You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@maven.apache.org by Tomas Maven <to...@gmail.com> on 2005/11/17 14:37:31 UTC
[m2] firewall and proxy problems
Hi, apologies if this question has been posted before.
I have both maven 1.0.2 and maven 2.0 installed at the same computer
at my office behind a corporate firewall. I have configured my maven
1.0.2 to handle the proxy, and I'm able to get it to download needed
jar files without any problems. However, when I'm trying to get Maven2
to do the same thing it gives me the
"[WARNING] repository metadata for: 'artifact
org.apache.maven.plugins:maven-archetype-plugin' could not be
retrieved from repository: central due to an error: Error transferring
file" error, which I interpret as it can't get through the firewall.
For maven 1.0.2 my build.properties in the {user.home} looks like this:
maven.proxy.host=my.proxyhost.domain
maven.proxy.port=8080
maven.proxy.username=scott
maven.proxy.password=tiger
For Maven2, in my {user.home}.m2 directory I have created a
settings.xml with this content:
<?xml version="1.0" encoding="UTF-8"?>
<settings>
<proxies>
<proxy>
<active>true</active>
<protocol>http</protocol>
<host>my.proxyhost.domain</host>
<port>8080</port>
<username>scott</username>
<password>tiger</password>
</proxy>
</proxies>
</settings>
Any clues or workarounds?
Best regards
/Tomas
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
Re: [m2] firewall and proxy problems
Posted by Brett Porter <br...@gmail.com>.
It's a bug in 2.0. If it fails the first time, you need to run with -U
to get it to try again.
- Brett
On 11/18/05, Tomas Maven <to...@gmail.com> wrote:
> The verbose output I get from running the very first example in the
> Maven "How do I make my first Maven project?" can be found below.
>
> Are there any other options in the setting.xml file I should be aware
> of? The options and values I have set for maven 1.0.2 is the the very
> same I have set for Maven2..
>
> /Tomas
>
> ==============
> C:\build>mvn -e archetype:create -DgroupId=com.mycompany.app -DartifactId=my-app
>
> + Error stacktraces are turned on.
> [INFO] Scanning for projects...
> [INFO] Searching repository for plugin with prefix: 'archetype'.
> [INFO] -------------------------------------------------------------------------
> ---
> [ERROR] BUILD ERROR
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] The plugin 'org.apache.maven.plugins:maven-archetype-plugin' does not exi
> st or no valid version could be found
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: The plugin 'org.apache.m
> aven.plugins:maven-archetype-plugin' does not exist or no valid version could be
> found
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(Defa
> ultLifecycleExecutor.java:1124)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor
> (DefaultLifecycleExecutor.java:1356)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListBy
> AggregationNeeds(DefaultLifecycleExecutor.java:376)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
> fecycleExecutor.java:132)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:316)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:113)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java: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)
> Caused by: org.apache.maven.plugin.version.PluginVersionNotFoundException: The p
> lugin 'org.apache.maven.plugins:maven-archetype-plugin' does not exist or no val
> id version could be found
> at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePl
> uginVersion(DefaultPluginVersionManager.java:225)
> at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePl
> uginVersion(DefaultPluginVersionManager.java:87)
> at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPlug
> inManager.java:158)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(Defa
> ultLifecycleExecutor.java:1095)
> ... 14 more
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Total time: < 1 second
> [INFO] Finished at: Thu Nov 17 14:47:53 CET 2005
> [INFO] Final Memory: 1M/2M
> [INFO] -------------------------------------------------------------------------
> ---
>
> 2005/11/17, Jose Gonzalez Gomez <jg...@gmail.com>:
> > 2005/11/17, Tomas Maven <to...@gmail.com>:
> > > Hi, apologies if this question has been posted before.
> > >
> > > I have both maven 1.0.2 and maven 2.0 installed at the same computer
> > > at my office behind a corporate firewall. I have configured my maven
> > > 1.0.2 to handle the proxy, and I'm able to get it to download needed
> > > jar files without any problems. However, when I'm trying to get Maven2
> > > to do the same thing it gives me the
> > > "[WARNING] repository metadata for: 'artifact
> > > org.apache.maven.plugins:maven-archetype-plugin' could not be
> > > retrieved from repository: central due to an error: Error transferring
> > > file" error, which I interpret as it can't get through the firewall.
> > >
> > > For maven 1.0.2 my build.properties in the {user.home} looks like this:
> > > maven.proxy.host=my.proxyhost.domain
> > > maven.proxy.port=8080
> > > maven.proxy.username=scott
> > > maven.proxy.password=tiger
> > >
> > > For Maven2, in my {user.home}.m2 directory I have created a
> > > settings.xml with this content:
> > > <?xml version="1.0" encoding="UTF-8"?>
> > > <settings>
> > > <proxies>
> > > <proxy>
> > > <active>true</active>
> > > <protocol>http</protocol>
> > > <host>my.proxyhost.domain</host>
> > > <port>8080</port>
> > > <username>scott</username>
> > > <password>tiger</password>
> > > </proxy>
> > > </proxies>
> > > </settings>
> > >
> > > Any clues or workarounds?
> > > Best regards
> >
> > Have you tried running mvn -e? Maybe you get a more explanatory cause
> > of the error...
> >
> > HTH
> > Jose
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> > For additional commands, e-mail: users-help@maven.apache.org
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
Re: [m2] firewall and proxy problems
Posted by Tomas Maven <to...@gmail.com>.
The verbose output I get from running the very first example in the
Maven "How do I make my first Maven project?" can be found below.
Are there any other options in the setting.xml file I should be aware
of? The options and values I have set for maven 1.0.2 is the the very
same I have set for Maven2..
/Tomas
==============
C:\build>mvn -e archetype:create -DgroupId=com.mycompany.app -DartifactId=my-app
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'archetype'.
[INFO] -------------------------------------------------------------------------
---
[ERROR] BUILD ERROR
[INFO] -------------------------------------------------------------------------
---
[INFO] The plugin 'org.apache.maven.plugins:maven-archetype-plugin' does not exi
st or no valid version could be found
[INFO] -------------------------------------------------------------------------
---
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: The plugin 'org.apache.m
aven.plugins:maven-archetype-plugin' does not exist or no valid version could be
found
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(Defa
ultLifecycleExecutor.java:1124)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor
(DefaultLifecycleExecutor.java:1356)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListBy
AggregationNeeds(DefaultLifecycleExecutor.java:376)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
fecycleExecutor.java:132)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:316)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:113)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java: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)
Caused by: org.apache.maven.plugin.version.PluginVersionNotFoundException: The p
lugin 'org.apache.maven.plugins:maven-archetype-plugin' does not exist or no val
id version could be found
at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePl
uginVersion(DefaultPluginVersionManager.java:225)
at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePl
uginVersion(DefaultPluginVersionManager.java:87)
at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPlug
inManager.java:158)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(Defa
ultLifecycleExecutor.java:1095)
... 14 more
[INFO] -------------------------------------------------------------------------
---
[INFO] Total time: < 1 second
[INFO] Finished at: Thu Nov 17 14:47:53 CET 2005
[INFO] Final Memory: 1M/2M
[INFO] -------------------------------------------------------------------------
---
2005/11/17, Jose Gonzalez Gomez <jg...@gmail.com>:
> 2005/11/17, Tomas Maven <to...@gmail.com>:
> > Hi, apologies if this question has been posted before.
> >
> > I have both maven 1.0.2 and maven 2.0 installed at the same computer
> > at my office behind a corporate firewall. I have configured my maven
> > 1.0.2 to handle the proxy, and I'm able to get it to download needed
> > jar files without any problems. However, when I'm trying to get Maven2
> > to do the same thing it gives me the
> > "[WARNING] repository metadata for: 'artifact
> > org.apache.maven.plugins:maven-archetype-plugin' could not be
> > retrieved from repository: central due to an error: Error transferring
> > file" error, which I interpret as it can't get through the firewall.
> >
> > For maven 1.0.2 my build.properties in the {user.home} looks like this:
> > maven.proxy.host=my.proxyhost.domain
> > maven.proxy.port=8080
> > maven.proxy.username=scott
> > maven.proxy.password=tiger
> >
> > For Maven2, in my {user.home}.m2 directory I have created a
> > settings.xml with this content:
> > <?xml version="1.0" encoding="UTF-8"?>
> > <settings>
> > <proxies>
> > <proxy>
> > <active>true</active>
> > <protocol>http</protocol>
> > <host>my.proxyhost.domain</host>
> > <port>8080</port>
> > <username>scott</username>
> > <password>tiger</password>
> > </proxy>
> > </proxies>
> > </settings>
> >
> > Any clues or workarounds?
> > Best regards
>
> Have you tried running mvn -e? Maybe you get a more explanatory cause
> of the error...
>
> HTH
> Jose
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
Re: [m2] firewall and proxy problems
Posted by Jose Gonzalez Gomez <jg...@gmail.com>.
2005/11/17, Tomas Maven <to...@gmail.com>:
> Hi, apologies if this question has been posted before.
>
> I have both maven 1.0.2 and maven 2.0 installed at the same computer
> at my office behind a corporate firewall. I have configured my maven
> 1.0.2 to handle the proxy, and I'm able to get it to download needed
> jar files without any problems. However, when I'm trying to get Maven2
> to do the same thing it gives me the
> "[WARNING] repository metadata for: 'artifact
> org.apache.maven.plugins:maven-archetype-plugin' could not be
> retrieved from repository: central due to an error: Error transferring
> file" error, which I interpret as it can't get through the firewall.
>
> For maven 1.0.2 my build.properties in the {user.home} looks like this:
> maven.proxy.host=my.proxyhost.domain
> maven.proxy.port=8080
> maven.proxy.username=scott
> maven.proxy.password=tiger
>
> For Maven2, in my {user.home}.m2 directory I have created a
> settings.xml with this content:
> <?xml version="1.0" encoding="UTF-8"?>
> <settings>
> <proxies>
> <proxy>
> <active>true</active>
> <protocol>http</protocol>
> <host>my.proxyhost.domain</host>
> <port>8080</port>
> <username>scott</username>
> <password>tiger</password>
> </proxy>
> </proxies>
> </settings>
>
> Any clues or workarounds?
> Best regards
Have you tried running mvn -e? Maybe you get a more explanatory cause
of the error...
HTH
Jose
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org