maven入门基础：使用maven部署构件到nexus（十五）

一. 在setting.xml中设置发布用户的用户名和密码

账号密码：deployment，deployment123

<servers>
     <!-- 设置私服用户名和密码 -->
     <server>
           <id>nexus-release</id>
           <username>deployment</username>
           <password>deployment123</password>
     </server>
     <server>
           <id>nexus-snapshot</id>
           <username>deployment</username>
           <password>deployment123</password>
     </server>
</servers>      

二. 在pom.xml中添加私服地址

<!-- 部署Maven构件到私服 -->
    <distributionManagement>
        <!-- 发行版仓库 -->
        <repository>
            <id>nexus-release</id>
            <name>nexus release repository</name>
            <url>http://192.168.0.105:8086/nexus/content/repositories/releases/</url>
        </repository>
        <!-- 快照版仓库 -->
        <snapshotRepository>
            <id>nexus-snapshot</id>
            <name>nexus snapshot repository</name>
            <url>http://192.168.0.105:8086/nexus/content/repositories/snapshots/</url>
        </snapshotRepository>
    </distributionManagement>      

三. 在工程目录下执行mvn deploy

四. 几个坑

1. maven必须先配置环境变量，以下路径添加环境变量到Path即可

2. Warning：The requested profile 'nexus' could not be activated because it does not exist.

解决办法：在pom.xml中添加如下配置

<profiles>
        <profile>
            <id>nexus</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
        </profile>
</profiles>      

3. 上传的始终是pom，不是jar

项目默认的<packaging>是pom，不是jar，这里改成jar即可

五. 检查nexus