在我们的服务器上安装了Nexus,并设置了快照和发布存储库。
修改了我的子模块maven项目中顶层项目的pom.xml文件,添加了这些行:
<distributionManagement>
<snapshotRepository>
<id>Snapshots</id>
<url>http://maven:8081/nexus/content/repositories/Snapshots</url>
</snapshotRepository>
<repository>
<id>Releases</id>
<url>http://maven:8081/nexus/content/repositories/Releases</url>
</repository>
</distributionManagement>
我已将settings.xml添加到.m2目录,其中包含以下内容:
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
http://maven.apache.org/xsd/settings-1.0.0.xsd">
<!--
<localRepository/>
<interactiveMode/>
<usePluginRegistry/>
<offline/>
<pluginGroups/>
-->
<servers>
<server>
<id>Snapshots</id>
<username>user</username>
<password>pass</password>
<privateKey>${user.home}/.ssh/id_dsa</privateKey>
<passphrase>some_passphrase</passphrase>
<filePermissions>664</filePermissions>
<directoryPermissions>775</directoryPermissions>
<configuration></configuration>
</server>
</servers>
<!--
<mirrors/>
<proxies/>
<profiles/>
<activeProfiles/>
-->
</settings>
当我在我的顶级项目中使用eclipse的部署目标运行maven时,maven开始构建并同步(上传)到快照存储库。顶级项目上传,但在构建第一个子模块并开始同步后,我不断上传:
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project <my sub module project>: Failed to deploy artifacts: Could not transfer artifact <group id>:<artifact id>:xml:0.0.1-20130318.160312-21 from/to Snapshots (http://maven:8081/nexus/content/repositories/Snapshots): Remotely Closed [id: 0x017ae341, /192.168.10.237:58758 :> maven/192.168.10.36:8081]
奇怪的是,如果我从Nexus界面浏览我的repo,子项目就在那里有xml和jar等等。问题是因为错误maven停止并且我的所有其他子项目都没有部署。
任何人都知道如何解决这个问题?
更新 如果我使用distributionManagement-tag创建单个maven项目,我可以毫无问题地部署到Nexus。但是当我有多个maven项目时,我得到了错误。我试图将distributionManagement添加到child-pom,但是我得到了同样的错误。
如何将poms部署到有关distributionManagement标记的存储库?
答案 0 :(得分:2)
经过几个小时的调查后,我发现了我的问题。 我的父pom.xml中有一个部分,它将一个features.xml添加到父仓库。
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>${maven-resources-plugin.version}</version>
<executions>
<execution>
<id>filter</id>
<phase>generate-resources</phase>
<goals>
<goal>resources</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>${build-helper-maven-plugin.version}</version>
<executions>
<execution>
<id>attach-artifacts</id>
<phase>package</phase>
<goals>
<goal>attach-artifact</goal>
</goals>
<configuration>
<artifacts>
<artifact>
<file>target/classes/features.xml</file>
<type>xml</type>
</artifact>
</artifacts>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
这导致了“远程关闭”问题。