我刚刚下载了Maven,并试图运行"Maven in Five Minutes"页面(http://maven.apache.org/guides/getting-started/maven-in-five-minutes.html)上发现的简单命令.这是命令:
mvn archetype:generate -DgroupId=com.mycompany.app -DartifactId=my-app -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false
当我运行它时,我收到SSL证书的错误,无法从https://repo.maven.apache.org/maven2的中央Maven存储库下载.错误是"SunCertPathBuilderException:无法找到请求目标的有效证书路径".
我坐在公司防火墙后面并正确配置了两者的代理设置http并https通过该settings.xml文件进行访问.我怀疑所有下载Maven并且第一次运行它的人都必须导入Maven存储库的SSL证书,所以问题必须在于代理.有人对这个有经验么？
这是完全调试模式(-X)中的堆栈跟踪:
mvn archetype:generate -DgroupId=com.mycompany.app -DartifactId=my-app -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false
Apache Maven 3.2.3(33f8c3e1027c3ddde99d3cdebad2656a31e8fdf4; 2014-08-11T22:58:10 + 02:00)Maven home:C:\ Projects\maven\bin .. Java版本:1.7.0_45,供应商:Oracle Corporation Java home:C :\ Program Files\Java\jdk1.7.0_45\jre默认语言环境:it_IT,平台编码:Cp1252操作系统名称:"windows 7",版本:"6.1",arch:"amd64",系列:"windows"[DEBUG]使用连接器WagonRepositoryConnector优先级为0.0表示https://repo.maven.apache.org/maven2通过*****:8080表示用户名=*****,密码=***下载:https:// repo. maven.apache.org/maven2/org/apache/maven/plugins/maven-clean-plugin/2.5/maven-clean-plugin-2.5.pom [警告]无法检索org.apache.maven.plugins的插件描述符: maven-clean-plugin:2.5:插件org.apache.maven.plugins:maven-clean-plugin:2.5或其中一个依赖项无法解析:无法读取org.apache.maven.plugins的工件描述符:maven- clean-plugin:jar:2.5 org.apache.maven.plugin.PluginResolutionException:插件org.apache.maven.pl ugins:maven-clean-plugin:2.5或其中一个依赖项无法解析:无法读取org.apache.maven.plugins的工件描述符:maven-clean-plugin:jar:2.5 org.apache.maven.plugin .internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:122)在org.apache.maven.plugin.internal.DefaultMavenPluginManager.getPluginDescriptor(DefaultMavenPluginManager.java:148)在org.apache.maven.plugin.DefaultBuildPluginManager.loadPlugin(DefaultBuildPluginManager.java :81)在org.apache.maven.plugin.prefix.internal.DefaultPluginPrefixResolver.resolveFromProject(DefaultPluginPrefixResolver.java:138)在org.apache.maven.plugin.prefix.internal.DefaultPluginPrefixResolver.resolveFromProject(DefaultPluginPrefixResolver.java:121)在org.apache.maven.plugin.prefix.internal.DefaultPluginPrefixResolver.resolve(DefaultPluginPrefixResolver.java:85)在org.apache.maven.lifecycle.internal.MojoDescriptorCreator.findPluginForPrefix(MojoDescriptorCreator.java:260)在组织 位于org.apache.maven.lifecycle.internal的org.apache.maven.lifecycle.internal.DefaultLifecycleTaskSegmentCalculator.calculateTaskSegments(DefaultLifecycleTaskSegmentCalculator.java:103)中的.apache.maven.lifecycle.internal.MojoDescriptorCreator.getMojoDescriptor(MojoDescriptorCreator.java:220) .DefaultLifecycleTaskSegmentCalculator.calculateTaskSegments(DefaultLifecycleTaskSegmentCalculator.java:83)在org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:85)在org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)在org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)org.apache.maven.cli.MavenCli.execute(MavenCli.java:582)org.apache.maven.cli.MavenCli.doMain(MavenCli.的java:214)在org.apache.maven.cli.MavenCli.main(MavenCli.java:158)在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)在sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingM ethodAccessorImpl.java:43)在org.codehaus.plexus的org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)的java.lang.reflect.Method.invoke(Method.java:606) .classworlds.launcher.Launcher.launch(Launcher.java:229)org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356)引起:org.eclipse.aether.resolution.ArtifactDescriptorException:无法读取org.apache.maven.plugins的工件描述符:maven-clean-plugin:jar:2.5 atg.apache.maven. repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:349)位于org.eclipse.aether.internal.impl.DefaultRepositorySystem.readArtifactDescriptor的org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:231) DefaultRepositorySystem.java:288)org.apache.maven.plugin.internal.DefaultPluginDep endenciesResolver.resolve(DefaultPluginDependenciesResolver.java:108)... 23更多引起:org.eclipse.aether.resolution.ArtifactResolutionException:无法传输工件org.apache.maven.plugins:maven-clean-plugin:pom:2.5 from/to central(https://repo.maven.apache.org/maven2):sun.security.validator.ValidatorException:PKIX路径构建失败:sun.security.provider.certpath.SunCertPathBuilderException:无法找到要求的有效证书路径在org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:459)处org.eclipse.aether org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:262)靶. org.eclipse.aether.transfer:internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:239)在org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:334)...... 26多所致.ArtifactTransferExceptio n:无法传输工件org.apache.maven.plugins:maven-clean-plugin:pom:2.5 …