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java - 多模块maven项目：无法在项目上执行目标，无法解析项目的依赖关系，找不到工件

问题描述

我为学校制作了一个 spring mvc 应用程序，我们需要将它部署在 jenkins 上。这是一个包含 3 个模块的 maven 项目，一个用于应用程序的前端，一个用于 java 类，一个用于应用程序的 REST API。

当我在我的 PC 上本地执行mvn clean install时，它可以完美运行，没有任何问题。但是当我尝试使用相同选项使用 Jenkins 构建应用程序时，它设法从 3 个模块中构建了 2 个，但在 View 模块中失败了。我已经尝试删除 .m2 文件。我试图在其上部署它的服务器是在 linux 上运行的 payara 服务器。

这是我项目的 4 pom.xml 文件：

对于整个项目：

<?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>

    <artifactId>javaSpringMvcForum</artifactId>
    <groupId>org.ucll</groupId>
    <version>1.0-SNAPSHOT</version>
    <packaging>pom</packaging>


    <modules>
        <module>javaSpringMvcForum-domain</module>
        <module>javaSpringMvcForum-mvc</module>
        <module>javaSpringMvcForum-restapi</module>
    </modules>

    <properties>
        <payara.home>/opt/payara41</payara.home>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>
        <junit.version>4.12</junit.version>
        <derby.version>10.14.1.0</derby.version>
        <hibernate>6.0.7.Final</hibernate>
        <jpa.version>2.7.1</jpa.version>
        <validation>2.0.1.Final</validation>
        <maven.war.version>2.3</maven.war.version>
        <spring.version>5.0.4.RELEASE</spring.version>
        <jstl.version>1.2</jstl.version>
        <javaee.version>7.0</javaee.version>
        <glassfish>3.0.1-b09</glassfish>
        <jackson>2.9.4</jackson>
        <jackson-datatype>2.7.5</jackson-datatype>
    </properties>

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

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>${jstl.version}</version>
        </dependency>

        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-web-api</artifactId>
            <version>${javaee.version}</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.apache.derby</groupId>
            <artifactId>derbyclient</artifactId>
            <version>${derby.version}</version>
        </dependency>

        <dependency>
            <groupId>org.eclipse.persistence</groupId>
            <artifactId>org.eclipse.persistence.jpa</artifactId>
            <version>${jpa.version}</version>
        </dependency>

        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>${validation}</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>${hibernate}</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator-cdi</artifactId>
            <version>${hibernate}</version>
        </dependency>

        <dependency>
            <groupId>org.glassfish</groupId>
            <artifactId>javax.el</artifactId>
            <version>${glassfish}</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>${jackson}</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>${jackson}</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.datatype</groupId>
            <artifactId>jackson-datatype-jsr310</artifactId>
            <version>${jackson-datatype}</version>
        </dependency>
    </dependencies>

    <build>
        <finalName>javaSpringMvcForum</finalName>

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>${maven.war.version}</version>
                <configuration>
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.glassfish.maven.plugin</groupId>
                <artifactId>maven-glassfish-plugin</artifactId>
                <version>2.1</version>
                <configuration>
                    <glassfishDirectory>${payara.home}/glassfish</glassfishDirectory>
                    <user>admin</user>
                    <passwordFile>${payara.home}/glassfish/config/password.txt</passwordFile>
                    <debug>true</debug>
                    <terse>false</terse>
                    <echo>true</echo>
                    <domain>
                        <name>domain1</name>
                        <adminPort>4848</adminPort>
                        <httpPort>8080</httpPort>
                    </domain>
                    <components>
                        <component>
                            <name>${project.artifactId}</name>
                            <artifact>target/${project.build.finalName}.war</artifact>
                        </component>
                    </components>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

Java 类：

<?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>

    <artifactId>javaSpringMvcForum-domain</artifactId>
    <dependencies>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>2.3.0</version>
            <scope>compile</scope>
        </dependency>
    </dependencies>

    <groupId>org.ucll</groupId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <parent>
        <artifactId>javaSpringMvcForum</artifactId>
        <groupId>org.ucll</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>

</project>

前端：

<?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>

    <artifactId>javaSpringMvcForum-mvc</artifactId>
    <groupId>org.ucll</groupId>
    <version>1.0-SNAPSHOT</version>
    <packaging>war</packaging>

    <parent>
        <artifactId>javaSpringMvcForum</artifactId>
        <groupId>org.ucll</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>

    <properties>
        <spring.version>5.0.4.RELEASE</spring.version>
        <spring-security.version>5.0.4.RELEASE</spring-security.version>
        <javaSpringMvcForum>1.0-SNAPSHOT</javaSpringMvcForum>
        <spring-security-taglibs.ver>5.0.4.RELEASE</spring-security-taglibs.ver>
    </properties>

    <dependencies>
        <dependency>
            <artifactId>javaSpringMvcForum-domain</artifactId>
            <groupId>org.ucll</groupId>
            <version>${javaSpringMvcForum}</version>
        </dependency>

        <dependency>
            <artifactId>javaSpringMvcForum-restapi</artifactId>
            <groupId>org.ucll</groupId>
            <version>${javaSpringMvcForum}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-web</artifactId>
            <version>${spring-security.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-config</artifactId>
            <version>${spring-security.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-taglibs</artifactId>
            <version>${spring-security-taglibs.ver}</version>
        </dependency>
    </dependencies>
</project>

休息API：

<?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>

    <artifactId>javaSpringMvcForum-restapi</artifactId>
    <groupId>org.ucll</groupId>
    <version>1.0-SNAPSHOT</version>
    <packaging>war</packaging>

    <parent>
        <artifactId>javaSpringMvcForum</artifactId>
        <groupId>org.ucll</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>

    <properties>
        <javaSpringMvcForum>1.0-SNAPSHOT</javaSpringMvcForum>
    </properties>

    <dependencies>
        <dependency>
            <artifactId>javaSpringMvcForum-domain</artifactId>
            <groupId>org.ucll</groupId>
            <version>${javaSpringMvcForum}</version>
        </dependency>
    </dependencies>

</project>

这也是构建时的 Jenkins 控制台输出，以防万一它可能会有所帮助：https ://pastebin.com/Q6vBTv42

我不知道为什么会发生这种情况，因为它在本地完美构建，而不是在 Jenkins 上构建。

标签： javaspringmavenspring-mvcjenkins

解决方案

在你的REST API，你定义

<artifactId>javaSpringMvcForum-restapi</artifactId>
<groupId>org.ucll</groupId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>

既然javaSpringMvcForum-restapi是 的依赖javaSpringMvcForum-mvc，它不应该是战争。更改packaging为restapi并重jar试。

对于 jenkins 和 local 之间的不同行为，很可能您之前已经restapi在本地存储库中安装了 jar 版本。

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