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Posted to users@maven.apache.org by Stephane Nicoll <st...@gmail.com> on 2008/01/01 11:03:22 UTC
Re: an "mvn setup:diagnose" would be nice at times like this :)
Try telnet repo1.maven.org 80
(or check the options if you are on Windows, I think specifying the
port is -p). Ping only means that you can reach that machine on a
particular protocol. If HTTP is forbidden on the way it won't help.
Anyway, back to the original question, I think that Maven can't do
much for you. It brings the original exception (the Java network
exception) which is good. I don't see how it could inspect your
network configuration.
Regards,
Stéphane
On Dec 29, 2007 1:39 PM, Pete Carapetyan <pe...@datafundamentals.com> wrote:
> answer is inline below question:
>
> On Dec 29, 2007 6:30 AM, Tom Huybrechts <to...@gmail.com> wrote:
> > The UnknownHostException make this look like a network issue. Can you do a
> > ping repo1.maven.org ?
>
> $ ping repo1.maven.org
>
> Pinging repo1.maven.org [63.246.20.112] with 32 bytes of data:
>
> Reply from 63.246.20.112: bytes=32 time=46ms TTL=52
> Reply from 63.246.20.112: bytes=32 time=46ms TTL=52
> Reply from 63.246.20.112: bytes=32 time=44ms TTL=52
> Reply from 63.246.20.112: bytes=32 time=45ms TTL=52
>
> Ping statistics for 63.246.20.112:
> Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
> Approximate round trip times in milli-seconds:
> Minimum = 44ms, Maximum = 46ms, Average = 45ms
>
> >
> > Tom
> >
> >
> > On Dec 29, 2007 1:26 PM, Pete Carapetyan <pe...@datafundamentals.com> wrote:
> >
> > > Long time Maven user getting the dreaded "plugin does not exist or no
> > > valid version could be found" on every maven call after unrelated
> > > software installation. Any advice where to look next greatly
> > > appreciated.
> > >
> > > Ran on same box 2 hours before, runs on every other box same network
> > > connection, only thing different is I installed some screen capturing
> > > software (Camtasia) which might have done something - don't know how
> > > to diagnose what. Everything else on the box still running great far
> > > as I can tell.
> > >
> > > Here is what I have done to make sure it isn't the usual suspects.
> > > - no proxy - other computer works fine as did this one two hours earlier
> > > - no firewall - turned off firewall to test that
> > > - installed bran new latest version of maven, pointed to fresh empty
> > > repository
> > > - virgin conf/settings.xml
> > > - ran archetype:create to make sure it wasn't a lame pom.xml in an
> > > existing project
> > >
> > > Below is example of what I ran and what came back (blowing away
> > > repository first). It does go as far as to build one
> > > maven-metadata-central.xml in
> > > ~\.m2\repository\org\apache\maven\plugins then it quits and prints the
> > > stacktrace below.
> > >
> > >
> > > $ mvn -X archetype:create -DarchetypeGroupId=org.apache.maven.archetypes -D
> > > archetypeArtifactId=maven-archetype-site -DgroupId=org.artofillusion
> > > -Darti
> > > factId=maven-sample
> > >
> > > + Error stacktraces are turned on.
> > > Maven version: 2.0.8
> > > Java version: 1.6.0_01
> > > OS name: "windows xp" version: "5.1" arch: "x86" Family: "windows"
> > > [DEBUG] Building Maven user-level plugin registry from: 'C:\Documents and
> > > Settin
> > > gs\Administrator\.m2\plugin-registry.xml'
> > > [DEBUG] Building Maven global-level plugin registry from:
> > > 'c:\dev\apache-maven-2
> > > .0.8\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
> > > [WARNING] repository metadata for: 'org.apache.maven.plugins' could not be
> > > retri
> > > eved from repository: central due to an error: Error transferring file
> > > [INFO] Repository 'central' will be blacklisted
> > > [DEBUG] Exception
> > > org.apache.maven.wagon.TransferFailedException: Error transferring file
> > > at
> > > org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputD
> > > ata(LightweightHttpWagon.java:104)
> > > at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:68)
> > > at
> > > org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(D
> > > efaultWagonManager.java:462)
> > > at
> > > org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMeta
> > > data(DefaultWagonManager.java:363)
> > > at
> > > org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetada
> > > taManager.resolveAlways(DefaultRepositoryMetadataManager.java:364)
> > > at
> > > org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetada
> > > taManager.resolve(DefaultRepositoryMetadataManager.java:97)
> > > at
> > > org.apache.maven.plugin.DefaultPluginMappingManager.loadPluginMapping
> > > s(DefaultPluginMappingManager.java:103)
> > > at
> > > org.apache.maven.plugin.DefaultPluginMappingManager.loadPluginMapping
> > > s(DefaultPluginMappingManager.java:87)
> > > at org.apache.maven.plugin.DefaultPluginMappingManager.getByPrefix
> > > (Defau
> > > ltPluginMappingManager.java:61)
> > > at
> > > org.apache.maven.plugin.DefaultPluginManager.getPluginDefinitionForPr
> > > efix(DefaultPluginManager.java:150)
> > > at
> > > org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor
> > > (DefaultLifecycleExecutor.java:1451)
> > > at
> > > org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListBy
> > > AggregationNeeds(DefaultLifecycleExecutor.java:386)
> > > at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute
> > > (DefaultLi
> > > fecycleExecutor.java:138)
> > > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:333)
> > > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:126)
> > > at org.apache.maven.cli.MavenCli.main(MavenCli.java:282)
> > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > > at sun.reflect.NativeMethodAccessorImpl.invoke
> > > (NativeMethodAccessorImpl.
> > > java:39)
> > > at sun.reflect.DelegatingMethodAccessorImpl.invoke
> > > (DelegatingMethodAcces
> > > sorImpl.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.Socket.connect(Socket.java:519)
> > > at java.net.Socket.connect(Socket.java:469)
> > > at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
> > > at sun.net.www.http.HttpClient.openServer(HttpClient.java:388)
> > > at sun.net.www.http.HttpClient.openServer(HttpClient.java:515)
> > > 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:318)
> > > at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient
> > > (HttpURLC
> > > onnection.java:792)
> > > at sun.net.www.protocol.http.HttpURLConnection.plainConnect
> > > (HttpURLConne
> > > ction.java:733)
> > > at sun.net.www.protocol.http.HttpURLConnection.connect
> > > (HttpURLConnection
> > > .java:658)
> > > at sun.net.www.protocol.http.HttpURLConnection.getInputStream
> > > (HttpURLCon
> > > nection.java:981)
> > > at
> > > org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputD
> > > ata(LightweightHttpWagon.java:83)
> > > ... 23 more
> > > [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 ve
> > > rsion
> > >
> > > 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 v
> > > ersion
> > >
> > > 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 exi
> > > st or no valid version could be found
> > > [INFO]
> > > ------------------------------------------------------------------------
> > > [DEBUG] Trace
> > > org.apache.maven.lifecycle.LifecycleExecutionException: The plugin '
> > > org.apache.m
> > > aven.plugins:maven-archetype-plugin' does not exist or no valid version
> > > could be
> > > found
> > > at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin
> > > (Defa
> > > ultLifecycleExecutor.java:1286)
> > > at
> > > org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor
> > > (DefaultLifecycleExecutor.java:1522)
> > > at
> > > org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListBy
> > > AggregationNeeds(DefaultLifecycleExecutor.java:386)
> > > at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute
> > > (DefaultLi
> > > fecycleExecutor.java:138)
> > > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:333)
> > > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:126)
> > > at org.apache.maven.cli.MavenCli.main(MavenCli.java:282)
> > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > > at sun.reflect.NativeMethodAccessorImpl.invoke
> > > (NativeMethodAccessorImpl.
> > > java:39)
> > > at sun.reflect.DelegatingMethodAccessorImpl.invoke
> > > (DelegatingMethodAcces
> > > sorImpl.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 p
> > > lugin 'org.apache.maven.plugins:maven-archetype-plugin' does not exist or
> > > no val
> > > id version could be found
> > > at
> > > org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePl
> > > uginVersion(DefaultPluginVersionManager.java:229)
> > > at
> > > org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePl
> > > uginVersion(DefaultPluginVersionManager.java:91)
> > > at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin
> > > (DefaultPlug
> > > inManager.java:167)
> > > at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin
> > > (Defa
> > > ultLifecycleExecutor.java:1257)
> > > ... 14 more
> > > [INFO]
> > > ------------------------------------------------------------------------
> > > [INFO] Total time: 2 seconds
> > > [INFO] Finished at: Sat Dec 29 05:37:23 CST 2007
> > > [INFO] Final Memory: 1M/4M
> > > [INFO]
> > > ------------------------------------------------------------------------
> > >
> > > ---------------------------------------------------------------------
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> > >
> >
>
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--
Large Systems Suck: This rule is 100% transitive. If you build one,
you suck" -- S.Yegge
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