cannot install nmaven

[Matthias Cavigelli]

Hi there

I've followed the instructions on the 'Getting started' page.
- svn checkout ...
  (being at 705342)
- mvn install

I get the following error:

===
C:\nmaven>mvn install -e
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO]    task-segment: [install]
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Cannot execute mojo: resources. It requires a project with an
existing pom.xml, but the build is not using one.
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Cannot execute
mojo: resources. It requires a project with an ex
isting pom.xml, but the build is not using one.
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:583)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:49
9)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
a:330)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
        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.MojoExecutionException: Cannot
execute mojo: resources. It requires a project with an
 existing pom.xml, but the build is not using one.
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:377)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
        ... 16 more

==

Could anyone give me a hint how to make it work on my computer?

Thank you, Matthias

[brettporter]

CONTENTS DELETED

The author has deleted this message.

[Christopher Bown]

Matthias,

I am new to the list, it looks like you don't have a project in the
C:\nmaven directory.  To do install you need to be in a directory with a
project in and it needs to have a pom.xml file in that directory.

You need to navigate to the directory with the project you want to build in
it.  Hope that helps.

Chris Bown

On Thu, Oct 16, 2008 at 1:02 PM, Matthias Cavigelli <[hidden email]>wrote:

> Hi there
>
> I've followed the instructions on the 'Getting started' page.
> - svn checkout ...
>  (being at 705342)
> - mvn install
>
> I get the following error:
>
> ===
> C:\nmaven>mvn install -e
> + Error stacktraces are turned on.
> [INFO] Scanning for projects...
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Building Maven Default Project
> [INFO]    task-segment: [install]
> [INFO]
> ------------------------------------------------------------------------
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Cannot execute mojo: resources. It requires a project with an
> existing pom.xml, but the build is not using one.
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Cannot execute
> mojo: resources. It requires a project with an ex
> isting pom.xml, but the build is not using one.
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:583)
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:49
> 9)
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
> a:330)
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>        at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>        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.MojoExecutionException: Cannot
> execute mojo: resources. It requires a project with an
>  existing pom.xml, but the build is not using one.
>        at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:377)
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>        ... 16 more
>
> ==
>
> Could anyone give me a hint how to make it work on my computer?
>
> Thank you, Matthias
>

[Matthias Cavigelli]

brettporter wrote

what URL did you check out? It seems like it might be at the wrong  
level.

You're right: I had to cd into the directory:
- svn co https://svn.apache.org/repos/asf/incubator/nmaven/trunk nmaven
- cd nmaven
- mvn install

I forgot to cd. For a newbie it's not obvious though, I'd expected that on the webpage. Thanks for your quick help!

While looking around, some odds and ends attracted my attention:
- On several pages, for instance the page http://incubator.apache.org/nmaven, the link 'nmaven' on the upper right links to the incubator home instead of the nmaven home page.
- The 0.16 page is a little bit hidden, although it contains more information: on the home page the links 'getting started' and 'features' link to the 0.15 version. Maybe that is on purpose.
- On the page 'Source Repository' of the 0.15 version, the links of the svn web access do not work.
http://svn.apache.org/viewvc/incubator/nmaven/trunk/maven-site/maven-site-versioned should probably shortened to http://svn.apache.org/viewvc/incubator/nmaven/trunk/.

Matthias

[brettporter]

CONTENTS DELETED

The author has deleted this message.

[sankar.lp.gym]

I think there is some problem in the URL




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