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部署到新的內部Maven存儲庫

[英]Deploying to New Internal Maven Repository

 原文  2016-07-16 15:51:53  2   1    java/ eclipse/ maven

問題描述

我有一個完全空的文件系統，設置為內部Maven存儲庫。 我正在嘗試通過SFTP部署到此存儲庫。

這是我部署到存儲庫中的第一個jar，據我了解，有可能將其指向空白的可寫目錄，並且maven將構建所有正確的文件。

運行部署目標時，出現以下錯誤： 

[INFO] Downloading: scpexe://mvn.metcarob.com:7456/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml
[WARNING] Could not transfer metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml from/to ssh-repository (scpexe://mvn.metcarob.com:7456/public): Exit code: 1 - Connected to mvn.metcarob.com.
File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found.

org.eclipse.aether.transfer.MetadataTransferException: Could not transfer metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml from/to ssh-repository (scpexe://mvn.metcarob.com:7456/public): Exit code: 1 - Connected to mvn.metcarob.com.
File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found.

    at org.eclipse.aether.connector.basic.MetadataTransportListener.transferFailed(MetadataTransportListener.java:43)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:355)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:581)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:222)
    at org.eclipse.aether.internal.impl.DefaultDeployer.upload(DefaultDeployer.java:417)
    at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:290)
    at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:245)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.deploy(DefaultRepositorySystem.java:413)
    at org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:139)
    at org.apache.maven.plugin.deploy.AbstractDeployMojo.deploy(AbstractDeployMojo.java:167)
    at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:157)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.wagon.TransferFailedException: Exit code: 1 - Connected to mvn.metcarob.com.
File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found.

    at org.apache.maven.wagon.providers.ssh.external.ScpExternalWagon.executeScpCommand(ScpExternalWagon.java:320)
    at org.apache.maven.wagon.providers.ssh.external.ScpExternalWagon.get(ScpExternalWagon.java:444)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run(WagonTransporter.java:560)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute(WagonTransporter.java:427)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get(WagonTransporter.java:404)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask(BasicRepositoryConnector.java:447)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:350)
    ... 32 more
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.058 s
[INFO] Finished at: 2016-07-16T16:25:36+01:00
[INFO] Final Memory: 24M/630M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project BobDiary: Failed to retrieve remote metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml: Could not transfer metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml from/to ssh-repository (scpexe://mvn.metcarob.com:7456/public): Exit code: 1 - Connected to mvn.metcarob.com.
[ERROR] File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found.
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project BobDiary: Failed to retrieve remote metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml: Could not transfer metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml from/to ssh-repository (scpexe://mvn.metcarob.com:7456/public): Exit code: 1 - Connected to mvn.metcarob.com.
File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found.

    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to retrieve remote metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml: Could not transfer metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml from/to ssh-repository (scpexe://mvn.metcarob.com:7456/public): Exit code: 1 - Connected to mvn.metcarob.com.
File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found.

    at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:193)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
    ... 20 more
Caused by: org.apache.maven.artifact.deployer.ArtifactDeploymentException: Failed to retrieve remote metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml: Could not transfer metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml from/to ssh-repository (scpexe://mvn.metcarob.com:7456/public): Exit code: 1 - Connected to mvn.metcarob.com.
File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found.

    at org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:143)
    at org.apache.maven.plugin.deploy.AbstractDeployMojo.deploy(AbstractDeployMojo.java:167)
    at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:157)
    ... 22 more
Caused by: org.eclipse.aether.deployment.DeploymentException: Failed to retrieve remote metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml: Could not transfer metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml from/to ssh-repository (scpexe://mvn.metcarob.com:7456/public): Exit code: 1 - Connected to mvn.metcarob.com.
File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found.

    at org.eclipse.aether.internal.impl.DefaultDeployer.upload(DefaultDeployer.java:447)
    at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:290)
    at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:245)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.deploy(DefaultRepositorySystem.java:413)
    at org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:139)
    ... 24 more
Caused by: org.eclipse.aether.transfer.MetadataTransferException: Could not transfer metadata metcarob.com.BobDiary:BobDiary:0.0.1-SNAPSHOT/maven-metadata.xml from/to ssh-repository (scpexe://mvn.metcarob.com:7456/public): Exit code: 1 - Connected to mvn.metcarob.com.
File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found.

    at org.eclipse.aether.connector.basic.MetadataTransportListener.transferFailed(MetadataTransportListener.java:43)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:355)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:581)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:222)
    at org.eclipse.aether.internal.impl.DefaultDeployer.upload(DefaultDeployer.java:417)
    ... 28 more
Caused by: org.apache.maven.wagon.TransferFailedException: Exit code: 1 - Connected to mvn.metcarob.com.
File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found.

    at org.apache.maven.wagon.providers.ssh.external.ScpExternalWagon.executeScpCommand(ScpExternalWagon.java:320)
    at org.apache.maven.wagon.providers.ssh.external.ScpExternalWagon.get(ScpExternalWagon.java:444)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run(WagonTransporter.java:560)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute(WagonTransporter.java:427)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get(WagonTransporter.java:404)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask(BasicRepositoryConnector.java:447)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:350)
    ... 32 more
[ERROR] 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

錯誤消息的依據是：找不到文件“ /public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml”。

當然找不到此文件。 它不在存儲庫中，而我正在部署它。 我希望這個過程可以創建這個文件。 由於這是將jar第一次部署到任何存儲庫，因此該文件可能不存在。

我的POM的分發部分是： 

  <distributionManagement>
    <repository>
      <id>ssh-repository</id>
            <name>ssh-repository</name>
      <url>scpexe://mvn.metcarob.com:71234/public</url>
    </repository>
  </distributionManagement>

有沒有我錯過的設置/方法？

（我正在通過Eclipse M2E運行Maven）

更新：一些額外的信息。 在我的POM中 

  <!-- Enabling the use of SSH -->
  <extension>
    <groupId>org.apache.maven.wagon</groupId>
     <artifactId>wagon-ssh-external</artifactId>

     <version>2.10</version>
  </extension>

而我的settings.xml是： 

<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
                          https://maven.apache.org/xsd/settings-1.0.0.xsd">
      <localRepository/>
      <interactiveMode/>
      <usePluginRegistry/>
      <offline/>
      <pluginGroups/>
      <servers>
          <server>
              <id>ssh-repository</id>
              <username>maven_repo</username>
              <configuration>
                  <sshExecutable>plink</sshExecutable>
                  <scpExecutable>sftp</scpExecutable>
                  <sshArgs></sshArgs>
                  <scpArgs>-o UserKnownHostsFile=/home/robert/.ssh/known_hosts</scpArgs>
              </configuration>
            <!-- <filePermissions>664</filePermissions>
            <directoryPermissions>775</directoryPermissions> -->
          </server>
      </servers>
      <mirrors/>
      <proxies/>
      <profiles/>
      <activeProfiles/>
</settings>

據我所知，我已經按照http://maven.apache.org/plugins/maven-deploy-plugin/examples/deploy-ssh-external.html中的所有步驟進行操作

1 個解決方案

解決方案1
 1 已采納  2016-07-16 19:32:42

可以使用簡單的文件系統作為Maven存儲庫，而無需使用存儲庫管理器。 我使用的是Amazon S3，它工作正常。

除了distributionManagement之外，您還必須在maven中聲明擴展，看看

部署SSH外部

還有一件事 ：

在stacktrace中，您正在使用 

scpexe://mvn.metcarob.com:7456

在pom中，您使用其他端口 

scpexe://mvn.metcarob.com:71234

這也可能是一個問題。

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