You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@maven.apache.org by Andrea Libero Valori <an...@gmail.com> on 2009/04/28 17:40:53 UTC
" repository metadata for: 'org.apache.maven.plugins' could not be
retrieved from repository "
Hi,
I'm following Apache ServiceMix tutorial 3 (Apache Camel), and I'm
experiencing a problem running maven in ubuntu 9.04 as a normal user.
Until yesterday everything was working correctly, but this morning maven
seemed to not be able anymore to connect to its central repository.
Maven was launched in identical conditions in both cases.
I found people having similar problems in this list (but all were
windows-users): the problem was the firewall, so I checked iptables
settings:
everything is allowed.
This problem does not appear when I run maven as root, but I would
understand what is happening, and it would also be preferable to me to
run maven as a normal user.
Thanks in advance,
Andrea
follows mvn -X -U output on terminal:
andrea@martin:~/Programmi/apache-servicemix-3.3/tutorials/3_camel$ mvn -X -U
archetype:create -DarchetypeArtifactId=servicemix-camel-service-unit
+ Error stacktraces are turned on.
Apache Maven 2.1.0 (r755702; 2009-03-18 20:10:27+0100)
Java version: 1.6.0_13
Java home: /home/andrea/Programmi/jdk1.6.0_13/jre
Default locale: it_IT, platform encoding: UTF-8
OS name: "linux" version: "2.6.28-11-generic" arch: "i386" Family: "unix"
[DEBUG] Building Maven user-level plugin registry from:
'/home/andrea/.m2/plugin-registry.xml'
[DEBUG] Building Maven global-level plugin registry from:
'/home/andrea/Programmi/apache-maven-2.1.0/conf/plugin-registry.xml'
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'archetype'.
[DEBUG] Loading plugin prefixes from group: org.apache.maven.plugins
[INFO] org.apache.maven.plugins: checking for updates from central
[DEBUG] Checking for pre-existing User-Agent configuration.
[DEBUG] Adding User-Agent configuration.
[DEBUG] Connecting to repository: 'central' with url: '
http://repo1.maven.org/maven2'.
[WARNING] repository metadata for: 'org.apache.maven.plugins' could not be
retrieved from repository: central due to an error: Error transferring file:
repo1.maven.org
[DEBUG] Exception
org.apache.maven.wagon.TransferFailedException: Error transferring file:
repo1.maven.org
at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:143)
at
org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
at
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:491)
at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMetadata(DefaultWagonManager.java:388)
at
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolve(DefaultRepositoryMetadataManager.java:97)
at
org.apache.maven.plugin.DefaultPluginMappingManager.loadPluginMappings(DefaultPluginMappingManager.java:103)
at
org.apache.maven.plugin.DefaultPluginMappingManager.loadPluginMappings(DefaultPluginMappingManager.java:87)
at
org.apache.maven.plugin.DefaultPluginMappingManager.getByPrefix(DefaultPluginMappingManager.java:61)
at
org.apache.maven.plugin.DefaultPluginManager.getPluginDefinitionForPrefix(DefaultPluginManager.java:155)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1736)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListByAggregationNeeds(DefaultLifecycleExecutor.java:446)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:176)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:356)
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:597)
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: java.net.UnknownHostException: repo1.maven.org
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:519)
at java.net.Socket.connect(Socket.java:469)
at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
at sun.net.www.http.HttpClient.New(HttpClient.java:306)
at sun.net.www.http.HttpClient.New(HttpClient.java:323)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:852)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:793)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:718)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1041)
at
java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373)
at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
... 24 more
[INFO] Repository 'central' will be blacklisted
[DEBUG] Loading plugin prefixes from group: org.codehaus.mojo
[DEBUG] Skipping blacklisted repository central
[DEBUG] Skipping blacklisted repository central
[DEBUG] maven-archetype-plugin: using locally installed snapshot
[DEBUG] Artifact not found - using stub model: Unable to determine the
latest version
org.apache.maven.plugins:maven-archetype-plugin:pom:LATEST
[DEBUG] Using defaults for missing POM
org.apache.maven.plugins:maven-archetype-plugin:pom:LATEST
[DEBUG] maven-archetype-plugin: using locally installed snapshot
[DEBUG] Artifact not found - using stub model: Unable to determine the
release version
org.apache.maven.plugins:maven-archetype-plugin:pom:RELEASE
[DEBUG] Using defaults for missing POM
org.apache.maven.plugins:maven-archetype-plugin:pom:RELEASE
[INFO]
------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]
------------------------------------------------------------------------
[INFO] The plugin 'org.apache.maven.plugins:maven-archetype-plugin' does not
exist or no valid version could be found
[INFO]
------------------------------------------------------------------------
[DEBUG] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: The plugin
'org.apache.maven.plugins:maven-archetype-plugin' does not exist or no valid
version could be found
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1546)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1786)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListByAggregationNeeds(DefaultLifecycleExecutor.java:446)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:176)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:356)
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:597)
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.plugin.version.PluginVersionNotFoundException:
The plugin 'org.apache.maven.plugins:maven-archetype-plugin' does not exist
or no valid version could be found
at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:229)
at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:91)
at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:172)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1517)
... 14 more
[INFO]
------------------------------------------------------------------------
[INFO] Total time: < 1 second
[INFO] Finished at: Tue Apr 28 16:19:46 CEST 2009
[INFO] Final Memory: 1M/65M
[INFO]
------------------------------------------------------------------------
Re: " repository metadata for: 'org.apache.maven.plugins' could not
be retrieved from repository "
Posted by Andrea Libero Valori <an...@gmail.com>.
I have a fully working connection to the internet,
I tried starting firefox and lynx from command line: all goes well.
I think that maven (and only maven in my system) can't resolve addresses,
this is the line that make me think that:
> Caused by: java.net.UnknownHostException: repo1.maven.org
I wonder why...
Thanks,
Andrea
Re: " repository metadata for: 'org.apache.maven.plugins' could not
be retrieved from repository "
Posted by Dennis Lundberg <de...@apache.org>.
This usually happens when you don't have a connection to the internet.
Andrea Libero Valori wrote:
> Hi,
> I'm following Apache ServiceMix tutorial 3 (Apache Camel), and I'm
> experiencing a problem running maven in ubuntu 9.04 as a normal user.
> Until yesterday everything was working correctly, but this morning maven
> seemed to not be able anymore to connect to its central repository.
> Maven was launched in identical conditions in both cases.
> I found people having similar problems in this list (but all were
> windows-users): the problem was the firewall, so I checked iptables
> settings:
> everything is allowed.
>
> This problem does not appear when I run maven as root, but I would
> understand what is happening, and it would also be preferable to me to
> run maven as a normal user.
>
>
> Thanks in advance,
> Andrea
>
> follows mvn -X -U output on terminal:
>
> andrea@martin:~/Programmi/apache-servicemix-3.3/tutorials/3_camel$ mvn -X -U
> archetype:create -DarchetypeArtifactId=servicemix-camel-service-unit
> + Error stacktraces are turned on.
> Apache Maven 2.1.0 (r755702; 2009-03-18 20:10:27+0100)
> Java version: 1.6.0_13
> Java home: /home/andrea/Programmi/jdk1.6.0_13/jre
> Default locale: it_IT, platform encoding: UTF-8
> OS name: "linux" version: "2.6.28-11-generic" arch: "i386" Family: "unix"
> [DEBUG] Building Maven user-level plugin registry from:
> '/home/andrea/.m2/plugin-registry.xml'
> [DEBUG] Building Maven global-level plugin registry from:
> '/home/andrea/Programmi/apache-maven-2.1.0/conf/plugin-registry.xml'
> [INFO] Scanning for projects...
> [INFO] Searching repository for plugin with prefix: 'archetype'.
> [DEBUG] Loading plugin prefixes from group: org.apache.maven.plugins
> [INFO] org.apache.maven.plugins: checking for updates from central
> [DEBUG] Checking for pre-existing User-Agent configuration.
> [DEBUG] Adding User-Agent configuration.
> [DEBUG] Connecting to repository: 'central' with url: '
> http://repo1.maven.org/maven2'.
> [WARNING] repository metadata for: 'org.apache.maven.plugins' could not be
> retrieved from repository: central due to an error: Error transferring file:
> repo1.maven.org
> [DEBUG] Exception
> org.apache.maven.wagon.TransferFailedException: Error transferring file:
> repo1.maven.org
> at
> org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:143)
> at
> org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
> at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
> at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
> at
> org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:491)
> at
> org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMetadata(DefaultWagonManager.java:388)
> at
> org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolve(DefaultRepositoryMetadataManager.java:97)
> at
> org.apache.maven.plugin.DefaultPluginMappingManager.loadPluginMappings(DefaultPluginMappingManager.java:103)
> at
> org.apache.maven.plugin.DefaultPluginMappingManager.loadPluginMappings(DefaultPluginMappingManager.java:87)
> at
> org.apache.maven.plugin.DefaultPluginMappingManager.getByPrefix(DefaultPluginMappingManager.java:61)
> at
> org.apache.maven.plugin.DefaultPluginManager.getPluginDefinitionForPrefix(DefaultPluginManager.java:155)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1736)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListByAggregationNeeds(DefaultLifecycleExecutor.java:446)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:176)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:356)
> 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:597)
> 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: java.net.UnknownHostException: repo1.maven.org
> at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
> at java.net.Socket.connect(Socket.java:519)
> at java.net.Socket.connect(Socket.java:469)
> at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
> at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
> at sun.net.www.http.HttpClient.New(HttpClient.java:306)
> at sun.net.www.http.HttpClient.New(HttpClient.java:323)
> at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:852)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:793)
> at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:718)
> at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1041)
> at
> java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373)
> at
> org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
> ... 24 more
> [INFO] Repository 'central' will be blacklisted
> [DEBUG] Loading plugin prefixes from group: org.codehaus.mojo
> [DEBUG] Skipping blacklisted repository central
> [DEBUG] Skipping blacklisted repository central
> [DEBUG] maven-archetype-plugin: using locally installed snapshot
> [DEBUG] Artifact not found - using stub model: Unable to determine the
> latest version
>
> org.apache.maven.plugins:maven-archetype-plugin:pom:LATEST
>
>
>
> [DEBUG] Using defaults for missing POM
> org.apache.maven.plugins:maven-archetype-plugin:pom:LATEST
> [DEBUG] maven-archetype-plugin: using locally installed snapshot
> [DEBUG] Artifact not found - using stub model: Unable to determine the
> release version
>
> org.apache.maven.plugins:maven-archetype-plugin:pom:RELEASE
>
>
>
> [DEBUG] Using defaults for missing POM
> org.apache.maven.plugins:maven-archetype-plugin:pom:RELEASE
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] The plugin 'org.apache.maven.plugins:maven-archetype-plugin' does not
> exist or no valid version could be found
> [INFO]
> ------------------------------------------------------------------------
> [DEBUG] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: The plugin
> 'org.apache.maven.plugins:maven-archetype-plugin' does not exist or no valid
> version could be found
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1546)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1786)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListByAggregationNeeds(DefaultLifecycleExecutor.java:446)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:176)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:356)
> 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:597)
> 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.plugin.version.PluginVersionNotFoundException:
> The plugin 'org.apache.maven.plugins:maven-archetype-plugin' does not exist
> or no valid version could be found
> at
> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:229)
> at
> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:91)
> at
> org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:172)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1517)
> ... 14 more
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: < 1 second
> [INFO] Finished at: Tue Apr 28 16:19:46 CEST 2009
> [INFO] Final Memory: 1M/65M
> [INFO]
> ------------------------------------------------------------------------
>
--
Dennis Lundberg
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org