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: > > and...@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: [email protected] For additional commands, e-mail: [email protected]
