions>
          <extension>
             <groupId>org.apache.maven.wagon</groupId>
             <artifactId>wagon-ssh</artifactId>
             <version>2.4</version>
           </extension>
        </extensions>

当我使用命令“mvn deploy”时:

[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.8.1:deploy (default-deploy) on project project1: Deployment failed: repository element was not specified in the POM inside distributionManagement element or in -DaltDeploymentRepository=id::layout::url parameter -> [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/MojoExecutionException

提前致谢!

Answer 1

请仔细阅读并尝试一下...在 paernt pom 中添加模块标签，比如

<modules>
   <module>../ChildProjec1</module>
   <module>../ChildProjec2</module>
   <module>../ChildProjec3</module>
</modules>

并在父POM中添加'parent'标签

<parent>
    <relativePath>../ParentProject1/</relativePath>
    <groupId>soemthing..</groupId>
    <artifactId>soemthing..</artifactId>
    <version>1.0.0.0</version>
</parent>

请注意，父标签内的所有子标签也可用于子项目。

希望这有助于...