java - 使用嵌套模块打包多模块 Maven
问题描述
我有以下 Maven 项目结构
Project[pom.xml] <type>pom</type>
-module 1[pom.xml] <type>jar</type>
-module 2[pom.xml] <type>pom</type>
--SubModule1[pom.xml] <type>jar</type>
--SubModule2[pom.xml] <type>jar</type>
--SubModule3[pom.xml] <type>war</type>
-module 3[pom.xml] <type>ear</type>
我的打包问题,输出EAR文件在执行时不包含模块 2
mvn clean install
我在模块 2 中所做的是将打包为战争。但是后来我无法将神器放到ear文件中。
任何想法表示赞赏。
我希望我不会让这个问题变得拥挤
下面是poms
项目 POM
<?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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>project</groupId>
<artifactId>project</artifactId>
<version>1.0.0</version>
<packaging>pom</packaging>
<name>project</name>
<description>Insert description for your project here.</description>
<modules>
<module>module1</module>
<module>module2</module>
<module>module3</module>
</modules>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>module1</artifactId>
<version>${project.version}</version>
<type>jar</type>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>module2</artifactId>
<version>${project.version}</version>
<type>pom</type>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.wildfly.bom</groupId>
<artifactId>wildfly-jakartaee8-with-tools</artifactId>
<version>${version.jboss.bom}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<!--Configuration of the maven-compiler-plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${version.compiler.plugin}</version>
<configuration>
</configuration>
</plugin>
<plugin>
<groupId>org.wildfly.plugins</groupId>
<artifactId>wildfly-maven-plugin</artifactId>
<version>${version.wildfly.maven.plugin}</version>
<inherited>true</inherited>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
</plugins>
</build>
</project>
模块 2 POM
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>project</groupId>
<artifactId>project</artifactId>
<version>1.0.0</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>module2</artifactId>
<version>1.0.0</version>
<packaging>pom</packaging>
<modules>
<module>SubModule1</module>
<module>SubModule2</module>
<module>SubModule3</module>
</modules>
<properties>
<!--suppress UnresolvedMavenProperty -->
<context.root>/root</context.root>
<!--suppress UnresolvedMavenProperty -->
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>project</groupId>
<artifactId>SubModule1</artifactId>
<version>1.0.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>project</groupId>
<artifactId>SubModule2</artifactId>
<version>1.0.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>project</groupId>
<artifactId>SubModule3</artifactId>
<version>1.0.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ear-plugin</artifactId>
<version>3.0.2</version>
<configuration>
<defaultLibBundleDir>lib</defaultLibBundleDir>
<modules>
<webModule>
<groupId>project</groupId>
<artifactId>SubModule3</artifactId>
<contextRoot>${context.root}</contextRoot>
</webModule>
</modules>
</configuration>
</plugin>
</plugins>
</build>
</project>
*** 模块3 EAR ***
<?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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>project</groupId>
<artifactId>project</artifactId>
<version>1.0.0</version>
</parent>
<artifactId>module3</artifactId>
<packaging>ear</packaging>
<description>This is the EAR POM file</description>
<dependencies>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>module1</artifactId>
<type>jar</type>
</dependency>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>module2</artifactId>
<type>pom</type>
</dependency>
</dependencies>
<build>
<finalName>${project.parent.artifactId}</finalName>
<plugins>
<!--EAR plugin: format of output file -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ear-plugin</artifactId>
<version>${version.ear.plugin}</version>
<configuration>
<version>8</version>
<defaultLibBundleDir>lib</defaultLibBundleDir>
<modules>
</modules>
<outputFileNameMapping>@{artifactId}@@{dashClassifier?}@.@{extension}@</outputFileNameMapping>
</configuration>
</plugin>
<plugin>
<groupId>org.wildfly.plugins</groupId>
<artifactId>wildfly-maven-plugin</artifactId>
<configuration>
<skip>false</skip>
</configuration>
</plugin>
</plugins>
</build>
</project>
解决方案
父 POM 中的以下声明看起来很奇怪:
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>module1</artifactId>
<version>${project.version}</version>
<type>jar</type>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>module2</artifactId>
<version>${project.version}</version>
<type>pom</type>
<scope>provided</scope>
</dependency>
它们可能会导致所描述的问题。
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