maven - 如何使用 Maven 创建 .war 文件？

Question

这是我的项目，由以下 Maven 模块组成:

模型、服务、网络

在目标文件夹下仅创建 Web 模块 war 文件。 .web模块由 Controller 和网页组成

我的 pom.xml

<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>com.aitrich.learnware</groupId>
<artifactId>Learnware</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>pom</packaging>
    <name>Learnware Cloud Application - Master</name>
<description>This is parent pom for Learnware Cloud Application, where all the generic configurations are defined.</description>

<modules>
    <module>LearnwareWeb</module>
    <module>LearnwareModel</module>
    <module>LearnwareServices</module>
</modules>
<organization>
    <name>Aitrich Technologies</name>
    <url>http://www.aitrich.com</url>
</organization>

<developers>
    <developer>
        <id>1</id>
        <name>Shaheer</name>
        <roles>
            <role>Technical Leader</role>
            <role>Developer</role>
        </roles>
    </developer>
    <developer>
        <id>2</id>
        <name>Shinas</name>
        <roles>
            <role>Team Leader</role>
            <role>Developer</role>
        </roles>
    </developer>
    <developer>
        <id>3</id>
        <name>Prasanth AR</name>
        <roles>
            <role>Developer</role>
        </roles>
    </developer>
    <developer>
        <id>4</id>
        <name>Jijesh VU</name>
        <roles>
            <role>Developer</role>
        </roles>
    </developer>
</developers>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <javaee6.web.spec.version>2.0.0.Final</javaee6.web.spec.version>
    <spring.version>3.1.2.RELEASE</spring.version>
    <hibernate.version>4.1.1.Final</hibernate.version>
    <junit.version>4.11</junit.version>
    <java-version>1.7</java-version>
    <jboss.as.maven.plugin.version>7.4.Final</jboss.as.maven.plugin.version>
</properties>

<repositories>
    <repository>
        <id>springsource-repo</id>
        <name>SpringSource Repository</name>
        <url>http://repo.springsource.org/release</url>
    </repository>
    <repository>
        <id>jboss-releases-repository</id>
        <name>JBoss Releases Repository</name>
        <url>
            https://repository.jboss.org/nexus/content/repositories/releases/
        </url>
    </repository>
</repositories>

<pluginRepositories>
    <pluginRepository>
        <id>jboss-public-repository-group</id>
        <name>JBoss Public Maven Repository Group</name>
        <url>https://repository.jboss.org/nexus/content/groups/public-jboss/</url>
        <layout>default</layout>
        <releases>
            <enabled>true</enabled>
            <updatePolicy>never</updatePolicy>
        </releases>
        <snapshots>
            <enabled>true</enabled>
            <updatePolicy>never</updatePolicy>
        </snapshots>
    </pluginRepository>
    <pluginRepository>
        <id>scala-tools.org</id>
        <name>Scala-Tools Maven2 Repository</name>
        <url>http://scala-tools.org/repo-releases</url>
    </pluginRepository>
</pluginRepositories>

<dependencyManagement>
    <dependencies>

        <dependency>
            <groupId>com.aitrich.learnware</groupId>
            <artifactId>LearnwareModel</artifactId>
            <version>1.0-SNAPSHOT</version>
            <type>jar</type>
        </dependency>

        <dependency>
            <groupId>com.aitrich.learnware</groupId>
            <artifactId>LearnwareServices</artifactId>
            <version>1.0-SNAPSHOT</version>
            <type>jar</type>
        </dependency>

        <dependency>
            <groupId>com.aitrich.learnware</groupId>
            <artifactId>LearnwareWeb</artifactId>
            <version>1.0-SNAPSHOT</version>
            <type>war</type>
            <scope>compile</scope>
        </dependency>

        <!-- JBoss distributes a complete set of Java EE 6 APIs including a Bill 
            of Materials (BOM). A BOM specifies the versions of a "stack" (or a collection) 
            of artifacts. We use this here so that we always get the correct versions 
            of artifacts. Here we use the jboss-javaee-web-6.0 stack (you can read this 
            as the JBoss stack of the Java EE Web Profile 6 APIs) -->
        <dependency>
            <groupId>org.jboss.spec</groupId>
            <artifactId>jboss-javaee-web-6.0</artifactId>
            <version>${javaee6.web.spec.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>

        <!-- JSR-303 (Bean Validation) Implementation -->
        <!-- Provides portable constraints such as @Email -->
        <!-- Hibernate Validator is shipped in JBoss AS 7 -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>4.2.0.Final</version>
            <scope>provided</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.slf4j</groupId>
                    <artifactId>slf4j-api</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <!-- Test dependencies -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring.version}</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>${junit.version}</version>
            <type>jar</type>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.easymock</groupId>
            <artifactId>easymock</artifactId>
            <version>3.1</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>joda-time</groupId>
            <artifactId>joda-time</artifactId>
            <version>2.1</version>
            <type>jar</type>
        </dependency>
        <dependency>
            <groupId>com.lowagie</groupId>
            <artifactId>itext</artifactId>
            <version>2.1.7</version>
        </dependency>

    </dependencies>
</dependencyManagement>

<build>
<directory>${project.basedir}/target</directory> 
    <pluginManagement>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>${java-version}</source>
                    <target>${java-version}</target>
                </configuration>
            </plugin>
            <!--Plugin for JBossAs7 -->
            <plugin>
                <groupId>org.jboss.as.plugins</groupId>
                <artifactId>jboss-as-maven-plugin</artifactId>
                <version>${jboss.as.maven.plugin.version}</version>
                <inherited>true</inherited>
                <configuration>
                    <hostname>localhost</hostname>
                    <port>9999</port>
                    <filename>${project.build.finalName}.war</filename>
                </configuration>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>deploy</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </pluginManagement>
</build>

Answer 1

我假设 web 模块依赖于模型和服务模块。然后在 web 模块中你应该使用包装

<packaging>war</packaging>

这将创建一个包含所有内容的 WAR。见 War Plugin创建的 WAR 包含其依赖项。您不能单独部署模型或服务项目。

如果您的项目已经打包为 war，请检查模型和服务的 JAR 是否在 WAR/WEB-INF/lib 文件夹中。如果是的话，一切都很好， war 已经准备好部署了。