如何配置maven项目以将快照和发布部署到Nexus？

Question

如何配置maven项目以将快照和发布部署到Nexus？

<distributionManagement>
    <repository>
        <id>InternalReleases</id>
        <name>Internal Releases</name>
        <url>http://192.168.16.232:8081/nexus/content/repositories/releases/</url>
    </repository>
    <repository>
        <id>InternalSnapshots</id>
        <name>Internal Snapshots</name>
        <url>http://192.168.16.232:8081/nexus/content/repositories/snapshots/</url>
    </repository>
</distributionManagement>

此配置在Eclipse 3.8中使用m2e 1.2创建错误

Project build error: Non-parseable POM D:\Workspaces\W\Parent\pom.xml: Duplicated tag: 'repository' (position: START_TAG 
 seen ...

当pom的版本以-SNAPSHOT为后缀并在RELEASE时部署到InternalReleases存储库时,我希望将工件部署到InternalSnapshots存储库.这应该使用相同的pom.xml文件并执行相同的mvn deploy命令.

Answer 1

您需要区分版本和快照存储库.<distributionManagement>只允许<repository>一个<snapshotRepository>孩子和一个孩子.

http://maven.apache.org/pom.html#Distribution_Management

Answer 2

pom.xml配置示例

<!-- http://maven.apache.org/pom.html#Distribution_Management -->
<distributionManagement>
    <snapshotRepository>
        <id>InternalSnapshots</id>
        <name>Internal Snapshots</name>
        <url>http://192.168.16.232:8081/nexus/content/repositories/snapshots/</url>
    </snapshotRepository>
    <repository>
        <id>InternalReleases</id>
        <name>Internal Releases</name>
        <url>http://192.168.16.232:8081/nexus/content/repositories/releases/</url>
    </repository>
</distributionManagement>

用于默认Nexus安装的.m2/settings.xml片段

<server>   
    <id>thirdparty</id>   
  <username>deployment</username>
  <password>deployment123</password>
</server>
<server>
  <id>InternalReleases</id>
  <username>deployment</username>
  <password>deployment123</password>
 </server>  
<server>
  <id>InternalSnapshots</id>
  <username>deployment</username>
  <password>deployment123</password>
 </server>