As long as everyone is thinking of trying something out, you might as well try the version of Maven 2.2.0 that we're currently voting on:

https://repository.apache.org/content/repositories/maven-staging-022/

This version may not be the final solution to Robert's issues with proxying...since I don't know what the issue is there, I can't say. I will say that this version fixes some known issues with plugins that depend on log4j.

-john

Robert Glover wrote:
    Ok,  I located a DSL line that does not go through the proxy.  Tomorrow 
I'll bring in my personal laptop to work and use it to connect to the maven IRC 
channel at irc.codehaus.org
   Meanwhile,  wouldn't it be nice if everyone was a good maven citizen and 
downloaded the maven 2.2 RC3 and tried it out-- which by the way would also be 
a help to see if anybody currently using maven 2.0.9 behind a firewall will 
discover their proxy is not being recognized any longer when they upgrade.



----- Original Message ----
From: Robert Glover <robertglove...@yahoo.com>
To: Maven Users List <users@maven.apache.org>
Sent: Tuesday, June 16, 2009 12:05:53 PM
Subject: Re: [PLEASE TEST] Maven 2.2.0-RC3


  I'm feeling like a poor relation watching all the happy maven users at the 
banquet while I stand outside, hungry, peering in.  The company I work for is 
pretty big.  My department has started using maven and a following of 
developers is emerging who are asking us for advice on how to use maven in 
their projects as well.
   But maven totally stopped working at this entire company for any version higher than 
2.0.9.  Wayne and JDCasey have tried to be helpful, but I have not been able to actually 
interface with JDCasy because of the firewall at work that prevents IRC and the 
"chat tag" that is going on for days on google chat..
   Can it really be that maven is so brittle that a total failure of the proxy 
for an entire company occurs for the mere reason that developers upgrade from 
maven 2.0.9 to a higher version?  How can it be that the total failure of the 
maven proxying happens at this pretty big company and yet no one else is 
reporting this? This is very disheartening.
Robert



----- Original Message ----
From: Robert Glover <robertglove...@yahoo.com>
To: Maven Users List <users@maven.apache.org>
Sent: Monday, June 15, 2009 9:44:43 AM
Subject: Re: [PLEASE TEST] Maven 2.2.0-RC3


   I had Friday off, so I logged onto the maven IRC channel at home via 
ChatZilla, but unfortunately JDCASEY was not logged on when I tried several 
times.  I tried again on Saturday, but again JDCASEY was not online.  Today, 
Monday, I tried from work and found that the corporate  firewell blocks IRC.
   I've been able to use Google IM in the past through the firewall. So, I've 
opened up gmail and have it on the chat page.  JDCASEY, if you see this please 
consider sending a chat message to my gmail account. My email address there is 
robertglove...@gmail.com
   Meanwhile,  I'll see I I can build the source code of maven 2.2 RC3 to have 
log messages to pinpoint the exact line of code causing the proxy problem.

--- On Fri, 6/12/09, John Casey <jdca...@commonjava.org> wrote:

From: John Casey <jdca...@commonjava.org>
Subject: Re: [PLEASE TEST] Maven 2.2.0-RC3
To: "Maven Users List" <users@maven.apache.org>
Date: Friday, June 12, 2009, 4:18 PM
Do you have the ability to join our
IRC channel at irc.codehaus.org (#maven) to talk more about this? If you have a firewall/proxy in the way of an IRC connection, you might also be able to use the CGI client at http://irc.codehaus.org.

 From looking at your output in the original message on
this thread, it seems like Maven doesn't think you're supplying any authentication information...

Maybe if we could talk more about this, I could help you
look for the reason behind it all. I'm on IRC most days; my nickname is
'jdcasey'.

Please come find me if you have the ability, and maybe we
can figure this out.

Thanks,

-john

Robert Glover wrote:
Below is the message from Wayne I was referring
to.  Now that I have downloaded and built maven
2.2-RC3, I guess I could put log messages into it to
pin-point the exact line of code where the proxy
fails.  But already as it is,  in running maven
2.2-RC3 it already has debug level logging turned on and is
showing a lot more information than was being shown when
this problem started occuring when I upgraded from maven
2.0.9 to maven 2.1.  The sad thing is I have been
keeping this maven proxy problem to myself because we have
only been using maven for a few months.  If I make it
be known that it won't work and there is no solution if we
upgrade to any version higher than maven 2.0.9,  it is
likely the managers will ban maven from being used.
--------------------------------------------------

Proxy issues are, by their very nature, almost
impossible for an
outsider to investigate and resolve. There are
literally hundreds (or
more) of proxy server software packages in the world,
and while they
all more or less work for basic web browsing, most
have issues with
various pieces of software like Maven.

I won't claim to know all the changes made to the
Maven codebase from
2.0.9 to 2.1.0 (much less the changes in supporting
utility libraries)
but it would seem that some change has caused your
proxy to stop
working. If you seriously want to see this resolved,
it will probably
take some effort on your part to get Maven and all its
libraries
running in a debugger to try to track down what is
different.
Unless a ton of people start complaining about similar
problems or the
issue can be tracked to a specific change made in
Maven (or a util
library), I don't see this being resolved in any
well-defined
timeframe.

So, I'd stick with 2.0.9 for now. Have you tried
2.0.10 yet?
Wayne


----- Original Message ----
From: John Casey <jdca...@commonjava.org>
To: Maven Users List <users@maven.apache.org>
Sent: Friday, June 12, 2009 10:38:30 AM
Subject: Re: [PLEASE TEST] Maven 2.2.0-RC3

Can you tell me what Wayne's explanation was for your
proxy problem? Or, if Wayne's around, maybe he can chime
in.
I'm not familiar with this particular discussion, so
I'm not sure how to help. Proxies can be incredibly hard to
debug remotely, when I don't have access to probe the
running system and find out where things are coming apart.
-john

Robert Glover wrote:
The proxy error using 2.2.0-RC3 (see email below)
was using the binary download. Since then, I've built
2.2.0-RC3 from source and am looking at it in Eclipse. It builds cleanly if I set it to not test; however I
don't know how to run it (with it pointed to a pom.xml to
build), so I'm just looking at the source code).
    The proxy problem I am
having (see email below) is from
org.apache.maven.artifact.manager.DefaultWagonManage; I can't pinpoint the exact line of source code.
    I cannot really take this
further myself, with my level of expertise (or lack
there-of), other than to have noticed that something similar
to my problem is reported in a Jira that was opened around
roughly the same time my problem first started happening.
That Jira is:  https://issues.sonatype.org/browse/NEXUS-515
    I sure would be a happy
camper if my meager contribution here could motivate someone
to figure out how to get my proxy to work.  A solution
seems so tantalizingly close.  For example, if I could
compare the source code of the 2.0.9 version of
DefaultWagManager to the source code version of it in later
versions.
________________________________
From: Robert Glover <robertglove...@yahoo.com
<mailto:robertglove...@yahoo.com>>
To: Maven Users List <users@maven.apache.org
<mailto:users@maven.apache.org>>
Sent: Thursday, June 11, 2009 6:44:06 PM
Subject: Re: [PLEASE TEST] Maven 2.2.0-RC3


I downloaded "apache-maven-2.2.0-RC3" and tried it
out but sadly,  I get the same proxy problem I have
been getting in all versions of maven subsequent to
2.0.9.  Maven 2.0.9 continues to work fine, but if I
change to 2.2.0.RC3 and use the same pom.xml file and the
same settings.xml file (where the proxy config is) it causes a proxy error and I cannot do a "mvn package"
  Wayne has patiently explained to
me that there is nothing to be done about this, I'm simply
stuck using maven 2.0.9 forever or until by luck a
subsequent release of Maven  mysteriously starts
letting my corporate proxy work again. Sigh. Below is the console log of my unsuccessful attempt to use
2.2.0-RC3
C:\JavaLibs\aTestMaven220_rc3_a>set m2
M2=C:\JavaLibs\apache-maven-2.2.0-RC3\bin
M2_HOME=C:\JavaLibs\apache-maven-2.2.0-RC3

C:\JavaLibs\aTestMaven220_rc3_a>cd simple

C:\JavaLibs\aTestMaven220_rc3_a\simple>dir
Volume in drive C is COEv2_0
Volume Serial Number is 1428-1262

Directory of
C:\JavaLibs\aTestMaven220_rc3_a\simple
06/11/2009 06:31 PM
<DIR>          .
06/11/2009 06:31 PM
<DIR>          ..
06/09/2009 12:33 PM
        636 pom.xml
06/11/2009 06:29 PM
<DIR>          src
1 File(s) 636 bytes
   3 Dir(s)  5,835,960,320 bytes free
C:\JavaLibs\aTestMaven220_rc3_a\simple>mvn -X
package
+ Error stacktraces are turned on.
Apache Maven 2.2.0-RC3 (r783569; 2009-06-10
19:26:18-0400)
Java version: 1.5.0_12
Java home: C:\progfile\Java\jdk1.5.0_12\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows xp" version: "5.1" arch: "x86"
Family: "windows"
[DEBUG] Building Maven user-level plugin registry
from: 'C:\Documents and
Settings\B1RXGC0\.m2\plugin-registry.xml'
[DEBUG] Building Maven global-level plugin
registry from:
'C:\JavaLibs\apache-maven-2.2.0-RC3\conf\plugin-registry.xml'
[INFO] Scanning for projects...
[DEBUG] Wagons could not be registered as the
extension container was never created
[INFO]
------------------------------------------------------------------------
[INFO] Building simple
[INFO]    task-segment: [package]
[INFO]
------------------------------------------------------------------------
[DEBUG] Retrieving parent-POM:
org.apache.maven.plugins:maven-plugins:pom:12 for project:
null:maven-resources-plugin:maven-plugin:2.3 from the
repository.
[DEBUG] Retrieving parent-POM:
org.apache.maven:maven-parent:pom:9 for project:
org.apache.maven.plugins:maven-plugins:pom:12 from the
repository.
[DEBUG] Retrieving parent-POM:
org.apache:apache:pom:4 for project:
org.apache.maven:maven-parent:pom:9 from the repository.
[DEBUG] Retrieving parent-POM:
org.apache.maven.plugins:maven-plugins:pom:8 for project:
null:maven-compiler-plugin:maven-plugin:2.0.2 from the
repository.
[DEBUG] Retrieving parent-POM:
org.apache.maven:maven-parent:pom:5 for project:
org.apache.maven.plugins:maven-plugins:pom:8 from the
repository.
[DEBUG] Retrieving parent-POM:
org.apache:apache:pom:3 for project:
org.apache.maven:maven-parent:pom:5 from the repository.
[DEBUG] Trying repository central
[DEBUG] Checking for pre-existing User-Agent
configuration.
[DEBUG] Adding User-Agent configuration.
[DEBUG] Connecting to repository: 'central' with
url: 'http://repo1.maven.org/maven2' <http://repo1.maven.org/maven2%27>.
[DEBUG] Using Proxy: b1web1.frb.org
Downloading: 
http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.4.3/maven-surefire-plugin-2.4.3.pom
Jun 11, 2009 6:35:12 PM
hidden.org.apache.commons.httpclient.HttpMethodDirector
authenticateHost
WARNING: Required credentials not available for
BASIC <any realm>@repo1.maven.org:80
Jun 11, 2009 6:35:12 PM
hidden.org.apache.commons.httpclient.HttpMethodDirector
authenticateHost
WARNING: Preemptive authentication requested but
no default credentials available
[DEBUG] 
http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.4.3/maven-surefire-plugin-2.4.3.pom
- Status code: 403
[DEBUG] Access denied to: 
http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.4.3/maven-surefire-plugin-2.4.3.pom

org.apache.maven.wagon.authorization.AuthorizationException:
Access denied to: 
http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.4.3/maven
        at
org.apache.maven.wagon.shared.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:510)
        at
org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
        at
org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
        at
org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
        at
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:491)
        at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:372)
        at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:327)
        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:216)
        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:90)
        at
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:558)
        at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:251)
        at
org.apache.maven.plugin.DefaultPluginManager.checkRequiredMavenVersion(DefaultPluginManager.java:270)
        at
org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.java:198)
        at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:177)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1539)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1808)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindLifecycleForPackaging(DefaultLifecycleExecutor.java:1296)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLifecycleMappings(DefaultLifecycleExecutor.java:1260)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:518)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181)
        at
org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
        at
org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
        at
org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
        at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:41)
        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)
[WARNING] Unable to get resource
'org.apache.maven.plugins:maven-surefire-plugin:pom:2.4.3'
from repository central (http://repo1.maven.org/maven2): Authorization fail
re-plugin/2.4.3/maven-surefire-plugin-2.4.3.pom
[DEBUG] Trying repository central
[DEBUG] Checking for pre-existing User-Agent
configuration.
[DEBUG] Adding User-Agent configuration.
[DEBUG] Connecting to repository: 'central' with
url: 'http://repo1.maven.org/maven2' <http://repo1.maven.org/maven2%27>.
[DEBUG] Using Proxy: b1web1.frb.org
Downloading: 
http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.4.3/maven-surefire-plugin-2.4.3.pom
Jun 11, 2009 6:35:13 PM
hidden.org.apache.commons.httpclient.HttpMethodDirector
authenticateHost
WARNING: Required credentials not available for
BASIC <any realm>@repo1.maven.org:80
Jun 11, 2009 6:35:13 PM
hidden.org.apache.commons.httpclient.HttpMethodDirector
authenticateHost
WARNING: Preemptive authentication requested but
no default credentials available
[DEBUG] 
http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.4.3/maven-surefire-plugin-2.4.3.pom
- Status code: 403
[DEBUG] Access denied to: 
http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.4.3/maven-surefire-plugin-2.4.3.pom

org.apache.maven.wagon.authorization.AuthorizationException:
Access denied to: 
http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.4.3/maven
        at
org.apache.maven.wagon.shared.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:510)
        at
org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
        at
org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
        at
org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
        at
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:491)
        at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:372)
        at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:327)
        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:216)
        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:90)
        at
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:558)
        at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:251)
        at
org.apache.maven.plugin.DefaultPluginManager.checkRequiredMavenVersion(DefaultPluginManager.java:270)
        at
org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.java:198)
        at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:177)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1539)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1808)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindLifecycleForPackaging(DefaultLifecycleExecutor.java:1296)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLifecycleMappings(DefaultLifecycleExecutor.java:1260)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:518)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181)
        at
org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
        at
org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
        at
org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
        at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:41)
        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)
[WARNING] Unable to get resource
'org.apache.maven.plugins:maven-surefire-plugin:pom:2.4.3'
from repository central (http://repo1.maven.org/maven2): Authorization fail
re-plugin/2.4.3/maven-surefire-plugin-2.4.3.pom
[INFO]
------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]
------------------------------------------------------------------------
[INFO] Failed to resolve artifact.

GroupId: org.apache.maven.plugins
ArtifactId: maven-surefire-plugin
Version: 2.4.3

Reason: Unable to download the artifact from any
repository
  org.apache.maven.plugins:maven-surefire-plugin:pom:2.4.3

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)



[INFO]
------------------------------------------------------------------------
[DEBUG] Trace

org.apache.maven.lifecycle.LifecycleExecutionException:
Unable to build project for plugin
'org.apache.maven.plugins:maven-surefire-plugin': POM
'org.apache.maven.plug
any repository

  org.apache.maven.plugins:maven-surefire-plugin:pom:2.4.3

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)

for project
org.apache.maven.plugins:maven-surefire-plugin
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1556)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1808)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindLifecycleForPackaging(DefaultLifecycleExecutor.java:1296)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLifecycleMappings(DefaultLifecycleExecutor.java:1260)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:518)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181)
        at
org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
        at
org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
        at
org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
        at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:41)
        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.InvalidPluginException: Unable to
build project for plugin
'org.apache.maven.plugins:maven-surefire-plugin': POM
'org.apache.maven.p
om any repository

  org.apache.maven.plugins:maven-surefire-plugin:pom:2.4.3

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)

for project
org.apache.maven.plugins:maven-surefire-plugin
        at
org.apache.maven.plugin.DefaultPluginManager.checkRequiredMavenVersion(DefaultPluginManager.java:286)
        at
org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.java:198)
        at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:177)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1539)
        ... 19 more
Caused by:
org.apache.maven.project.ProjectBuildingException: POM
'org.apache.maven.plugins:maven-surefire-plugin' not found
in repository: Unable to download the arti
  org.apache.maven.plugins:maven-surefire-plugin:pom:2.4.3

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)

for project
org.apache.maven.plugins:maven-surefire-plugin
        at
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:605)
        at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:251)
        at
org.apache.maven.plugin.DefaultPluginManager.checkRequiredMavenVersion(DefaultPluginManager.java:270)
        ... 22 more
Caused by:
org.apache.maven.artifact.resolver.ArtifactNotFoundException:
Unable to download the artifact from any repository
  org.apache.maven.plugins:maven-surefire-plugin:pom:2.4.3

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)


        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:228)
        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:90)
        at
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:558)
        ... 24 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:349)
        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:216)
        ... 26 more
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Thu Jun 11 18:35:13 EDT 2009
[INFO] Final Memory: 2M/4M
[INFO]
------------------------------------------------------------------------
C:\JavaLibs\aTestMaven220_rc3_a\simple>





________________________________
From: John Casey <jdca...@commonjava.org
<mailto:jdca...@commonjava.org>>
To: Maven Users List <users@maven.apache.org
<mailto:users@maven.apache.org>>
Sent: Thursday, June 11, 2009 2:45:17 PM
Subject: [PLEASE TEST] Maven 2.2.0-RC3

Hi,

I've finally gotten through the assembly plugin
release and the mess
that is POM transformation, and I think we're
ready to test another
Maven 2.2.0 release candidate.

You can grab this RC here:

https://repository.apache.org/content/repositories/maven-staging-011/

The big change here is that POM tranformations
have been completely
backed out of Maven, pending further design
discussion to address the
relevant use cases more thoroughly. Along with
this, I've added two new
pseudo-features for MNG-3203 and MNG-3401. These
are documented in:

<site-trunk>/src/site/apt/guides/mini/guide-default-execution-ids.apt
Additionally, I've documented the use of Animal
Sniffer to ensure
1.4-compatible builds under:


<site-trunk>/src/site/apt/guides/mini/guide-building-jdk14-on-jdk15.apt
...this is a stop-gap solution until the compiler
plugin supports
toolchains.

I haven't published the site with these new
documents yet, just in case
there are some horrible and unforseen problems
with what I've done. :-)
Please give this release candidate a try, and let
me know if you run
into any problems.

I'll probably let this sit for a couple of days,
and if there aren't any
problems I'll call a vote. Before this is a
possibility, though, I'm
going to need to incorporate the new policies on
source-release
distributions, so I'm just letting you know now
that this isn't done yet.
Thanks, and happy building!

-john


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