我希望能够使用scp在nexus库上部署maven项目的快照。下面是我感兴趣的部分的pom.xml的当前配置:
<distributionManagement>
<snapshotRepository>
<id>gforge.inria.fr-snapshot</id>
<name>inria-snapshots</name>
<url>scp://scm.gforge.inria.fr/home/groups/spoon/htdocs/repositories/snapshots</url>
</snapshotRepository>
<site>
<id>gforge.inria.fr-site</id>
<name>inria</name>
<url>scp://scm.gforge.inria.fr/home/groups/spoon/htdocs/mvnsites/spoon-core</url>
</site>
</distributionManagement>
[...]
<extensions>
<extension>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-ssh</artifactId>
</extension>
</extensions>
</build>there提供了整个pom.xml。
我们使用一对密钥对存储库进行身份验证,因此我在~/.m2/settings.xml中输入了以下内容:
<server>
<id>gforge.inria.fr-snapshot</id>
<username>XXXX</username>
<privateKey>/path/to/the/private/key</privateKey>
</server>当我启动mvn clean deploy时,我得到了以下错误:
[ERROR] Failed to execute goal org.sonatype.plugins:nexus-staging-maven-plugin:1.6.2:deploy (injected-nexus-deploy) on project spoon-core: Failed to deploy artifacts/metadata: Cannot access scp://scm.gforge.inria.fr/home/groups/spoon/htdocs/repositories/snapshots with type default using the available connector factories: BasicRepositoryConnectorFactory: Cannot access scp://scm.gforge.inria.fr/home/groups/spoon/htdocs/repositories/snapshots using the registered transporter factories: WagonTransporterFactory: java.util.NoSuchElementException
[ERROR] role: org.apache.maven.wagon.Wagon
[ERROR] roleHint: scp执行with debugging选项显示以下堆栈跟踪:
java.util.NoSuchElementException
role: org.apache.maven.wagon.Wagon
roleHint: scp
org.codehaus.plexus.component.repository.exception.ComponentLookupException: java.util.NoSuchElementException
role: org.apache.maven.wagon.Wagon
roleHint: scp
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:267)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:255)
at org.eclipse.aether.internal.transport.wagon.PlexusWagonProvider.lookup(PlexusWagonProvider.java:58)
at org.eclipse.aether.transport.wagon.WagonTransporter.lookupWagon(WagonTransporter.java:271)
at org.eclipse.aether.transport.wagon.WagonTransporter.<init>(WagonTransporter.java:115)
at org.eclipse.aether.transport.wagon.WagonTransporterFactory.newInstance(WagonTransporterFactory.java:127)
at org.eclipse.aether.internal.impl.DefaultTransporterProvider.newTransporter(DefaultTransporterProvider.java:110)
at org.eclipse.aether.connector.basic.BasicRepositoryConnector.<init>(BasicRepositoryConnector.java:115)
at org.eclipse.aether.connector.basic.BasicRepositoryConnectorFactory.newInstance(BasicRepositoryConnectorFactory.java:180)
at org.eclipse.aether.internal.impl.DefaultRepositoryConnectorProvider.newRepositoryConnector(DefaultRepositoryConnectorProvider.java:113)
at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:265)作为参考,我使用Maven 3.3.9和Java 8(我使用openjdk和oracle JDK进行了测试,结果相同)。
我知道我的pom.xml设置应该可以工作:它在虚拟机上工作了几个月。遗憾的是,我没有设置该虚拟机,并且我们最近在没有任何备份的情况下丢失了它。我没有任何关于这台机器上的java或maven版本的信息。
这个虚拟机是通过jenkins Job定期执行mvn deploy的,您可以在那里查看该作业的不同日志:https://ci.inria.fr/sos/job/Spoon-Snapshot-Deployer/。在7月28日之前,它运行良好,显示我的错误的日志是从8月2日开始的。
发布于 2017-08-03 21:41:48
在您的pom之后,错误来自nexus-staging-maven-plugin使用的wagon-ssh扩展。
由于您不知道崩溃的VM可能使用哪些版本,您是否尝试过仅更新与nexus-staging-maven-plugin关联的wagon-ssh版本?例如,通过使用:
<plugin>
<groupId>org.sonatype.plugins</groupId>
<artifactId>nexus-staging-maven-plugin</artifactId>
<version>1.6.2</version>
<extensions>true</extensions>
<configuration>
<serverId>ossrh</serverId>
<nexusUrl>https://oss.sonatype.org/</nexusUrl>
<autoReleaseAfterClose>true</autoReleaseAfterClose>
</configuration>
<dependencies>
<dependency>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-ssh</artifactId>
<version>2.12</version>
</dependency>
</dependencies>
</plugin>https://stackoverflow.com/questions/45483711
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