孩子在平面结构化多模块Maven构建中找不到父Pom [英] Child not finding parent pom in flat structured multi module maven build

问题描述

我正在建立一个具有扁平结构的多模块项目，即父级和子级位于同一基本目录中.父级定义为

I'm setting up a multi module project with a flat structure, i.e. parent and child are in the same base directory. Parent is defined as

<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>company</groupId>
    <artifactId>parent</artifactId>
    <packaging>pom</packaging>
    <version>1-0-SNAPSHOT</version>
    <name>child</name>
    <modules>
        <module>../child</module>
    </modules>
(...)

子项定义为

<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">
    <parent>
        <groupId>company</groupId>
        <artifactId>parent</artifactId>
        <version>1.0-SNAPSHOT</version>
</parent>
    <modelVersion>4.0.0</modelVersion>
    <groupId>company</groupId>
<artifactId>child/artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>child</name>
(...)

(混淆了公司和项目的名称)

正在发生的事情是模块(子代)抱怨找不到父代，即:

What's occurring is that the module (child) is complaining that it can't find the parent, i.e:

Reason: Cannot find parent: company:child for project: company:child:war:1.0-SNAPSHOT for project company:child:war:1.0-SNAPSHOT

是否有针对我遗漏的明显解决方案，还是建议使用扁平项目结构?

Is there an obvious solution to this that I've missed, or is it ill advised to use a flat project structure?

修改: 修正了错字.

推荐答案

按照 POM简介:

<project>
  <parent>
    <groupId>company</groupId>
    <artifactId>parent</artifactId>
    <version>1.0-SNAPSHOT</version>
    <relativePath>.../parent/pom.xml</relativePath>
  </parent>
  <modelVersion>4.0.0</modelVersion>
  <groupId>company</groupId>
  <artifactId>child</artifactId>
  <packaging>war</packaging>
  <version>1.0-SNAPSHOT</version>
  <name>child</name>
  ...
</project>

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