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部署到新的内部Maven存储库

[英]Deploying to New Internal Maven Repository

 原文  2016-07-16 15:51:53  4   1    java/ eclipse/ maven

问题描述

I have a completely empty file system set up as an internal Maven Repository. 我有一个完全空的文件系统，设置为内部Maven存储库。 I am trying to deploy to this Repository via SFTP. 我正在尝试通过SFTP部署到此存储库。

This is the first jar that I am deploying to the Repository and as I understand it is is possible to point it at a blank writable directory and maven will build up all the correct files. 这是我部署到存储库中的第一个jar，据我了解，有可能将其指向空白的可写目录，并且maven将构建所有正确的文件。

When running the deploy target I get the following errors: 运行部署目标时，出现以下错误： 

[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

The gist of the error message is: File "/public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml" not found. 错误消息的依据是：找不到文件“ /public/metcarob/com/BobDiary/BobDiary/0.0.1-SNAPSHOT/maven-metadata.xml”。

Of course this file isn't found. 当然找不到此文件。 It is not in the repository as I am in the process of deploying it. 它不在存储库中，而我正在部署它。 I am expecting this process to create this file. 我希望这个过程可以创建这个文件。 As this is the first time the jar is being deployed to any repository the file can no possibly exist. 由于这是将jar第一次部署到任何存储库，因此该文件可能不存在。

The distribution part of my POM is: 我的POM的分发部分是： 

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

Are there any settings/methods that I have missed? 有没有我错过的设置/方法？

(I am running maven via eclipse m2e) （我正在通过Eclipse M2E运行Maven）

UPDATE: Some extra information. 更新：一些额外的信息。 In my POM I have 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>

and my settings.xml is: 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>

As far as I can see I have followed all the steps from http://maven.apache.org/plugins/maven-deploy-plugin/examples/deploy-ssh-external.html 据我所知，我已经按照http://maven.apache.org/plugins/maven-deploy-plugin/examples/deploy-ssh-external.html中的所有步骤进行操作

1 个解决方案

解决方案1
 1 已采纳  2016-07-16 19:32:42

It is possible to use a simple file system as a maven repository, no need to use a repository manager. 可以使用简单的文件系统作为Maven存储库，而无需使用存储库管理器。 I am using a amazon S3 and it works perfectly. 我使用的是Amazon S3，它工作正常。

Additionally to the distributionManagement you have to declare a extension in maven, have a look at 除了distributionManagement之外，您还必须在maven中声明扩展，看看

deploy-ssh-external 部署SSH外部

One more thing : 还有一件事 ：

In the stacktrace you are using 在stacktrace中，您正在使用 

scpexe://mvn.metcarob.com:7456

in the pom you use a different port 在pom中，您使用其他端口 

scpexe://mvn.metcarob.com:71234

This might be a problem, also. 这也可能是一个问题。

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