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Posted to users@maven.apache.org by Balaji K M <ba...@hexaware.com> on 2005/11/03 05:49:28 UTC

How do I make my first Maven project

  

 

Hi,

 

        After successful installation of Maven in the system.

 

        I followed the instruction given in the "How do I make my first
Maven project", then when I typed the following command 

mvn archetype:create -DgroupId=com.mycompany.app -DartifactId=my-app

 

      I am getting the following error can anyone please help me how to
solve this problem what need to be done to solve this problem. It will
be grateful If you help in solving this problem

 

+ Error stacktraces are turned on.

[INFO] Scanning for projects...

[INFO]
------------------------------------------------------------------------
-

---

[INFO] Building Maven Default Project

[INFO]    task-segment: [archetype:create]

[INFO]
------------------------------------------------------------------------
-

---

[INFO]
------------------------------------------------------------------------
-

---

[ERROR] BUILD ERROR

[INFO]
------------------------------------------------------------------------
-

---

[INFO] Cannot execute mojo: create. It requires a project, but the build
is not

using one.

[INFO]
------------------------------------------------------------------------
-

---

[INFO] Trace

org.apache.maven.lifecycle.LifecycleExecutionException: Cannot execute
mojo: cre

ate. It requires a project, but the build is not using one.

        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa

ultLifecycleExecutor.java:544)

        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandalone

Goal(DefaultLifecycleExecutor.java:482)

        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau

ltLifecycleExecutor.java:452)

        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan

dleFailures(DefaultLifecycleExecutor.java:301)

        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen

ts(DefaultLifecycleExecutor.java:268)

        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi

fecycleExecutor.java:137)

        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: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:

create. It requires a project, but the build is not using one.

        at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi

nManager.java:326)

        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa

ultLifecycleExecutor.java:519)

        ... 16 more

[INFO]
------------------------------------------------------------------------
-

---

[INFO] Total time: < 1 second

[INFO] Finished at: Wed Nov 02 15:55:40 GMT+05:30 2005

[INFO] Final Memory: 1M/4M

 

 

Regards

Balaji

Re: How do I make my first Maven project

Posted by Anuerin Diaz <ra...@gmail.com>.

hi,

you have to execute your maven build/deploy commands on the "my-app" folder
created when you invoke archetype:create. the reason is that your build
commands are looking for the "pom.xml" file (or project in that error).

ciao!

On 11/3/05, Balaji K M <ba...@hexaware.com> wrote:
>
>   Hi,
>
>  After successful installation of Maven in the system.
>
>  I followed the instruction given in the "How do I make my first Maven
> project", then when I typed the following command
>
> mvn archetype:create -DgroupId=com.mycompany.app -DartifactId=my-app
>
>  I am getting the following error can anyone please help me how to solve
> this problem what need to be done to solve this problem. It will be grateful
> If you help in solving this problem
>
>  + Error stacktraces are turned on.
>
> [INFO] Scanning for projects...
>
> [INFO]
> -------------------------------------------------------------------------
>
> ---
>
> [INFO] Building Maven Default Project
>
> [INFO] task-segment: [archetype:create]
>
> [INFO]
> -------------------------------------------------------------------------
>
> ---
>
> [INFO]
> -------------------------------------------------------------------------
>
> ---
>
> [ERROR] BUILD ERROR
>
> [INFO]
> -------------------------------------------------------------------------
>
> ---
>
> [INFO] Cannot execute mojo: create. It requires a project, but the build
> is not
>
> using one.
> <snip>
>



--

"Programming, an artform that fights back"

Anuerin G. Diaz
Registered Linux User #246176
Friendly Linux Board @ http://mandrivausers.org/index.php
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to do