The default repo is having problems, see other threads.

A solution is to use a mirror or wait till they fix it.


Zhi wrote:
> Dears,
> 
> I am trying maven-2.0.4 according to "getting started" procedure. I follows 
> the steps:
> 
> mvn archetype:create -DgroupId=com.mycompany.app -DartifactId=my-app
> mvn compile
> mvn test
> mvn install
> 
> Everything goes smoothly. But when I typed "mvn site", I got error message 
> says:
> 
> org.apache.maven.lifecycle.LifecycleExecutionException: Unable to get 
> dependency information: Unable to read the metadata file for artifact 
> 'org.apache.maven.doxia:doxia-site-renderer:jar': Cannot find parent: 
> org.apache.maven.doxia:doxia for project: 
> null:doxia-site-renderer:jar:1.0-alpha-8
>   org.apache.maven.doxia:doxia-site-renderer:jar:1.0-alpha-8
> 
> Any help would be greatly appreciated.
> 
> George
> 
> 
> Here is the details of error messages dumped with -e option. 
> 
> + Error stacktraces are turned on.
> [INFO] Scanning for projects...
> [INFO] 
> ----------------------------------------------------------------------------
> [INFO] Building Maven Quick Start Archetype
> [INFO]    task-segment: [site]
> [INFO] 
> ----------------------------------------------------------------------------
> Downloading: 
> http://snapshots.maven.codehaus.org/maven2/org/apache/maven/doxia/doxia/1.0-alpha-8/doxia-1.0-alpha-8.pom
> [INFO] 
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] Error building POM (may not be this project's POM).
> 
> 
> Project ID: null:doxia-site-renderer:jar:1.0-alpha-8
> 
> Reason: Cannot find parent: org.apache.maven.doxia:doxia for project: 
> null:doxia-site-renderer:jar:1.0-alpha-8
> 
> 
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Unable to get 
> dependency information: Unable to read the metadata file for artifact 
> 'org.apache.maven.doxia:doxia-site-renderer:jar': Cannot find parent: 
> org.apache.maven.doxia:doxia for project: 
> null:doxia-site-renderer:jar:1.0-alpha-8
>   org.apache.maven.doxia:doxia-site-renderer:jar:1.0-alpha-8
> 
> from the specified remote repositories:
>   central (http://repo1.maven.org/maven2),
>   apache.snapshots (http://svn.apache.org/maven-snapshot-repository),
>   snapshots (http://snapshots.maven.codehaus.org/maven2)
> Path to dependency: 
>  1) 
> org.apache.maven.plugins:maven-project-info-reports-plugin:maven-plugin:2.0
> 
> 
>  at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.java:703)
>  at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.java:637)
>  at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:512)
>  at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:475)
>  at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:454)
>  at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
>  at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
>  at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
>  at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
>  at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
>  at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
>  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>  at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>  at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>  at java.lang.reflect.Method.invoke(Method.java:585)
>  at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
>  at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
>  at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
>  at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> Caused by: org.apache.maven.artifact.resolver.ArtifactResolutionException: 
> Unable to get dependency information: Unable to read the metadata file for 
> artifact 'org.apache.maven.doxia:doxia-site-renderer:jar': Cannot find 
> parent: org.apache.maven.doxia:doxia for project: 
> null:doxia-site-renderer:jar:1.0-alpha-8
>   org.apache.maven.doxia:doxia-site-renderer:jar:1.0-alpha-8
> 
> from the specified remote repositories:
>   central (http://repo1.maven.org/maven2),
>   apache.snapshots (http://svn.apache.org/maven-snapshot-repository),
>   snapshots (http://snapshots.maven.codehaus.org/maven2)
> Path to dependency: 
>  1) 
> org.apache.maven.plugins:maven-project-info-reports-plugin:maven-plugin:2.0
> 
> 
>  at 
> org.apache.maven.artifact.resolver.DefaultArtifactCollector.recurse(DefaultArtifactCollector.java:297)
>  at 
> org.apache.maven.artifact.resolver.DefaultArtifactCollector.collect(DefaultArtifactCollector.java:67)
>  at 
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveTransitively(DefaultArtifactResolver.java:223)
>  at 
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveTransitively(DefaultArtifactResolver.java:211)
>  at 
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveTransitively(DefaultArtifactResolver.java:182)
>  at 
> org.apache.maven.plugin.DefaultPluginManager.ensurePluginContainerIsComplete(DefaultPluginManager.java:608)
>  at 
> org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:519)
>  at 
> org.apache.maven.plugin.DefaultPluginManager.getReport(DefaultPluginManager.java:462)
>  at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.java:678)
>  ... 18 more
> Caused by: 
> org.apache.maven.artifact.metadata.ArtifactMetadataRetrievalException: Unable 
> to read the metadata file for artifact 
> 'org.apache.maven.doxia:doxia-site-renderer:jar': Cannot find parent: 
> org.apache.maven.doxia:doxia for project: 
> null:doxia-site-renderer:jar:1.0-alpha-8
>  at 
> org.apache.maven.project.artifact.MavenMetadataSource.retrieve(MavenMetadataSource.java:131)
>  at 
> org.apache.maven.artifact.resolver.DefaultArtifactCollector.recurse(DefaultArtifactCollector.java:275)
>  ... 26 more
> Caused by: org.apache.maven.project.ProjectBuildingException: Cannot find 
> parent: org.apache.maven.doxia:doxia for project: 
> null:doxia-site-renderer:jar:1.0-alpha-8
>  at 
> org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBuilder.java:1161)
>  at 
> org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuilder.java:674)
>  at 
> org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:227)
>  at 
> org.apache.maven.project.artifact.MavenMetadataSource.retrieve(MavenMetadataSource.java:102)
>  ... 27 more
> Caused by: org.apache.maven.project.ProjectBuildingException: Error getting 
> POM for 'org.apache.maven.doxia:doxia' from the repository: Error 
> transferring file
>   org.apache.maven.doxia:doxia:pom:1.0-alpha-8
> 
> from the specified remote repositories:
>   central (http://repo1.maven.org/maven2),
>   apache.snapshots (http://svn.apache.org/maven-snapshot-repository),
>   snapshots (http://snapshots.maven.codehaus.org/maven2)
> 
>  at 
> org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:501)
>  at 
> org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBuilder.java:1157)
>  ... 30 more
> Caused by: org.apache.maven.artifact.resolver.ArtifactResolutionException: 
> Error transferring file
>   org.apache.maven.doxia:doxia:pom:1.0-alpha-8
> 
> from the specified remote repositories:
>   central (http://repo1.maven.org/maven2),
>   apache.snapshots (http://svn.apache.org/maven-snapshot-repository),
>   snapshots (http://snapshots.maven.codehaus.org/maven2)
> 
>  at 
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:140)
>  at 
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:63)
>  at 
> org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:467)
>  ... 31 more
> Caused by: org.apache.maven.wagon.TransferFailedException: Error transferring 
> file
>  at 
> org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:99)
>  at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:68)
>  at 
> org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:369)
>  at 
> org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:282)
>  at 
> org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:244)
>  at 
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:124)
>  ... 33 more
> Caused by: java.net.ConnectException: Connection refused: connect
>  at java.net.PlainSocketImpl.socketConnect(Native Method)
>  at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
>  at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
>  at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
>  at java.net.Socket.connect(Socket.java:507)
>  at java.net.Socket.connect(Socket.java:457)
>  at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
>  at sun.net.www.http.HttpClient.openServer(HttpClient.java:365)
>  at sun.net.www.http.HttpClient.openServer(HttpClient.java:477)
>  at sun.net.www.http.HttpClient.<init>(HttpClient.java:214)
>  at sun.net.www.http.HttpClient.New(HttpClient.java:287)
>  at sun.net.www.http.HttpClient.New(HttpClient.java:299)
>  at 
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:792)
>  at 
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:744)
>  at 
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:669)
>  at 
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:913)
>  at 
> org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:85)
>  ... 38 more
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] Total time: 5 seconds
> [INFO] Finished at: Tue May 16 13:20:38 CST 2006
> [INFO] Final Memory: 4M/7M
> [INFO] 
> ------------------------------------------------------------------------
> 

-- 
With kind regards,
Geoffrey De Smet


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