Maven，拒绝访问:http://repo1.maven.org/maven2

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问题描述

我刚刚下载了最新版本的 Maven.

I have just downloaded last version of Maven.

当我试图跑步时

mvn 原型:生成

我收到错误信息

[警告] 读取原型目录时出错http://repo1.maven.org/maven2org.apache.maven.wagon.authorization.AuthorizationException:访问拒绝:http://repo1.maven.org/maven2，ReasonPhrase:拒绝访问.在org.apache.maven.wagon.shared.http4.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:928)在org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)在 org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)在 org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61) 在org.apache.maven.archetype.source.RemoteCatalogArchetypeDataSource.downloadCatalog(RemoteCatalogArchetypeDataSource.java:119)在org.apache.maven.archetype.source.RemoteCatalogArchetypeDataSource.getArchetypeCatalog(RemoteCatalogArchetypeDataSource.java:87)在org.apache.maven.archetype.DefaultArchetypeManager.getRemoteCatalog(DefaultArchetypeManager.java:216)在org.apache.maven.archetype.DefaultArchetypeManager.getRemoteCatalog(DefaultArchetypeManager.java:205)在org.apache.maven.archetype.ui.generation.DefaultArchetypeSelector.getArchetypesByCatalog(DefaultArchetypeSelector.java:200)在org.apache.maven.archetype.ui.generation.DefaultArchetypeSelector.selectArchetype(DefaultArchetypeSelector.java:71)在org.apache.maven.archetype.mojos.CreateProjectFromArchetypeMojo.execute(CreateProjectFromArchetypeMojo.java:197)在org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)在org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)在org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)在org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)在org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)在org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)在org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)在org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)在 org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) 在org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) 在org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) 在org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) 在org.apache.maven.cli.MavenCli.main(MavenCli.java:141) 在sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 在sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) atsun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) atjava.lang.reflect.Method.invoke(Unknown Source) atorg.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)在org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)在org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)在org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)[警告] 在远程目录中找不到原型.默认为内部目录 [INFO] 未定义原型.使用 maven-archetype-quickstart(org.apache.maven.archetypes:maven-archetype-quickstart:1.0)

我没有代理，互联网工作正常.防火墙已关闭.如何解决这个问题?

I have not Proxy and internet works fine. Firewall is turned off. How to solve this problem ?

感谢您的帮助.

如果我们查看类 org.apache.maven.wagon.shared.http4.AbstractHttpClientWagon方法 fillInputData( InputData inputData ) 我们可以看到这个:

If we look to the class org.apache.maven.wagon.shared.http4.AbstractHttpClientWagonmethod fillInputData( InputData inputData ) we can see this:

public void fillInputData( InputData inputData )
       throws TransferFailedException, ResourceDoesNotExistException,AuthorizationException
    {
     ....
 HttpResponse response;
     ....
 statusCode = response.getStatusLine().getStatusCode();
     ....
 switch ( statusCode )
        {
            case HttpStatus.SC_OK:
                break;

            case HttpStatus.SC_NOT_MODIFIED:
                // return, leaving last modified set to original value so getIfNewer should return unmodified
                return;

            case SC_NULL:
            {
                TransferFailedException e =
                    new TransferFailedException( "Failed to transfer file: " + url + reasonPhrase );
                fireTransferError( resource, e, TransferEvent.REQUEST_GET );
                throw e;
            }

            case HttpStatus.SC_FORBIDDEN:    // <---------THIS
                fireSessionConnectionRefused();
                throw new AuthorizationException( "Access denied to: " + url + reasonPhrase);
       ....
         }
...
}

所以问题是因为我们有 HTTP 403 Forbidden 错误响应.但我不知道该怎么办...

So problem caused because we have HTTP 403 Forbidden error in response.But i dont know what to do...

所以现在我们知道我们收到 FORBIDDEN 错误，因为我们在 HTTP 请求中没有 User-Agent.感谢Patouche

So now we know that we are getting FORBIDDEN error because we have not User-Agent in HTTP request. Thanx to Patouche

codehaus

Maven，拒绝访问:http://repo1.maven.org/maven2

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