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Tycho: help:effective-pom ?

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Tycho: help:effective-pom ?

Max Spring
With
Maven version: 3.0-TYCHO-698080
Java version: 1.6.0_10
Default locale: en_US, platform encoding: UTF-8
OS name: "linux" version: "2.4.21-27.0.1.elsmp" arch: "i386" family: "unix"
a "mvn help:effective-pom" gives me the following.
Any chance to get that working somehow?
Thanks!
-Max

Downloading: http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate resource in repository
        at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:132)
        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:600)
        at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:420)
        at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:357)
        at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:167)
        at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:82)
        at org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository(DefaultRepositoryHelper.java:115)
        at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:188)
        at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion(DefaultPluginVersionManager.java:220)
        at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:112)
        at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:65)
        at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:187)
        at org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:79)
        at org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:52)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorForDirectInvocation(DefaultLifecycleExecutor.java:879)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultLifecycleExecutor.java:701)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
        at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
        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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
Caused by: java.io.FileNotFoundException: http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1288)
        at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
        ... 30 more

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Re: Tycho: help:effective-pom ?

Max Spring
Now I realize that my Nexus is not having it.
I assume the plugin should come from http://people.apache.org/repo/m2-snapshot-repository which seems to be down at the moment.
-Max


On 1/22/2009 5:22 PM, Max Spring wrote:
With
Maven version: 3.0-TYCHO-698080
Java version: 1.6.0_10
Default locale: en_US, platform encoding: UTF-8
OS name: "linux" version: "2.4.21-27.0.1.elsmp" arch: "i386" family: "unix"
a "mvn help:effective-pom" gives me the following.
Any chance to get that working somehow?
Thanks!
-Max

Downloading: http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate resource in repository
        at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:132)
        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:600)
        at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:420)
        at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:357)
        at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:167)
        at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:82)
        at org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository(DefaultRepositoryHelper.java:115)
        at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:188)
        at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion(DefaultPluginVersionManager.java:220)
        at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:112)
        at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:65)
        at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:187)
        at org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:79)
        at org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:52)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorForDirectInvocation(DefaultLifecycleExecutor.java:879)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultLifecycleExecutor.java:701)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
        at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
        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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
Caused by: java.io.FileNotFoundException: http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1288)
        at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
        ... 30 more

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Re: Tycho: help:effective-pom ?

Igor Fedorenko-3
FYI, I am using repository.sonatype.org and it has the plugin

http://repository.sonatype.org/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/


Max Spring wrote:

> Now I realize that my Nexus is not having it.
> I assume the plugin should come from
> http://people.apache.org/repo/m2-snapshot-repository which seems to be
> down at the moment.
> -Max
>
>
> On 1/22/2009 5:22 PM, Max Spring wrote:
>> With
>>
>>     Maven version: 3.0-TYCHO-698080
>>     Java version: 1.6.0_10
>>     Default locale: en_US, platform encoding: UTF-8
>>     OS name: "linux" version: "2.4.21-27.0.1.elsmp" arch: "i386"
>>     family: "unix"
>>
>> a "mvn help:effective-pom" gives me the following.
>> Any chance to get that working somehow?
>> Thanks!
>> -Max
>>
>> Downloading:
>> http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
>> org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate
>> resource in repository
>>         at
>> org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:132)
>>         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:600)
>>         at
>> org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:420)
>>         at
>> org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:357)
>>         at
>> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:167)
>>         at
>> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:82)
>>         at
>> org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository(DefaultRepositoryHelper.java:115)
>>         at
>> org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:188)
>>         at
>> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion(DefaultPluginVersionManager.java:220)
>>         at
>> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:112)
>>         at
>> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:65)
>>         at
>> org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:187)
>>         at
>> org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:79)
>>         at
>> org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:52)
>>         at
>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorForDirectInvocation(DefaultLifecycleExecutor.java:879)
>>         at
>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultLifecycleExecutor.java:701)
>>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
>>         at
>> org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
>>         at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
>>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
>>         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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
>>         at
>> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
>>         at
>> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
>>         at
>> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
>> Caused by: java.io.FileNotFoundException:
>> http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
>>         at
>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1288)
>>         at
>> org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
>>         ... 30 more
>>
>> ---------------------------------------------------------------------
>> To unsubscribe from this list, please visit:
>> http://xircles.codehaus.org/manage_email 
>
> --------------------------------------------------------------------- To
> unsubscribe from this list, please visit:
> http://xircles.codehaus.org/manage_email


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Re: Tycho: help:effective-pom ?

Max Spring
This might be actually more a Nexus problem, i.e. a problem of my Nexus
(v1.1.1) configuration.

I have a Public Repositories group with Sonatype now as the first entry.
    Repository ID: forge
    Repository Name: Sonatype
    Repository Type: proxy
    Format: maven2
    Repository Policy: Release
    Remote Storage Location:
http://repository.sonatype.org/content/groups/public
    Download Remote Indexes: True
 
Nexus has nothing is cached there yet (I just deleted that directory):
storage/forge/org/apache/maven/plugins/maven-help-plugin does not exist.
I also delete org/apache/maven from my local repository.
"mvn -X help:effective-pom" gives the following output and
storage/forge/org/apache/maven/plugins/maven-help-plugin still does not
exist.
Nothing shows in the Nexus log.
-Max

...
[DEBUG] Resolving plugin: org.apache.maven.plugins:maven-help-plugin
with version: null
[DEBUG] Resolving version for plugin:
org.apache.maven.plugins:maven-help-plugin
[DEBUG] Version from POM: null
[DEBUG] Version from another POM in the reactor: null
[INFO] Attempting to resolve a version for plugin:
org.apache.maven.plugins:maven-help-plugin using meta-version: LATEST
[INFO] artifact org.apache.maven.plugins:maven-help-plugin: checking for
updates from forge
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin/resolver-status.properties
[DEBUG] Writing resolution-state to:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin/resolver-status.properties
[DEBUG] Searching for: central.maven-metadata-central.xml.lastUpdated in
touchfile.
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin/resolver-status.properties
[INFO] artifact org.apache.maven.plugins:maven-help-plugin: checking for
updates from central
[INFO] Using mirror: central for repository: central
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin/resolver-status.properties
[DEBUG] Writing resolution-state to:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin/resolver-status.properties
[DEBUG] maven-help-plugin: resolved to version 2.2-SNAPSHOT from
repository central
[INFO] snapshot org.apache.maven.plugins:maven-help-plugin:2.2-SNAPSHOT:
checking for updates from forge
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[DEBUG] repository metadata for: 'snapshot
org.apache.maven.plugins:maven-help-plugin:2.2-SNAPSHOT' could not be
found on repository: forge
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/resolver-status.properties
[DEBUG] Writing resolution-state to:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/resolver-status.properties
[DEBUG] maven-help-plugin: using locally installed snapshot
[DEBUG] Skipping disabled repository central
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[INFO] Using mirror: central for repository: central
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[WARNING]
    DEPRECATION: The POM for the artifact
'org.apache.maven.plugins:maven-help-plugin:pom' was invalid or not
found on any repositories.
    This may not be supported by future versions of Maven and should be
corrected as soon as possible.
    Error given: Error getting POM for
'org.apache.maven.plugins:maven-help-plugin' from the repository: Failed
to resolve artifact, possibly due to a repository list that is not
appropriately equipped for this artifact's metadata.
  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin

[DEBUG] Searching for: forge.maven-metadata-forge.xml.lastUpdated in
touchfile.
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/resolver-status.properties
[DEBUG] maven-help-plugin: using locally installed snapshot
[DEBUG] Trying repository forge
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
Downloading:
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate
resource in repository
    at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:132)
    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:600)
    at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:420)
    at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:357)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:167)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:82)
    at
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository(DefaultRepositoryHelper.java:115)
    at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:188)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion(DefaultPluginVersionManager.java:220)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:112)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:65)
    at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:187)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:79)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:52)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorForDirectInvocation(DefaultLifecycleExecutor.java:879)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultLifecycleExecutor.java:701)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
    at
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
    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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
Caused by: java.io.FileNotFoundException:
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
    at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1288)
    at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
    ... 30 more
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom.lastUpdated
[DEBUG] Writing resolution-state to:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom.lastUpdated
[DEBUG] Unable to get resource
'org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT' from
repository forge (http://repository.sonatype.org/content/groups/public)
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate
resource in repository
    at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:132)
    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:600)
    at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:420)
    at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:357)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:167)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:82)
    at
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository(DefaultRepositoryHelper.java:115)
    at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:188)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion(DefaultPluginVersionManager.java:220)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:112)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:65)
    at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:187)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:79)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:52)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorForDirectInvocation(DefaultLifecycleExecutor.java:879)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultLifecycleExecutor.java:701)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
    at
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
    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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
Caused by: java.io.FileNotFoundException:
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
    at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1288)
    at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
    ... 30 more
[DEBUG] Skipping disabled repository central
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[INFO] Using mirror: central for repository: central
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[ERROR]
Cannot find mojo descriptor for: 'help:effective-pom' - Treating as
non-aggregator.

Error stacktrace:
org.apache.maven.InvalidTaskException: Cannot find mojo descriptor for:
'help:effective-pom' - Treating as non-aggregator.
    at
org.apache.maven.lifecycle.TaskValidationResult.generateInvalidTaskException(TaskValidationResult.java:78)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:193)
    at
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
    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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
Caused by: org.apache.maven.plugin.loader.PluginLoaderException: Failed
to load plugin. Reason: Unable to build project information for plugin
'org.apache.maven.plugins:maven-help-plugin': POM
'org.apache.maven.plugins:maven-help-plugin' not found in repository:
Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:105)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:52)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorForDirectInvocation(DefaultLifecycleExecutor.java:879)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultLifecycleExecutor.java:701)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
    ... 11 more
Caused by: org.apache.maven.plugin.InvalidPluginException: Unable to
build project information for plugin
'org.apache.maven.plugins:maven-help-plugin': POM
'org.apache.maven.plugins:maven-help-plugin' not found in repository:
Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion(DefaultPluginVersionManager.java:224)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:112)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:65)
    at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:187)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:79)
    ... 15 more
Caused by: org.apache.maven.project.ProjectBuildingException: POM
'org.apache.maven.plugins:maven-help-plugin' not found in repository:
Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin
    at
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository(DefaultRepositoryHelper.java:154)
    at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:188)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion(DefaultPluginVersionManager.java:220)
    ... 19 more
Caused by: org.apache.maven.artifact.resolver.ArtifactNotFoundException:
Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)

    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:179)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:82)
    at
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository(DefaultRepositoryHelper.java:115)
    ... 21 more
Caused by: org.apache.maven.wagon.ResourceDoesNotExistException: Unable
to download the artifact from any repository
    at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:382)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:167)
    ... 23 more

[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILED
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 7 seconds
[INFO] Finished at: Fri Jan 23 11:45:56 PST 2009
[INFO] Final Memory: 3M/7M
[INFO]
------------------------------------------------------------------------


On 1/22/2009 8:27 PM, Igor Fedorenko wrote:

> FYI, I am using repository.sonatype.org and it has the plugin
>
> http://repository.sonatype.org/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/ 
>
>
>
> Max Spring wrote:
>> Now I realize that my Nexus is not having it.
>> I assume the plugin should come from
>> http://people.apache.org/repo/m2-snapshot-repository which seems to
>> be down at the moment.
>> -Max
>>
>>
>> On 1/22/2009 5:22 PM, Max Spring wrote:
>>> With
>>>
>>>     Maven version: 3.0-TYCHO-698080
>>>     Java version: 1.6.0_10
>>>     Default locale: en_US, platform encoding: UTF-8
>>>     OS name: "linux" version: "2.4.21-27.0.1.elsmp" arch: "i386"
>>>     family: "unix"
>>>
>>> a "mvn help:effective-pom" gives me the following.
>>> Any chance to get that working somehow?
>>> Thanks!
>>> -Max
>>>
>>> Downloading:
>>> http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom 
>>>
>>> org.apache.maven.wagon.ResourceDoesNotExistException: Unable to
>>> locate resource in repository
>>>         at
>>> org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:132)
>>>
>>>         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:600)
>>>
>>>         at
>>> org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:420)
>>>
>>>         at
>>> org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:357)
>>>
>>>         at
>>> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:167)
>>>
>>>         at
>>> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:82)
>>>
>>>         at
>>> org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository(DefaultRepositoryHelper.java:115)
>>>
>>>         at
>>> org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:188)
>>>
>>>         at
>>> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion(DefaultPluginVersionManager.java:220)
>>>
>>>         at
>>> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:112)
>>>
>>>         at
>>> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:65)
>>>
>>>         at
>>> org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:187)
>>>
>>>         at
>>> org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:79)
>>>
>>>         at
>>> org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPluginLoader.java:52)
>>>
>>>         at
>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorForDirectInvocation(DefaultLifecycleExecutor.java:879)
>>>
>>>         at
>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultLifecycleExecutor.java:701)
>>>
>>>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
>>>         at
>>> org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
>>>         at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
>>>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
>>>         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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
>>>
>>>         at
>>> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
>>>
>>>         at
>>> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
>>>
>>>         at
>>> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
>>>
>>> Caused by: java.io.FileNotFoundException:
>>> http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plugins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom 
>>>
>>>         at
>>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1288)
>>>
>>>         at
>>> org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
>>>
>>>         ... 30 more
>>>
>>> ---------------------------------------------------------------------
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>>> http://xircles.codehaus.org/manage_email 
>>
>> ---------------------------------------------------------------------
>> To unsubscribe from this list, please visit:
>> http://xircles.codehaus.org/manage_email
>
>
> ---------------------------------------------------------------------
> To unsubscribe from this list, please visit:
>
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>
>
>


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RE: Tycho: help:effective-pom ?

Brian E. Fox
Hi Max, a couple of comments. Please use the forge group instead of
public. (http://repository.sonatype.org/content/groups/forge) Also since
Nexus looks in the groups top to bottom, placing Sonatype at the top
means you'll hit us first for every request. Please move it down the
list since most of the artifacts you want will be found elsewhere.

You will probably also want to add another repo pointed to the forge url
with snapshots enabled so you pick up our snapshots if needed.

Make sure that you have cleared out any metadata related to the help
plugin from your local repo as this could cause maven to get confused.

-----Original Message-----
From: Max Spring [mailto:[hidden email]]
Sent: Friday, January 23, 2009 2:48 PM
To: [hidden email]
Subject: Re: [m2eclipse-user] Tycho: help:effective-pom ?

This might be actually more a Nexus problem, i.e. a problem of my Nexus
(v1.1.1) configuration.

I have a Public Repositories group with Sonatype now as the first entry.
    Repository ID: forge
    Repository Name: Sonatype
    Repository Type: proxy
    Format: maven2
    Repository Policy: Release
    Remote Storage Location:
http://repository.sonatype.org/content/groups/public
    Download Remote Indexes: True
 
Nexus has nothing is cached there yet (I just deleted that directory):
storage/forge/org/apache/maven/plugins/maven-help-plugin does not exist.
I also delete org/apache/maven from my local repository.
"mvn -X help:effective-pom" gives the following output and
storage/forge/org/apache/maven/plugins/maven-help-plugin still does not
exist.
Nothing shows in the Nexus log.
-Max

...
[DEBUG] Resolving plugin: org.apache.maven.plugins:maven-help-plugin
with version: null
[DEBUG] Resolving version for plugin:
org.apache.maven.plugins:maven-help-plugin
[DEBUG] Version from POM: null
[DEBUG] Version from another POM in the reactor: null
[INFO] Attempting to resolve a version for plugin:
org.apache.maven.plugins:maven-help-plugin using meta-version: LATEST
[INFO] artifact org.apache.maven.plugins:maven-help-plugin: checking for

updates from forge
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/resolver-status.properties
[DEBUG] Writing resolution-state to:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/resolver-status.properties
[DEBUG] Searching for: central.maven-metadata-central.xml.lastUpdated in

touchfile.
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/resolver-status.properties
[INFO] artifact org.apache.maven.plugins:maven-help-plugin: checking for

updates from central
[INFO] Using mirror: central for repository: central
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/resolver-status.properties
[DEBUG] Writing resolution-state to:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/resolver-status.properties
[DEBUG] maven-help-plugin: resolved to version 2.2-SNAPSHOT from
repository central
[INFO] snapshot org.apache.maven.plugins:maven-help-plugin:2.2-SNAPSHOT:

checking for updates from forge
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[DEBUG] repository metadata for: 'snapshot
org.apache.maven.plugins:maven-help-plugin:2.2-SNAPSHOT' could not be
found on repository: forge
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/2.2-SNAPSHOT/resolver-status.properties
[DEBUG] Writing resolution-state to:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/2.2-SNAPSHOT/resolver-status.properties
[DEBUG] maven-help-plugin: using locally installed snapshot
[DEBUG] Skipping disabled repository central
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[INFO] Using mirror: central for repository: central
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[WARNING]
    DEPRECATION: The POM for the artifact
'org.apache.maven.plugins:maven-help-plugin:pom' was invalid or not
found on any repositories.
    This may not be supported by future versions of Maven and should be
corrected as soon as possible.
    Error given: Error getting POM for
'org.apache.maven.plugins:maven-help-plugin' from the repository: Failed

to resolve artifact, possibly due to a repository list that is not
appropriately equipped for this artifact's metadata.
  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin

[DEBUG] Searching for: forge.maven-metadata-forge.xml.lastUpdated in
touchfile.
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/2.2-SNAPSHOT/resolver-status.properties
[DEBUG] maven-help-plugin: using locally installed snapshot
[DEBUG] Trying repository forge
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
Downloading:
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plu
gins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate
resource in repository
    at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:132)
    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(Defa
ultWagonManager.java:600)
    at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:420)
    at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:357)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:167)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:82)
    at
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository
(DefaultRepositoryHelper.java:115)
    at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(
DefaultMavenProjectBuilder.java:188)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaV
ersion(DefaultPluginVersionManager.java:220)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:112)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:65)
    at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginM
anager.java:187)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:79)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:52)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorFor
DirectInvocation(DefaultLifecycleExecutor.java:879)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultL
ifecycleExecutor.java:701)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
    at
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launche
r.java:289)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:2
29)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launc
her.java:408)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351
)
Caused by: java.io.FileNotFoundException:
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plu
gins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
    at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnec
tion.java:1288)
    at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:115)
    ... 30 more
[DEBUG] Reading resolution-state from:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom.lastUpdated
[DEBUG] Writing resolution-state to:
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom.lastUpdated
[DEBUG] Unable to get resource
'org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT' from
repository forge (http://repository.sonatype.org/content/groups/public)
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate
resource in repository
    at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:132)
    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(Defa
ultWagonManager.java:600)
    at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:420)
    at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:357)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:167)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:82)
    at
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository
(DefaultRepositoryHelper.java:115)
    at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(
DefaultMavenProjectBuilder.java:188)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaV
ersion(DefaultPluginVersionManager.java:220)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:112)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:65)
    at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginM
anager.java:187)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:79)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:52)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorFor
DirectInvocation(DefaultLifecycleExecutor.java:879)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultL
ifecycleExecutor.java:701)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
    at
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launche
r.java:289)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:2
29)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launc
her.java:408)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351
)
Caused by: java.io.FileNotFoundException:
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plu
gins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
    at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnec
tion.java:1288)
    at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:115)
    ... 30 more
[DEBUG] Skipping disabled repository central
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[INFO] Using mirror: central for repository: central
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[ERROR]
Cannot find mojo descriptor for: 'help:effective-pom' - Treating as
non-aggregator.

Error stacktrace:
org.apache.maven.InvalidTaskException: Cannot find mojo descriptor for:
'help:effective-pom' - Treating as non-aggregator.
    at
org.apache.maven.lifecycle.TaskValidationResult.generateInvalidTaskExcep
tion(TaskValidationResult.java:78)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:193)
    at
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launche
r.java:289)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:2
29)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launc
her.java:408)
    at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351
)
Caused by: org.apache.maven.plugin.loader.PluginLoaderException: Failed
to load plugin. Reason: Unable to build project information for plugin
'org.apache.maven.plugins:maven-help-plugin': POM
'org.apache.maven.plugins:maven-help-plugin' not found in repository:
Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:105)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:52)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorFor
DirectInvocation(DefaultLifecycleExecutor.java:879)
    at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultL
ifecycleExecutor.java:701)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
    ... 11 more
Caused by: org.apache.maven.plugin.InvalidPluginException: Unable to
build project information for plugin
'org.apache.maven.plugins:maven-help-plugin': POM
'org.apache.maven.plugins:maven-help-plugin' not found in repository:
Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaV
ersion(DefaultPluginVersionManager.java:224)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:112)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:65)
    at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginM
anager.java:187)
    at
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:79)
    ... 15 more
Caused by: org.apache.maven.project.ProjectBuildingException: POM
'org.apache.maven.plugins:maven-help-plugin' not found in repository:
Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin
    at
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository
(DefaultRepositoryHelper.java:154)
    at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(
DefaultMavenProjectBuilder.java:188)
    at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaV
ersion(DefaultPluginVersionManager.java:220)
    ... 19 more
Caused by: org.apache.maven.artifact.resolver.ArtifactNotFoundException:

Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)

    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:179)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:82)
    at
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository
(DefaultRepositoryHelper.java:115)
    ... 21 more
Caused by: org.apache.maven.wagon.ResourceDoesNotExistException: Unable
to download the artifact from any repository
    at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:382)
    at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:167)
    ... 23 more

[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILED
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 7 seconds
[INFO] Finished at: Fri Jan 23 11:45:56 PST 2009
[INFO] Final Memory: 3M/7M
[INFO]
------------------------------------------------------------------------


On 1/22/2009 8:27 PM, Igor Fedorenko wrote:
> FYI, I am using repository.sonatype.org and it has the plugin
>
>
http://repository.sonatype.org/content/groups/public/org/apache/maven/pl
ugins/maven-help-plugin/2.2-SNAPSHOT/

>
>
>
> Max Spring wrote:
>> Now I realize that my Nexus is not having it.
>> I assume the plugin should come from
>> http://people.apache.org/repo/m2-snapshot-repository which seems to
>> be down at the moment.
>> -Max
>>
>>
>> On 1/22/2009 5:22 PM, Max Spring wrote:
>>> With
>>>
>>>     Maven version: 3.0-TYCHO-698080
>>>     Java version: 1.6.0_10
>>>     Default locale: en_US, platform encoding: UTF-8
>>>     OS name: "linux" version: "2.4.21-27.0.1.elsmp" arch: "i386"
>>>     family: "unix"
>>>
>>> a "mvn help:effective-pom" gives me the following.
>>> Any chance to get that working somehow?
>>> Thanks!
>>> -Max
>>>
>>> Downloading:
>>>
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plu
gins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
>>>
>>> org.apache.maven.wagon.ResourceDoesNotExistException: Unable to
>>> locate resource in repository
>>>         at
>>>
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:132)
>>>
>>>         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(Defa
ultWagonManager.java:600)
>>>
>>>         at
>>>
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:420)
>>>
>>>         at
>>>
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:357)
>>>
>>>         at
>>>
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:167)
>>>
>>>         at
>>>
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:82)
>>>
>>>         at
>>>
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository
(DefaultRepositoryHelper.java:115)
>>>
>>>         at
>>>
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(
DefaultMavenProjectBuilder.java:188)
>>>
>>>         at
>>>
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaV
ersion(DefaultPluginVersionManager.java:220)
>>>
>>>         at
>>>
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:112)
>>>
>>>         at
>>>
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:65)
>>>
>>>         at
>>>
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginM
anager.java:187)
>>>
>>>         at
>>>
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:79)
>>>
>>>         at
>>>
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:52)
>>>
>>>         at
>>>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorFor
DirectInvocation(DefaultLifecycleExecutor.java:879)
>>>
>>>         at
>>>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultL
ifecycleExecutor.java:701)
>>>
>>>         at
org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
>>>         at
>>>
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
>>>         at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
>>>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
>>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
>>>         at
>>>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
>>>
>>>         at
>>>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
>>>
>>>         at java.lang.reflect.Method.invoke(Method.java:597)
>>>         at
>>>
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launche
r.java:289)
>>>
>>>         at
>>>
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:2
29)
>>>
>>>         at
>>>
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launc
her.java:408)
>>>
>>>         at
>>>
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351
)
>>>
>>> Caused by: java.io.FileNotFoundException:
>>>
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plu
gins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
>>>
>>>         at
>>>
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnec
tion.java:1288)
>>>
>>>         at
>>>
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:115)
>>>
>>>         ... 30 more
>>>
>>>
---------------------------------------------------------------------
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>>> http://xircles.codehaus.org/manage_email 
>>
>> ---------------------------------------------------------------------

>> To unsubscribe from this list, please visit:
>> http://xircles.codehaus.org/manage_email
>
>
> ---------------------------------------------------------------------
> To unsubscribe from this list, please visit:
>
>    http://xircles.codehaus.org/manage_email
>
>
>


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Success: Re: [m2eclipse-user] Tycho: help:effective-pom ?

Max Spring
After I added an entry pointing to the forge/snapshot repository to my public group,
and wiping out my local repository, it worked: I got the expected effective-pom output.
Even after having placed both Sonatype entries at the bottom of my public group.
Thanks a lot!
-Max


On 1/23/2009 12:31 PM, Brian E. Fox wrote:
Hi Max, a couple of comments. Please use the forge group instead of
public. (http://repository.sonatype.org/content/groups/forge) Also since
Nexus looks in the groups top to bottom, placing Sonatype at the top
means you'll hit us first for every request. Please move it down the
list since most of the artifacts you want will be found elsewhere.

You will probably also want to add another repo pointed to the forge url
with snapshots enabled so you pick up our snapshots if needed.

Make sure that you have cleared out any metadata related to the help
plugin from your local repo as this could cause maven to get confused. 

-----Original Message-----
From: Max Spring [[hidden email]] 
Sent: Friday, January 23, 2009 2:48 PM
To: [hidden email]
Subject: Re: [m2eclipse-user] Tycho: help:effective-pom ?

This might be actually more a Nexus problem, i.e. a problem of my Nexus 
(v1.1.1) configuration.

I have a Public Repositories group with Sonatype now as the first entry.
    Repository ID: forge
    Repository Name: Sonatype
    Repository Type: proxy
    Format: maven2
    Repository Policy: Release
    Remote Storage Location: 
http://repository.sonatype.org/content/groups/public
    Download Remote Indexes: True
 
Nexus has nothing is cached there yet (I just deleted that directory): 
storage/forge/org/apache/maven/plugins/maven-help-plugin does not exist.
I also delete org/apache/maven from my local repository.
"mvn -X help:effective-pom" gives the following output and 
storage/forge/org/apache/maven/plugins/maven-help-plugin still does not 
exist.
Nothing shows in the Nexus log.
-Max

...
[DEBUG] Resolving plugin: org.apache.maven.plugins:maven-help-plugin 
with version: null
[DEBUG] Resolving version for plugin: 
org.apache.maven.plugins:maven-help-plugin
[DEBUG] Version from POM: null
[DEBUG] Version from another POM in the reactor: null
[INFO] Attempting to resolve a version for plugin: 
org.apache.maven.plugins:maven-help-plugin using meta-version: LATEST
[INFO] artifact org.apache.maven.plugins:maven-help-plugin: checking for

updates from forge
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[DEBUG] Reading resolution-state from: 
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/resolver-status.properties
[DEBUG] Writing resolution-state to: 
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/resolver-status.properties
[DEBUG] Searching for: central.maven-metadata-central.xml.lastUpdated in

touchfile.
[DEBUG] Reading resolution-state from: 
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/resolver-status.properties
[INFO] artifact org.apache.maven.plugins:maven-help-plugin: checking for

updates from central
[INFO] Using mirror: central for repository: central
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[DEBUG] Reading resolution-state from: 
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/resolver-status.properties
[DEBUG] Writing resolution-state to: 
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/resolver-status.properties
[DEBUG] maven-help-plugin: resolved to version 2.2-SNAPSHOT from 
repository central
[INFO] snapshot org.apache.maven.plugins:maven-help-plugin:2.2-SNAPSHOT:

checking for updates from forge
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[DEBUG] repository metadata for: 'snapshot 
org.apache.maven.plugins:maven-help-plugin:2.2-SNAPSHOT' could not be 
found on repository: forge
[DEBUG] Reading resolution-state from: 
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/2.2-SNAPSHOT/resolver-status.properties
[DEBUG] Writing resolution-state to: 
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/2.2-SNAPSHOT/resolver-status.properties
[DEBUG] maven-help-plugin: using locally installed snapshot
[DEBUG] Skipping disabled repository central
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[INFO] Using mirror: central for repository: central
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[WARNING]
    DEPRECATION: The POM for the artifact 
'org.apache.maven.plugins:maven-help-plugin:pom' was invalid or not 
found on any repositories.
    This may not be supported by future versions of Maven and should be 
corrected as soon as possible.
    Error given: Error getting POM for 
'org.apache.maven.plugins:maven-help-plugin' from the repository: Failed

to resolve artifact, possibly due to a repository list that is not 
appropriately equipped for this artifact's metadata.
  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin

[DEBUG] Searching for: forge.maven-metadata-forge.xml.lastUpdated in 
touchfile.
[DEBUG] Reading resolution-state from: 
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/2.2-SNAPSHOT/resolver-status.properties
[DEBUG] maven-help-plugin: using locally installed snapshot
[DEBUG] Trying repository forge
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
Downloading: 
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plu
gins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate 
resource in repository
    at 
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:132)
    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(Defa
ultWagonManager.java:600)
    at 
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:420)
    at 
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:357)
    at 
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:167)
    at 
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:82)
    at 
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository
(DefaultRepositoryHelper.java:115)
    at 
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(
DefaultMavenProjectBuilder.java:188)
    at 
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaV
ersion(DefaultPluginVersionManager.java:220)
    at 
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:112)
    at 
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:65)
    at 
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginM
anager.java:187)
    at 
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:79)
    at 
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:52)
    at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorFor
DirectInvocation(DefaultLifecycleExecutor.java:879)
    at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultL
ifecycleExecutor.java:701)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
    at 
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launche
r.java:289)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:2
29)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launc
her.java:408)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351
)
Caused by: java.io.FileNotFoundException: 
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plu
gins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
    at 
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnec
tion.java:1288)
    at 
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:115)
    ... 30 more
[DEBUG] Reading resolution-state from: 
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom.lastUpdated
[DEBUG] Writing resolution-state to: 
/users/mspring/.m2/repository/org/apache/maven/plugins/maven-help-plugin
/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom.lastUpdated
[DEBUG] Unable to get resource 
'org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT' from 
repository forge (http://repository.sonatype.org/content/groups/public)
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate 
resource in repository
    at 
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:132)
    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(Defa
ultWagonManager.java:600)
    at 
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:420)
    at 
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:357)
    at 
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:167)
    at 
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:82)
    at 
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository
(DefaultRepositoryHelper.java:115)
    at 
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(
DefaultMavenProjectBuilder.java:188)
    at 
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaV
ersion(DefaultPluginVersionManager.java:220)
    at 
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:112)
    at 
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:65)
    at 
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginM
anager.java:187)
    at 
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:79)
    at 
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:52)
    at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorFor
DirectInvocation(DefaultLifecycleExecutor.java:879)
    at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultL
ifecycleExecutor.java:701)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
    at 
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launche
r.java:289)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:2
29)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launc
her.java:408)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351
)
Caused by: java.io.FileNotFoundException: 
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plu
gins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom
    at 
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnec
tion.java:1288)
    at 
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:115)
    ... 30 more
[DEBUG] Skipping disabled repository central
[INFO] Using mirror: forge for repository: forge
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[INFO] Using mirror: central for repository: central
(mirror url: http://mspring-lnx:8081/nexus/content/groups/public)
[ERROR]
Cannot find mojo descriptor for: 'help:effective-pom' - Treating as 
non-aggregator.

Error stacktrace:
org.apache.maven.InvalidTaskException: Cannot find mojo descriptor for: 
'help:effective-pom' - Treating as non-aggregator.
    at 
org.apache.maven.lifecycle.TaskValidationResult.generateInvalidTaskExcep
tion(TaskValidationResult.java:78)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:193)
    at 
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launche
r.java:289)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:2
29)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launc
her.java:408)
    at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351
)
Caused by: org.apache.maven.plugin.loader.PluginLoaderException: Failed 
to load plugin. Reason: Unable to build project information for plugin 
'org.apache.maven.plugins:maven-help-plugin': POM 
'org.apache.maven.plugins:maven-help-plugin' not found in repository: 
Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin
    at 
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:105)
    at 
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:52)
    at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorFor
DirectInvocation(DefaultLifecycleExecutor.java:879)
    at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultL
ifecycleExecutor.java:701)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
    ... 11 more
Caused by: org.apache.maven.plugin.InvalidPluginException: Unable to 
build project information for plugin 
'org.apache.maven.plugins:maven-help-plugin': POM 
'org.apache.maven.plugins:maven-help-plugin' not found in repository: 
Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin
    at 
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaV
ersion(DefaultPluginVersionManager.java:224)
    at 
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:112)
    at 
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:65)
    at 
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginM
anager.java:187)
    at 
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:79)
    ... 15 more
Caused by: org.apache.maven.project.ProjectBuildingException: POM 
'org.apache.maven.plugins:maven-help-plugin' not found in repository: 
Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)
 for project org.apache.maven.plugins:maven-help-plugin
    at 
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository
(DefaultRepositoryHelper.java:154)
    at 
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(
DefaultMavenProjectBuilder.java:188)
    at 
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaV
ersion(DefaultPluginVersionManager.java:220)
    ... 19 more
Caused by: org.apache.maven.artifact.resolver.ArtifactNotFoundException:

Unable to download the artifact from any repository

  org.apache.maven.plugins:maven-help-plugin:pom:2.2-SNAPSHOT

from the specified remote repositories:
  forge (http://mspring-lnx:8081/nexus/content/groups/public),
  central (http://mspring-lnx:8081/nexus/content/groups/public)

    at 
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:179)
    at 
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:82)
    at 
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository
(DefaultRepositoryHelper.java:115)
    ... 21 more
Caused by: org.apache.maven.wagon.ResourceDoesNotExistException: Unable 
to download the artifact from any repository
    at 
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:382)
    at 
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:167)
    ... 23 more

[INFO] 
------------------------------------------------------------------------
[INFO] BUILD FAILED
[INFO] 
------------------------------------------------------------------------
[INFO] Total time: 7 seconds
[INFO] Finished at: Fri Jan 23 11:45:56 PST 2009
[INFO] Final Memory: 3M/7M
[INFO] 
------------------------------------------------------------------------


On 1/22/2009 8:27 PM, Igor Fedorenko wrote:
  
FYI, I am using repository.sonatype.org and it has the plugin


    
http://repository.sonatype.org/content/groups/public/org/apache/maven/pl
ugins/maven-help-plugin/2.2-SNAPSHOT/ 
  

Max Spring wrote:
    
Now I realize that my Nexus is not having it.
I assume the plugin should come from 
http://people.apache.org/repo/m2-snapshot-repository which seems to 
be down at the moment.
-Max


On 1/22/2009 5:22 PM, Max Spring wrote:
      
With

    Maven version: 3.0-TYCHO-698080
    Java version: 1.6.0_10
    Default locale: en_US, platform encoding: UTF-8
    OS name: "linux" version: "2.4.21-27.0.1.elsmp" arch: "i386"
    family: "unix"

a "mvn help:effective-pom" gives me the following.
Any chance to get that working somehow?
Thanks!
-Max

Downloading: 

        
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plu
gins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom 
  
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to 
locate resource in repository
        at 

        
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:132) 
  
        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(Defa
ultWagonManager.java:600) 
  
        at 

        
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:420) 
  
        at 

        
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(Defaul
tWagonManager.java:357) 
  
        at 

        
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:167) 
  
        at 

        
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(Defau
ltArtifactResolver.java:82) 
  
        at 

        
org.apache.maven.project.DefaultRepositoryHelper.findModelFromRepository
(DefaultRepositoryHelper.java:115) 
  
        at 

        
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(
DefaultMavenProjectBuilder.java:188) 
  
        at 

        
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaV
ersion(DefaultPluginVersionManager.java:220) 
  
        at 

        
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:112) 
  
        at 

        
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePlugi
nVersion(DefaultPluginVersionManager.java:65) 
  
        at 

        
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginM
anager.java:187) 
  
        at 

        
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:79) 
  
        at 

        
org.apache.maven.plugin.loader.DefaultPluginLoader.loadPlugin(DefaultPlu
ginLoader.java:52) 
  
        at 

        
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptorFor
DirectInvocation(DefaultLifecycleExecutor.java:879) 
  
        at 

        
org.apache.maven.lifecycle.DefaultLifecycleExecutor.isTaskValid(DefaultL
ifecycleExecutor.java:701) 
  
        at
        
org.apache.maven.DefaultMaven.execute(DefaultMaven.java:189)
  
        at 

        
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899)
  
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
        
Method)
  
        at 

        
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39) 
  
        at 

        
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25) 
  
        at java.lang.reflect.Method.invoke(Method.java:597)
        at 

        
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launche
r.java:289) 
  
        at 

        
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:2
29) 
  
        at 

        
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launc
her.java:408) 
  
        at 

        
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351
) 
  
Caused by: java.io.FileNotFoundException: 

        
http://mspring-lnx:8081/nexus/content/groups/public/org/apache/maven/plu
gins/maven-help-plugin/2.2-SNAPSHOT/maven-help-plugin-2.2-SNAPSHOT.pom 
  
        at 

        
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnec
tion.java:1288) 
  
        at 

        
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(LightweightHttpWagon.java:115) 
  
        ... 30 more


        
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