Hi,

Brett Porter wrote:
> On 8/8/05, andrew <[EMAIL PROTECTED]> wrote:
> 
>>Do you ever envisage m2 wrapping JSch to such an extent that the
>>username and private key will be implied from the user's environment (ie
>>not set in ~/.m2/settings.xml) and password from ssh-agent?
> 
> 
> It does (should?) look for the username from $user.name and the
> private key in $user.home/.ssh/id_dsa by default.

Great. Is it possible to get m2 to print out a list of the variables it
knows about (like set or env)?

> Passphrase from an ssh-agent is not currently possible under Java as
> there isn't a way to talk to domain sockets (which ssh-agent uses).

Of course. Should've seen that coming :)

>>>You can use an external scp app by using the scpexe:// protocol.
>>
>>Is this supported in m2 yet (see below)?
> 
> 
> Yes, but omitted to mention that you need to:
> a) add wagon-ssh-external-1.0-alpha-4.jar to $M2_HOME or
> b) add the following to your POM (only works with m2 from SVN, but is
> preferred from beta-1 on):
> <build>
> <extensions>
>   <extension>
>     <groupId>org.apache.maven.wagon</groupId>
>     <artifactId>wagon-ssh-external</artifactId>
>     <version>1.0-alpha-4</version>
>   </extenstion>
> </extensions>
> 
> Hope this helps,
> Brett

This gets me a bit further until we get to:

Exception in thread "main" java.lang.LinkageError: Class
org/codehaus/plexus/util/xml/Xpp3Dom violates loader constraints

Thanks,
...andrew

$ m2 clean:clean deploy
[INFO] Using local copy of plugins.xml (plugin mappings) for group:
'org.apache.maven.plugins' from:
/home/amm/.m2/repository/org/apache/maven/plugins/plugins.xml
[INFO] maven-clean-plugin: resolved to version 2.0-alpha-3 from local
repository
[INFO]
----------------------------------------------------------------------------
[INFO] Building Distra
[INFO]    task-segment: [clean:clean, deploy]
[INFO]
----------------------------------------------------------------------------
---------------------------------------------------
constituent[0]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-artifact-2.0-beta-1-SNAPSHOT.jar
constituent[1]: file:/opt/maven-2.0-SNAPSHOT/lib/commons-cli-1.0-beta-2.jar
constituent[2]:
file:/opt/maven-2.0-SNAPSHOT/lib/plexus-input-handler-1.0-alpha-2.jar
constituent[3]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-plugin-mapping-2.0-beta-1-SNAPSHOT.jar
constituent[4]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-plugin-registry-2.0-beta-1-SNAPSHOT.jar
constituent[5]: file:/opt/maven-2.0-SNAPSHOT/lib/wagon-file-1.0-alpha-4.jar
constituent[6]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-settings-2.0-beta-1-SNAPSHOT.jar
constituent[7]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-monitor-2.0-beta-1-SNAPSHOT.jar
constituent[8]: file:/opt/maven-2.0-SNAPSHOT/lib/jline-0.9.1.jar
constituent[9]: file:/opt/maven-2.0-SNAPSHOT/lib/jsch-0.1.21.jar
constituent[10]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-plugin-descriptor-2.0-beta-1-SNAPSHOT.jar
constituent[11]:
file:/opt/maven-2.0-SNAPSHOT/lib/wagon-http-lightweight-1.0-alpha-4.jar
constituent[12]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-plugin-api-2.0-beta-1-SNAPSHOT.jar
constituent[13]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-core-2.0-beta-1-SNAPSHOT.jar
constituent[14]:
file:/opt/maven-2.0-SNAPSHOT/lib/doxia-sink-api-1.0-alpha-4-20050721.064859-1.jar
constituent[15]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-project-2.0-beta-1-SNAPSHOT.jar
constituent[16]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-profile-2.0-beta-1-SNAPSHOT.jar
constituent[17]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-artifact-manager-2.0-beta-1-SNAPSHOT.jar
constituent[18]: file:/opt/maven-2.0-SNAPSHOT/lib/wagon-ssh-1.0-alpha-4.jar
constituent[19]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-model-2.0-beta-1-SNAPSHOT.jar
constituent[20]:
file:/opt/maven-2.0-SNAPSHOT/lib/maven-reporting-api-2.0-beta-1-SNAPSHOT.jar
constituent[21]:
file:/opt/maven-2.0-SNAPSHOT/lib/wagon-provider-api-1.0-alpha-4.jar
constituent[22]:
file:/home/amm/.m2/repository/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-4/wagon-provider-api-1.0-alpha-4.jar
constituent[23]:
file:/home/amm/.m2/repository/plexus/plexus-utils/1.0-alpha-1/plexus-utils-1.0-alpha-1.jar
constituent[24]:
file:/home/amm/.m2/repository/org/apache/maven/wagon/wagon-ssh-external/1.0-alpha-4/wagon-ssh-external-1.0-alpha-4.jar
---------------------------------------------------
Exception in thread "main" java.lang.LinkageError: Class
org/codehaus/plexus/util/xml/Xpp3Dom violates loader constraints
        at java.lang.ClassLoader.defineClass0(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
        at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
        at
org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195)
        at
org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255)
        at
org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
        at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:328)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:472)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:453)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:435)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:268)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:127)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:186)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:292)
        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:324)
        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)

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