yes, it's a pb I just see, you need to add your password to the scm connection

m2 scm:checkout -DconnectionUrl=scm:cvs:pserver:<my-userid>:<my-password>@<my.cvs.server.com>:<my-cvs-repository>:<my-module>

Emmanuel


[EMAIL PROTECTED] wrote:
Thanks for the tip, Emmanual

I run the scm:checkout with the system property defined, as follows:

cvs login
<my password>

m2 scm:checkout 
-DconnectionUrl=scm:cvs:pserver:<my-userid>@<my.cvs.server.com>:<my-cvs-repository>:<my-module>

and receive the following response:

[INFO] Searching repository for plugin with prefix: 'scm'.
[INFO] 
----------------------------------------------------------------------------
[INFO] Building Maven Quick Start Archetype
[INFO]    task-segment: [scm:checkout]
[INFO] 
----------------------------------------------------------------------------
[INFO] [scm:checkout]
[INFO] 
----------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] 
----------------------------------------------------------------------------
[INFO] Diagnosis: Cannot run checkout command : [INFO] ---------------------------------------------------------------------------- [ERROR] Cause: org.apache.maven.plugin.MojoExecutionException: Cannot run checkout command : at org.apache.maven.scm.plugin.CheckoutMojo.execute(CheckoutMojo.java:77)
        at 
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:357)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:479)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:460)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:442)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:131)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:186)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:316)
        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:585)
        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.scm.ScmException: Exception while executing SCM 
command.
        at 
org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:59)
        at 
org.apache.maven.scm.provider.cvslib.CvsScmProvider.login(CvsScmProvider.java:497)
        at 
org.apache.maven.scm.provider.AbstractScmProvider.login(AbstractScmProvider.java:201)
        at 
org.apache.maven.scm.provider.AbstractScmProvider.checkOut(AbstractScmProvider.java:160)
        at 
org.apache.maven.scm.plugin.CheckoutMojo.execute(CheckoutMojo.java:65)
        ... 16 more
Caused by: org.apache.maven.scm.ScmException: password is required
        at 
org.apache.maven.scm.provider.cvslib.command.login.CvsPass.execute(CvsPass.java:94)
        at 
org.apache.maven.scm.provider.cvslib.command.login.CvsLoginCommand.executeLoginCommand(CvsLoginCommand.java:57)
        at 
org.apache.maven.scm.login.AbstractLoginCommand.executeCommand(AbstractLoginCommand.java:44)
        at 
org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:55)
        ... 20 more
[INFO] 
----------------------------------------------------------------------------
[INFO] Total time: 1 second
[INFO] Finished at: Thu Sep 15 07:06:46 PDT 2005
[INFO] Final Memory: 2M/4M
[INFO] 
----------------------------------------------------------------------------

It doesn't seem to be recognizing my 'cvs login' state/information. Is there 
anonther system
property I should be setting?

Thanks for any help!

John

-----Original Message-----
From: Emmanuel Venisse [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 15, 2005 12:23 AM
To: Maven Users List
Subject: Re: [m2] scm:checkout


checkout mojo don't look at scmConnection in pom. My previous comment told to create simple pom for don't obtain the NPE.

You need to run checkout mojo with 'connectionUrl' system property

m2 -DconnectionUrl=your_scm_url

Emmanuel

[EMAIL PROTECTED] wrote:

Hi Emmanuel and All, Thanks for the help!

I've implemented the command in my pom.xml, as follows:

<project>
  .
  .
  .
 <scm>
   
<connection>scm:cvs:pserver:<my-userid>@<my.cvs.server.com>:<my-cvs-repository>:<my-module></connection>
 </scm>
  .
  .
  .
</project>

using http://maven.apache.org/maven2/maven-model/maven.html#class_Scm as a 
guide, and get
the following result:

+ Error stacktraces are turned on.
[DEBUG] Building Maven global-level plugin registry from: 
'c:\maven-2.0-alpha-3\conf\plugin-registry.xml'
[DEBUG] Building Maven user-level plugin registry from: 'C:\Documents and 
Settings\jharriso\.m2\plugin-registry.xml'
[INFO] Searching repository for plugin with prefix: 'scm'.
[DEBUG] Skipping disabled repository central-plugins
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.plugins:maven-scm-plugin:pom:1.0-alpha-2-SNAPSHOT: NOT 
checking for updates from snapshots-plugins 
(http://snapshots.maven.codehaus.org/maven2/plugins)
[DEBUG] resolveMetaData: 
org.apache.maven.plugins:maven-scm-plugin:pom:1.0-alpha-2-SNAPSHOT: Skipping 
disabled repository central-plugins (http://repo1.maven.org/maven2/plugins)
[DEBUG] resolveMetaData: 
org.apache.maven.plugins:maven-scm-plugin:pom:1.0-alpha-2-SNAPSHOT: Skipping 
disabled repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm-plugin: using locally installed snapshot
[DEBUG] maven-scm-plugin: using locally installed snapshot
[DEBUG] Skipping disabled repository central-plugins
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: Artifact version metadata for: 
org.apache.maven.plugins:maven-plugin-parent:pom:2.0-beta-1-SNAPSHOT could not 
be found on repository: snapshots-plugins
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate resource 
in repository
        at 
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:81)
        at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:70)
        at 
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:325)
        at 
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMetadata(DefaultWagonManager.java:256)
        at 
org.apache.maven.artifact.metadata.AbstractVersionArtifactMetadata.retrieveFromRemoteRepository(AbstractVersionArtifactMetadata.java:68)
        at 
org.apache.maven.artifact.transform.AbstractVersionTransformation.resolveLegacyVersion(AbstractVersionTransformation.java:172)
        at 
org.apache.maven.artifact.transform.AbstractVersionTransformation.resolveVersion(AbstractVersionTransformation.java:85)
        at 
org.apache.maven.artifact.transform.SnapshotTransformation.transformForResolve(SnapshotTransformation.java:52)
        at 
org.apache.maven.artifact.transform.DefaultArtifactTransformationManager.transformForResolve(DefaultArtifactTransformationManager.java:37)
        at 
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:106)
        at 
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:62)
        at 
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:332)
        at 
org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBuilder.java:802)
        at 
org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:496)
        at 
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:316)
        at 
org.apache.maven.plugin.DefaultPluginManager.checkRequiredMavenVersion(DefaultPluginManager.java:231)
        at 
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:177)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1011)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListByAggregationNeeds(DefaultLifecycleExecutor.java:375)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:108)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:186)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:316)
        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:585)
        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.io.FileNotFoundException: 
http://snapshots.maven.codehaus.org/maven2/plugins/org/apache/maven/plugins/maven-plugin-parent/2.0-beta-1-SNAPSHOT/maven-plugin-parent-2.0-beta-1-SNAPSHOT.version.txt
        at 
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1147)
        at 
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:71)
        ... 29 more
[DEBUG] resolveMetaData: 
org.apache.maven.plugins:maven-plugin-parent:pom:2.0-beta-1-SNAPSHOT: Skipping 
disabled repository central-plugins (http://repo1.maven.org/maven2/plugins)
[DEBUG] resolveMetaData: 
org.apache.maven.plugins:maven-plugin-parent:pom:2.0-beta-1-SNAPSHOT: Skipping 
disabled repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-plugin-parent: using locally installed snapshot
[DEBUG] maven-plugin-parent: using locally installed snapshot
[DEBUG] Skipping disabled repository central-plugins
[DEBUG] maven-scm-plugin: using locally installed snapshot
[INFO] 
----------------------------------------------------------------------------
[INFO] Building Maven Quick Start Archetype
[INFO]    task-segment: [scm:checkout]
[INFO] 
----------------------------------------------------------------------------
[DEBUG] Skipping disabled repository central-plugins
[DEBUG] maven-scm-plugin: using locally installed snapshot
[DEBUG] Skipping disabled repository central-plugins
[DEBUG] maven-plugin-parent: using locally installed snapshot
[DEBUG] 
org.apache.maven.plugins:maven-scm-plugin:maven-plugin:1.0-alpha-2-SNAPSHOT 
(selected for runtime)
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-provider-perforce:pom:1.0-alpha-2-SNAPSHOT: NOT 
checking for updates from snapshots (http://snapshots.maven.codehaus.org/maven2)
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-provider-perforce:pom:1.0-alpha-2-SNAPSHOT: 
Skipping disabled repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm-provider-perforce: resolved to version 
1.0-alpha-2-20050830.161115-2 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-providers:pom:1.0-alpha-2-SNAPSHOT: NOT checking 
for updates from snapshots (http://snapshots.maven.codehaus.org/maven2)
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-providers:pom:1.0-alpha-2-SNAPSHOT: Skipping 
disabled repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm-providers: resolved to version 1.0-alpha-2-20050830.161115-2 
from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm:pom:1.0-alpha-2-SNAPSHOT: NOT checking for 
updates from snapshots (http://snapshots.maven.codehaus.org/maven2)
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm:pom:1.0-alpha-2-SNAPSHOT: Skipping disabled 
repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]   
org.apache.maven.scm:maven-scm-provider-perforce:jar:1.0-alpha-2-SNAPSHOT 
(selected for runtime)
[DEBUG]     regexp:regexp:jar:1.3 (selected for runtime)
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-api:pom:1.0-alpha-2-SNAPSHOT: NOT checking for 
updates from snapshots (http://snapshots.maven.codehaus.org/maven2)
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-api:pom:1.0-alpha-2-SNAPSHOT: Skipping disabled 
repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm-api: resolved to version 1.0-alpha-2-20050830.161115-2 from 
repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]     org.apache.maven.scm:maven-scm-api:jar:1.0-alpha-2-SNAPSHOT 
(selected for runtime)
[DEBUG]       junit:junit:jar:3.8.1 (selected for runtime)
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-provider-starteam:pom:1.0-alpha-2-SNAPSHOT: NOT 
checking for updates from snapshots (http://snapshots.maven.codehaus.org/maven2)
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-provider-starteam:pom:1.0-alpha-2-SNAPSHOT: 
Skipping disabled repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm-provider-starteam: resolved to version 
1.0-alpha-2-20050830.161115-2 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-providers: resolved to version 1.0-alpha-2-20050830.161115-2 
from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]   
org.apache.maven.scm:maven-scm-provider-starteam:jar:1.0-alpha-2-SNAPSHOT 
(selected for runtime)
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-api: resolved to version 1.0-alpha-2-20050830.161115-2 from 
repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]     org.apache.maven.scm:maven-scm-api:jar:1.0-alpha-2-SNAPSHOT 
(removed - nearer found: 1.0-alpha-2-SNAPSHOT)
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-manager-plexus:pom:1.0-alpha-2-SNAPSHOT: NOT 
checking for updates from snapshots (http://snapshots.maven.codehaus.org/maven2)
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-manager-plexus:pom:1.0-alpha-2-SNAPSHOT: 
Skipping disabled repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm-manager-plexus: resolved to version 
1.0-alpha-2-20050830.162443-3 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-managers:pom:1.0-alpha-2-SNAPSHOT: NOT checking 
for updates from snapshots (http://snapshots.maven.codehaus.org/maven2)
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-managers:pom:1.0-alpha-2-SNAPSHOT: Skipping 
disabled repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm-managers: resolved to version 1.0-alpha-2-20050830.162443-3 
from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]   
org.apache.maven.scm:maven-scm-manager-plexus:jar:1.0-alpha-2-SNAPSHOT 
(selected for runtime)
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-api: resolved to version 1.0-alpha-2-20050830.161115-2 from 
repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]     org.apache.maven.scm:maven-scm-api:jar:1.0-alpha-2-SNAPSHOT 
(removed - nearer found: 1.0-alpha-2-SNAPSHOT)
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-provider-svn: resolved to version 
1.0-alpha-2-20050907.060524-3 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-providers: resolved to version 1.0-alpha-2-20050830.161115-2 
from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]   org.apache.maven.scm:maven-scm-provider-svn:jar:1.0-alpha-2-SNAPSHOT 
(selected for runtime)
[DEBUG]     regexp:regexp:jar:1.3 (removed - nearer found: 1.3)
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-api: resolved to version 1.0-alpha-2-20050830.161115-2 from 
repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]     org.apache.maven.scm:maven-scm-api:jar:1.0-alpha-2-SNAPSHOT 
(removed - nearer found: 1.0-alpha-2-SNAPSHOT)
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-provider-clearcase:pom:1.0-alpha-2-SNAPSHOT: NOT 
checking for updates from snapshots (http://snapshots.maven.codehaus.org/maven2)
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-provider-clearcase:pom:1.0-alpha-2-SNAPSHOT: 
Skipping disabled repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm-provider-clearcase: resolved to version 
1.0-alpha-2-20050830.161115-3 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-providers: resolved to version 1.0-alpha-2-20050830.161115-2 
from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]   
org.apache.maven.scm:maven-scm-provider-clearcase:jar:1.0-alpha-2-SNAPSHOT 
(selected for runtime)
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-api: resolved to version 1.0-alpha-2-20050830.161115-2 from 
repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]     org.apache.maven.scm:maven-scm-api:jar:1.0-alpha-2-SNAPSHOT 
(removed - nearer found: 1.0-alpha-2-SNAPSHOT)
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-provider-local:pom:1.0-alpha-2-SNAPSHOT: NOT 
checking for updates from snapshots (http://snapshots.maven.codehaus.org/maven2)
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-provider-local:pom:1.0-alpha-2-SNAPSHOT: 
Skipping disabled repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm-provider-local: resolved to version 
1.0-alpha-2-20050830.161115-2 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-providers: resolved to version 1.0-alpha-2-20050830.161115-2 
from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]   
org.apache.maven.scm:maven-scm-provider-local:jar:1.0-alpha-2-SNAPSHOT 
(selected for runtime)
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-api: resolved to version 1.0-alpha-2-20050830.161115-2 from 
repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]     org.apache.maven.scm:maven-scm-api:jar:1.0-alpha-2-SNAPSHOT 
(removed - nearer found: 1.0-alpha-2-SNAPSHOT)
[DEBUG] Skipping disabled repository central
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-provider-cvs:pom:1.0-alpha-2-SNAPSHOT: NOT 
checking for updates from snapshots (http://snapshots.maven.codehaus.org/maven2)
[DEBUG] resolveMetaData: 
org.apache.maven.scm:maven-scm-provider-cvs:pom:1.0-alpha-2-SNAPSHOT: Skipping 
disabled repository central (http://repo1.maven.org/maven2)
[DEBUG] maven-scm-provider-cvs: resolved to version 
1.0-alpha-2-20050830.162333-2 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-providers: resolved to version 1.0-alpha-2-20050830.161115-2 
from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]   org.apache.maven.scm:maven-scm-provider-cvs:jar:1.0-alpha-2-SNAPSHOT 
(selected for runtime)
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-api: resolved to version 1.0-alpha-2-20050830.161115-2 from 
repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm: resolved to version 1.0-alpha-2-20050830.161115-3 from 
repository snapshots
[DEBUG]     org.apache.maven.scm:maven-scm-api:jar:1.0-alpha-2-SNAPSHOT 
(removed - nearer found: 1.0-alpha-2-SNAPSHOT)
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-manager-plexus: resolved to version 
1.0-alpha-2-20050830.162443-3 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-api: resolved to version 1.0-alpha-2-20050830.161115-2 from 
repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-provider-svn: resolved to version 
1.0-alpha-2-20050907.060524-3 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-provider-perforce: resolved to version 
1.0-alpha-2-20050830.161115-2 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-provider-local: resolved to version 
1.0-alpha-2-20050830.161115-2 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-provider-cvs: resolved to version 
1.0-alpha-2-20050830.162333-2 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-provider-starteam: resolved to version 
1.0-alpha-2-20050830.161115-2 from repository snapshots
[DEBUG] Skipping disabled repository central
[DEBUG] maven-scm-provider-clearcase: resolved to version 
1.0-alpha-2-20050830.161115-3 from repository snapshots
[INFO] 
----------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] 
----------------------------------------------------------------------------
[INFO] Diagnosis: Error configuring plugin for execution of 'scm:checkout'.
[INFO] 
----------------------------------------------------------------------------
[ERROR] Cause: org.apache.maven.plugin.MojoExecutionException: Error configuring plugin for execution of 'scm:checkout'.
        at 
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:335)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:479)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:460)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:442)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:131)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:186)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:316)
        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:585)
        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.PluginParameterException: Invalid or missing 
parameters: [Mojo parameter [name: 'connectionUrl'; alias: 'null']] for mojo: 
org.apache.maven.plugins:maven-scm-plugin:1.0-alpha-2-SNAPSHOT:checkout
        at 
org.apache.maven.plugin.DefaultPluginManager.checkRequiredParameters(DefaultPluginManager.java:776)
        at 
org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:513)
        at 
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:330)
        ... 15 more
[INFO] 
----------------------------------------------------------------------------
[INFO] Total time: 1 second
[INFO] Finished at: Wed Sep 14 16:03:01 PDT 2005
[INFO] Final Memory: 2M/4M
[INFO] 
----------------------------------------------------------------------------

Any ideas what's going wrong? Thanks for any assistance!

John

-----Original Message-----
From: Emmanuel Venisse [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 14, 2005 8:42 AM
To: Maven Users List
Subject: Re: [m2] scm:checkout


I create an issue for this problem (http://jira.codehaus.org/browse/MNG-893)

I think that if you create a basic pom.xml file in your directory and run your command, it will be ok.

Emmanuel

[EMAIL PROTECTED] wrote:


Hi All,

I'm using the scm plugin as follows:

m2 scm:checkout 
-Dmaven.scm.url=scm:cvs:pserver:<my-userid>@<my.cvs.server.com>:<my-cvs-repository>:<my-module>

and receiving the following response:

[INFO] Searching repository for plugin with prefix: 'scm'.
[INFO] 
----------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO]    task-segment: [scm:checkout]
[INFO] 
----------------------------------------------------------------------------
---------------------------------------------------
constituent[0]: file:/c:/maven-2.0-alpha-3/lib/commons-cli-1.0-beta-2.jar
constituent[1]: 
file:/c:/maven-2.0-alpha-3/lib/doxia-sink-api-1.0-alpha-4-20050721.064859-1.jar
constituent[2]: file:/c:/maven-2.0-alpha-3/lib/jline-0.9.1.jar
constituent[3]: file:/c:/maven-2.0-alpha-3/lib/jsch-0.1.21.jar
constituent[4]: 
file:/c:/maven-2.0-alpha-3/lib/maven-artifact-2.0-beta-1-SNAPSHOT.jar
constituent[5]: 
file:/c:/maven-2.0-alpha-3/lib/maven-artifact-manager-2.0-beta-1-SNAPSHOT.jar
constituent[6]: 
file:/c:/maven-2.0-alpha-3/lib/maven-core-2.0-beta-1-SNAPSHOT.jar
constituent[7]: 
file:/c:/maven-2.0-alpha-3/lib/maven-model-2.0-beta-1-SNAPSHOT.jar
constituent[8]: 
file:/c:/maven-2.0-alpha-3/lib/maven-monitor-2.0-beta-1-SNAPSHOT.jar
constituent[9]: 
file:/c:/maven-2.0-alpha-3/lib/maven-plugin-api-2.0-beta-1-SNAPSHOT.jar
constituent[10]: 
file:/c:/maven-2.0-alpha-3/lib/maven-plugin-descriptor-2.0-beta-1-SNAPSHOT.jar
constituent[11]: 
file:/c:/maven-2.0-alpha-3/lib/maven-plugin-registry-2.0-beta-1-SNAPSHOT.jar
constituent[12]: 
file:/c:/maven-2.0-alpha-3/lib/maven-profile-2.0-beta-1-SNAPSHOT.jar
constituent[13]: 
file:/c:/maven-2.0-alpha-3/lib/maven-project-2.0-beta-1-SNAPSHOT.jar
constituent[14]: 
file:/c:/maven-2.0-alpha-3/lib/maven-reporting-api-2.0-beta-1-SNAPSHOT.jar
constituent[15]: 
file:/c:/maven-2.0-alpha-3/lib/maven-repository-metadata-2.0-beta-1-SNAPSHOT.jar
constituent[16]: 
file:/c:/maven-2.0-alpha-3/lib/maven-settings-2.0-beta-1-SNAPSHOT.jar
constituent[17]: 
file:/c:/maven-2.0-alpha-3/lib/plexus-input-handler-1.0-alpha-2.jar
constituent[18]: file:/c:/maven-2.0-alpha-3/lib/wagon-file-1.0-alpha-4.jar
constituent[19]: 
file:/c:/maven-2.0-alpha-3/lib/wagon-http-lightweight-1.0-alpha-4.jar
constituent[20]: 
file:/c:/maven-2.0-alpha-3/lib/wagon-provider-api-1.0-alpha-4.jar
constituent[21]: file:/c:/maven-2.0-alpha-3/lib/wagon-ssh-1.0-alpha-4.jar
---------------------------------------------------
java.lang.NullPointerException
        at 
org.apache.maven.plugin.PluginParameterExpressionEvaluator.evaluate(PluginParameterExpressionEvaluator.java:221)
        at 
org.apache.maven.plugin.DefaultPluginManager.checkRequiredParameters(DefaultPluginManager.java:705)
        at 
org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:513)
        at 
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:330)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:479)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:460)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:442)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:131)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:186)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:316)
        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:585)
        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)

Does anyone have ideas what might be going wrong? [-X doesn't provide better 
information, unfortunately]

Thanks for any assistance!

John

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