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] ------------------------------------------------------------------------
