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Posted to users@maven.apache.org by Nick Olsen <it...@gmail.com> on 2011/06/25 22:35:22 UTC
Help!: Detected Maven Version is not in the allowed range
I'm reading a book about maven. The book appears to be somewhat outdated but
it hasn't been too difficult yet.
Anyways, I've created a project using the "simple" archetype. I have not
added or edited any files. I typed "mvn install" and the following was the
output:
[INFO] Scanning for projects...
[INFO] ------------------------------
------------------------------------------
[INFO] Building Unnamed -
org.sonatype.mavenbook.simple:simple:jar:1.0-SNAPSHOT
[INFO] task-segment: [install]
[INFO]
------------------------------------------------------------------------
[INFO] [enforcer:enforce {execution: enforce-plugin-versions}]
[WARNING] Rule 1: org.apache.maven.plugins.enforcer.RequireMavenVersion
failed with message:
Detected Maven Version: 2.2.1 is not in the allowed range 3.0-RC1.
[INFO]
------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]
------------------------------------------------------------------------
[INFO] Some Enforcer rules have failed. Look above for specific messages
explaining why the rule failed.
[INFO]
------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 3 seconds
[INFO] Finished at: Sat Jun 25 13:19:57 PDT 2011
[INFO] Final Memory: 14M/85M
[INFO]
------------------------------------------------------------------------
What is the problem and how can I solve it?
Re: Help!: Detected Maven Version is not in the allowed range
Posted by Ron Wheeler <rw...@artifact-software.com>.
On 25/06/2011 5:28 PM, Nick Olsen wrote:
> >>> Detected Maven Version: 2.2.1 is not in the allowed range 3.0-RC1.
Looks like one of your plug-ins has a requirement for 3.0-RC1
I hope that this helps a bit.
Ron
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Re: Help!: Detected Maven Version is not in the allowed range
Posted by Nick Olsen <it...@gmail.com>.
I found the enforcer rules page. I added the following to my pom:
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<version>1.0.1</version>
<executions>
<execution>
<id>enforce-maven</id>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<requireMavenVersion>
<version>2.2.1</version>
</requireMavenVersion>
</rules>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
I'm still getting the same build error however.
On Sat, Jun 25, 2011 at 2:21 PM, Nick Olsen <it...@gmail.com>wrote:
> I'm a bit confused. I can't find anything in the pom reference that would
> allow me to require a particular version of maven. This is my first time
> using maven, I've only started reading the book.
>
> mvn -v says I'm using Maven 2.2.1
>
> Why would "mvn install" require a different version of maven than "mvn
> archetype: generate?"
>
>
> On Sat, Jun 25, 2011 at 2:01 PM, Ron Wheeler <
> rwheeler@artifact-software.com> wrote:
>
>> It looks like you are using Maven 3 but the example is asking for a
>> version 2 of Maven or vice versa.
>> Try changing your POM to require the version of Maven that you are in fact
>> using.
>>
>>
>> Ron
>>
>>
>> On 25/06/2011 4:35 PM, Nick Olsen wrote:
>>
>>> I'm reading a book about maven. The book appears to be somewhat outdated
>>> but
>>> it hasn't been too difficult yet.
>>>
>>> Anyways, I've created a project using the "simple" archetype. I have not
>>> added or edited any files. I typed "mvn install" and the following was
>>> the
>>> output:
>>>
>>> [INFO] Scanning for projects...
>>> [INFO] ------------------------------
>>> ------------------------------**------------
>>> [INFO] Building Unnamed -
>>> org.sonatype.mavenbook.simple:**simple:jar:1.0-SNAPSHOT
>>> [INFO] task-segment: [install]
>>> [INFO]
>>> ------------------------------**------------------------------**
>>> ------------
>>> [INFO] [enforcer:enforce {execution: enforce-plugin-versions}]
>>> [WARNING] Rule 1: org.apache.maven.plugins.**
>>> enforcer.RequireMavenVersion
>>> failed with message:
>>> Detected Maven Version: 2.2.1 is not in the allowed range 3.0-RC1.
>>> [INFO]
>>> ------------------------------**------------------------------**
>>> ------------
>>> [ERROR] BUILD ERROR
>>> [INFO]
>>> ------------------------------**------------------------------**
>>> ------------
>>> [INFO] Some Enforcer rules have failed. Look above for specific messages
>>> explaining why the rule failed.
>>> [INFO]
>>> ------------------------------**------------------------------**
>>> ------------
>>> [INFO] For more information, run Maven with the -e switch
>>> [INFO]
>>> ------------------------------**------------------------------**
>>> ------------
>>> [INFO] Total time: 3 seconds
>>> [INFO] Finished at: Sat Jun 25 13:19:57 PDT 2011
>>> [INFO] Final Memory: 14M/85M
>>> [INFO]
>>> ------------------------------**------------------------------**
>>> ------------
>>>
>>> What is the problem and how can I solve it?
>>>
>>>
>>
>> ------------------------------**------------------------------**---------
>> To unsubscribe, e-mail: users-unsubscribe@maven.**apache.org<us...@maven.apache.org>
>> For additional commands, e-mail: users-help@maven.apache.org
>>
>>
>
Re: Help!: Detected Maven Version is not in the allowed range
Posted by Nick Olsen <it...@gmail.com>.
I'm a bit confused. I can't find anything in the pom reference that would
allow me to require a particular version of maven. This is my first time
using maven, I've only started reading the book.
mvn -v says I'm using Maven 2.2.1
Why would "mvn install" require a different version of maven than "mvn
archetype: generate?"
On Sat, Jun 25, 2011 at 2:01 PM, Ron Wheeler <rwheeler@artifact-software.com
> wrote:
> It looks like you are using Maven 3 but the example is asking for a version
> 2 of Maven or vice versa.
> Try changing your POM to require the version of Maven that you are in fact
> using.
>
>
> Ron
>
>
> On 25/06/2011 4:35 PM, Nick Olsen wrote:
>
>> I'm reading a book about maven. The book appears to be somewhat outdated
>> but
>> it hasn't been too difficult yet.
>>
>> Anyways, I've created a project using the "simple" archetype. I have not
>> added or edited any files. I typed "mvn install" and the following was the
>> output:
>>
>> [INFO] Scanning for projects...
>> [INFO] ------------------------------
>> ------------------------------**------------
>> [INFO] Building Unnamed -
>> org.sonatype.mavenbook.simple:**simple:jar:1.0-SNAPSHOT
>> [INFO] task-segment: [install]
>> [INFO]
>> ------------------------------**------------------------------**
>> ------------
>> [INFO] [enforcer:enforce {execution: enforce-plugin-versions}]
>> [WARNING] Rule 1: org.apache.maven.plugins.**enforcer.RequireMavenVersion
>> failed with message:
>> Detected Maven Version: 2.2.1 is not in the allowed range 3.0-RC1.
>> [INFO]
>> ------------------------------**------------------------------**
>> ------------
>> [ERROR] BUILD ERROR
>> [INFO]
>> ------------------------------**------------------------------**
>> ------------
>> [INFO] Some Enforcer rules have failed. Look above for specific messages
>> explaining why the rule failed.
>> [INFO]
>> ------------------------------**------------------------------**
>> ------------
>> [INFO] For more information, run Maven with the -e switch
>> [INFO]
>> ------------------------------**------------------------------**
>> ------------
>> [INFO] Total time: 3 seconds
>> [INFO] Finished at: Sat Jun 25 13:19:57 PDT 2011
>> [INFO] Final Memory: 14M/85M
>> [INFO]
>> ------------------------------**------------------------------**
>> ------------
>>
>> What is the problem and how can I solve it?
>>
>>
>
> ------------------------------**------------------------------**---------
> To unsubscribe, e-mail: users-unsubscribe@maven.**apache.org<us...@maven.apache.org>
> For additional commands, e-mail: users-help@maven.apache.org
>
>
Re: Help!: Detected Maven Version is not in the allowed range
Posted by Ron Wheeler <rw...@artifact-software.com>.
It looks like you are using Maven 3 but the example is asking for a
version 2 of Maven or vice versa.
Try changing your POM to require the version of Maven that you are in
fact using.
Ron
On 25/06/2011 4:35 PM, Nick Olsen wrote:
> I'm reading a book about maven. The book appears to be somewhat outdated but
> it hasn't been too difficult yet.
>
> Anyways, I've created a project using the "simple" archetype. I have not
> added or edited any files. I typed "mvn install" and the following was the
> output:
>
> [INFO] Scanning for projects...
> [INFO] ------------------------------
> ------------------------------------------
> [INFO] Building Unnamed -
> org.sonatype.mavenbook.simple:simple:jar:1.0-SNAPSHOT
> [INFO] task-segment: [install]
> [INFO]
> ------------------------------------------------------------------------
> [INFO] [enforcer:enforce {execution: enforce-plugin-versions}]
> [WARNING] Rule 1: org.apache.maven.plugins.enforcer.RequireMavenVersion
> failed with message:
> Detected Maven Version: 2.2.1 is not in the allowed range 3.0-RC1.
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Some Enforcer rules have failed. Look above for specific messages
> explaining why the rule failed.
> [INFO]
> ------------------------------------------------------------------------
> [INFO] For more information, run Maven with the -e switch
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 3 seconds
> [INFO] Finished at: Sat Jun 25 13:19:57 PDT 2011
> [INFO] Final Memory: 14M/85M
> [INFO]
> ------------------------------------------------------------------------
>
> What is the problem and how can I solve it?
>
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