我有一个maven 3.2.5 docker映像和一个由maven映像构建的jenkins映像。
Maven镜像Dockerfile:
from dockerfile/java:oracle-java7
ENV MAVEN_VERSION 3.2.5
RUN curl -sSL http://mirror.bit.edu.cn/apache/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz | tar xzf - -C /usr/share
&& mv /usr/share/apache-maven-$MAVEN_VERSION /usr/share/maven
&& ln -s /usr/share/maven/bin/mvn /usr/bin/mvn
#ADD settings.xml /usr/share/maven/conf/
ENV MAVEN_HOME /usr/share/maven
CMD ["mvn"]
Jenkins Dockerfile:
from javcly/fongwell:maven
RUN mkdir -p /data/jenkins && mkdir -p /var/lib/jenkins
RUN touch /data/jenkins/jenkins.log
ADD jenkins.war /var/lib/jenkins/
VOLUME /data/jenkins
ENV JENKINS_HOME /data/jenkins
EXPOSE 8080
CMD ["java","-jar","/var/lib/jenkins/jenkins.war","--webroot=/data/jenkins","--logfile=/data/jenkins/jenkins.log"]
然后我用以下命令启动詹金斯图像：
docker run -d -v /data/docker/jenkins:/data/jenkins -v /usr/share/maven-repo:/root/.m2/repository --name jenkins -p 27099:8080 --add-host git.mydomain.com:192.168.0.119 docker:jenkins
如上所述，容器上的/root/.m2/repository安装到主机上的/usr/share/maven repo
现在我在Jenkins上建立了我的项目，并从Git中提取源代码，运行
mvn clean install -X
它给了我这个错误
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-install-plugin:2.4:install (default-install) on project infrastrucure: Execution default-install of goal org.apache.maven.plugins:maven-install-plugin:2.4:install failed: Plugin org.apache.maven.plugins:maven-install-plugin:2.4 or one of its dependencies could not be resolved: Could not find artifact junit:junit:jar:3.x in central (https://repo.maven.apache.org/maven2) -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-install-plugin:2.4:install (default-install) on project infrastrucure: Execution default-install of goal org.apache.maven.plugins:maven-install-plugin:2.4:install failed: Plugin org.apache.maven.plugins:maven-install-plugin:2.4 or one of its dependencies could not be resolved: Could not find artifact junit:junit:jar:3.x in central (https://repo.maven.apache.org/maven2)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
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:120)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:160)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
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.PluginExecutionException: Execution default-install of goal org.apache.maven.plugins:maven-install-plugin:2.4:install failed: Plugin org.apache.maven.plugins:maven-install-plugin:2.4 or one of its dependencies could not be resolved: Could not find artifact junit:junit:jar:3.x in central (https://repo.maven.apache.org/maven2)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:104)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 19 more
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.maven.plugins:maven-install-plugin:2.4 or one of its dependencies could not be resolved: Could not find artifact junit:junit:jar:3.x in central (https://repo.maven.apache.org/maven2)
at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:208)
at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm(DefaultMavenPluginManager.java:361)
at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm(DefaultMavenPluginManager.java:329)
at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm(DefaultBuildPluginManager.java:229)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:100)
... 20 more
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not find artifact junit:junit:jar:3.x in central (https://repo.maven.apache.org/maven2)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:444)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:246)
at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:367)
at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:200)
... 24 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact junit:junit:jar:3.x in central (https://repo.maven.apache.org/maven2)
at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:39)
at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:355)
at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
如果我直接在主机上构建相同的项目，那就是成功！
运行mvn dependency:tree -Dverbose -Dincludes=junit给了我同样的错误：
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.8:tree (default-cli) on project infrastrucure: Execution default-cli of goal org.apache.maven.plugins:maven-dependency-plugin:2.8:tree failed: Plugin org.apache.maven.plugins:maven-dependency-plugin:2.8 or one of its dependencies could not be resolved: Could not find artifact junit:junit:jar:3.x in nexus-osc (http://maven.oschina.net/content/groups/public/) -> [Help 1]
[ERROR]
这里怎么了？
3.x不是这样的版本，所以找不到任何东西。你需要用一个具体的数字来代替x。
有关版本列表，请参见此处：http://mvnrepository.com/artifact/junit/junit
你的pom的一个例子是：
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.7</version>
</dependency>