Maven多模块依赖编译问题

Question

在使用IntelliJ的多模块项目中，我的maven依赖关系出现了一些问题。

以下是我的maven模块的结构：(1(venus是根模块。(2(architect是architect-com模块的父模块。(3(actions-com是actions模块的子模块，services是actions模块的父模块。(4(architect和services是根模块的直接子级

- venus
- architect
- architect-com
- src [java classes here]
- services
- actions
- actions-com
- src [java classes here]

架构师、服务和操作模块没有src文件夹(我删除了它们，因为我认为父模块不需要src文件夹。(

以下是模块的POM。

//Venus-根模块

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>co.shock</groupId>
<artifactId>venus</artifactId>
<version>1.0-SNAPSHOT</version>
<modules>
<module>services</module>
<module>services/actions</module>
<module>services/actions/actions-com</module>
<module>architect</module>
<module>architect/architect-com</module>
</modules>
<packaging>pom</packaging>
</project>

//架构师

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<artifactId>venus</artifactId>
<groupId>co.shock</groupId>
<version>1.0-SNAPSHOT</version>
</parent>

<name>architect</name>
<groupId>co.shock.jupiter</groupId>
<artifactId>architect</artifactId>
<packaging>pom</packaging>
<modules>
<module>architect-com</module>
</modules>
</project>

//architect.com

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<parent>
<artifactId>architect</artifactId>
<groupId>co.shock.venus</groupId>
<version>1.0-SNAPSHOT</version>
</parent>

<name>Architect - Com</name>
<groupId>co.shock.venus.architect</groupId>
<artifactId>architect-com</artifactId>
<dependencies>
// SPRING AND HIBERNATE DEPENDENCIES HERE
</dependencies>
</project>

//服务

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<parent>
<artifactId>venus</artifactId>
<groupId>co.shock</groupId>
<version>1.0-SNAPSHOT</version>
</parent>

<name>Services</name>
<groupId>co.shock.venus</groupId>
<artifactId>services</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<modules>
<module>actions</module>
</modules>
</project>

//操作

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<version>1.0-SNAPSHOT</version>
<parent>
<artifactId>services</artifactId>
<groupId>co.shock.venus</groupId>
<version>1.0-SNAPSHOT</version>
</parent>

<name>Services - Actions</name>
<groupId>co.shock.venus.services</groupId>
<artifactId>actions</artifactId>
<packaging>pom</packaging>
<modules>
<module>actions-com</module>
</modules>
</project>

//actions-com

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<parent>
<artifactId>actions</artifactId>
<groupId>co.shock.venus.services</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<name>Services - Actions - Com</name>
<groupId>co.shock.venus.services.actions</groupId>
<artifactId>actions-com</artifactId>
<dependencies>
<dependency>
<groupId>co.shock.venus.architect</groupId>
<artifactId>architect-com</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>8</source>
<target>8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>

actions-com模块导入architect-com，如上文pom中所示。当我编译actions-com模块时，我得到以下错误：

C:3_projectsvenusservicesactionsactions-com>mvn clean compile
[INFO] Scanning for projects...
[INFO]
[INFO] ---------< co.shock.venus.services.actions:actions-com >---------
[INFO] Building Services - Actions - Com 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.256 s
[INFO] Finished at: 2020-12-29T21:02:12+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project actions-com: Could not resolve dependencies for project co.shock
.venus.services.actions:actions-com:jar:1.0-SNAPSHOT: Failed to collect dependencies at co.shock.venus
.architect:architect-com:jar:1.0-SNAPSHOT: Failed to read artifact descriptor for co.shock.venus
.architect:architect-com:jar:1.0-SNAPSHOT: Could not find artifact co.shock:venus:pom:1.0-S
NAPSHOT -> [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

以下是我的.m2存储库的路径，其中构建了architect.com。以下是快照文件夹的内容

C:Usersuser.m2repositorycoshockvenusarchitectarchitect-com1.0-SNAPSHOT
- _remote.repositories
- architect-com-1.0-SNAPSHOT.jar
- architect-com-1.0-SNAPSHOT.pom
- maven-metadata-local.xml

我做错了什么？

Answer 1

查看错误消息的最后一句：Could not find artifact co.shock:venus:pom:1.0-SNAPSHOT

services包含：

<parent>
<artifactId>venus</artifactId>
<groupId>co.shock</groupId>
<version>1.0-SNAPSHOT</version>
</parent>

但Venus包含：

<groupId>co.shock</groupId>
<artifactId>jupiter</artifactId> <!-- should be 'venus' -->
<version>1.0-SNAPSHOT</version>

你只是把行星搞混了。：(