java - 具有子模块时未部署主 pom.xml

Question

我有一个包含 2 个子模块的项目，其中我的主“pom.xml”还没有代码，我部署到本地存储库，两个子模块都已部署，但主模块尚未部署

当新用户尝试“mvn install”来获取子模块时，它显示找不到“com.zzzzz.main”

-- 无法解决项目的依赖关系无法读取 com.zzzzz.main 的工件描述符 == 找不到工件

我的主要 pom.xml 是:

  <groupId>com.zzzzz.main</groupId>
  <artifactId>main</artifactId>
  <version>1-beta</version>
  <packaging>pom</packaging>



...
<modules>
<module>app1</module>
<module>app1-daq</module>
</modules>

我的子模块是:

<parent>
    <groupId>com.zzzzz.main</groupId>
    <artifactId>main</artifactId>
    <version>1-beta</version>
  </parent>

  <artifactId>app1</artifactId>
  <version>1</version>
  <name>app1</name>
  <packaging>jar</packaging>

日志

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] main ............................................... SUCCESS [  0.001 s]
[INFO] app1 ............................................... SUCCESS [  1.414 s]
[INFO] app1-daq ............................................ SUCCESS [  0.288 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS



$ find | grep jar
./app1/target/app1.jar
./app1-daq/target/app1-daq.jar

Answer 1

您需要使用 标签在父 pom 中指定模块父pom

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.test</groupId>
    <artifactId>parent</artifactId>
    <packaging>pom</packaging>
    <version>1.0.0-SNAPSHOT</version>
<modules>
    <module>child1</module>
    <module>child2</module>
</modules></project>

子pom

 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
        <modelVersion>4.0.0</modelVersion>

        <artifactId>child1</artifactId>

        <parent>
            <groupId>org.test</groupId>
            <artifactId>parent</artifactId>
            <version>1.0.0-SNAPSHOT</version>
        </parent>

    </project>