I found out the issue. As soon as I add this repo:
<repositories>
<repository>
<id>com.asual.maven.public</id>
<name>Asual Public Repository</name>
<url>http://www.asual.com/maven/content/groups/public</url>
</repository>
</repositories>
the build fails with this info:
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-enforcer-plugin:1.0:enforce
(mojo-enforcer-rules) on project lesscss-maven-plugin: Execution
mojo-enforcer-rules of goal
org.apache.maven.plugins:maven-enforcer-plugin:1.0:enforce failed.
NullPointerException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
goal org.apache.maven.plugins:maven-enforcer-plugin:1.0:enforce
(mojo-enforcer-rules) on project lesscss-maven-plugin: Execution
mojo-enforcer-rules of goal
org.apache.maven.plugins:maven-enforcer-plugin:1.0:enforce failed.
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
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:597)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
mojo-enforcer-rules of goal
org.apache.maven.plugins:maven-enforcer-plugin:1.0:enforce failed.
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 19 more
Caused by: java.lang.NullPointerException
at
org.apache.maven.plugins.enforcer.RequireNoRepositories.findBannedRepositories(RequireNoRepositories.java:182)
at
org.apache.maven.plugins.enforcer.RequireNoRepositories.execute(RequireNoRepositories.java:110)
at
org.apache.maven.plugins.enforcer.EnforceMojo.execute(EnforceMojo.java:186)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
... 20 more
Probably it's not allowed to use this repo? I don't know what the rules are
but I can imagine there is a rule to only use some trusted public repo's.
Cheers,
Marcel
Robert Scholte wrote:
>
>
> could you add some debug-logging?mvn install -X the parent is required to
> be able to deploy snapshots.
> this parent is created to block accidental deployments to Maven Central
> -Robert > Date: Thu, 1 Sep 2011 13:31:49 -0700
>> From: marceloverd...@gmail.com
>> To: user@mojo.codehaus.org
>> Subject: RE: [mojo-user] New plugin request - LessCSS
>>
>>
>> Thanks Robert,
>>
>> This is no problem for btw.
>> I will continue working on the plugin and when I have a stable version I
>> will attach a zip to the jira issue.
>>
>> On a related note I was using the following parent module as suggested:
>>
>> <parent>
>> <groupId>org.codehaus.mojo</groupId>
>> <artifactId>mojo-sandbox-parent</artifactId>
>> <version>9</version>
>> </parent>
>>
>> When installing the plugin in my local repo (using mvn install) I got
>> some
>> problems with the enforcer plugin:
>>
>> INFO] --- maven-enforcer-plugin:1.0:enforce (mojo-enforcer-rules) @
>> lesscss
>> ---
>> [INFO]
>> ------------------------------------------------------------------------
>> [INFO] BUILD FAILURE
>> [INFO]
>> ------------------------------------------------------------------------
>> [INFO] Total time: 5.230s
>> [INFO] Finished at: Thu Sep 01 14:47:18 CEST 2011
>> [INFO] Final Memory: 10M/109M
>> [INFO]
>> ------------------------------------------------------------------------
>> [ERROR] Failed to execute goal
>> org.apache.maven.plugins:maven-enforcer-plugin:1.0:enforce
>> (mojo-enforcer-rules) on project lesscss: Execution mojo-enforcer-rules
>> of
>> goal org.apache.maven.plugins:maven-enforcer-plugin:1.0:enforce failed.
>> NullPointerException -> [Help 1]
>>
>> From the exception I don't understand what to do, and also looking in
>> other
>> sandbox plugins I don't see anything special. I also noticed not all
>> sandbox
>> plugins are using this parent module.
>> Any idea?
>>
>>
>> Robert Scholte wrote:
>> >
>> >
>> > No, the sandbox is not open for everybody."Once accepted it will be put
>> in
>> > the sandbox where you can continue to develop and maintain it. The
>> plugin
>> > will generally be kept in the sandbox until the first release of the
>> > plugin is made."It looks like this line is kind of confusing. You can't
>> > maintain it yourself. You could either provide new zip-files and attach
>> it
>> > to the JIRA-issue with the plugin-submission until it is placed in the
>> > sandbox.Once in the sandbox you can provide patches. "Note that you
>> will
>> > not automatically become a committer on the project. If you stick
>> around
>> > and keep on maintaining the plugin we'll most likely grant you commit
>> > rights once we feel comfortable with you and your work."Only this way
>> you
>> > can get access to the repository of mojo, including the sandbox.
>> -Robert
>> > > Date: Thu, 1 Sep 2011 13:16:46 -0700
>> >> From: marceloverd...@gmail.com
>> >> To: user@mojo.codehaus.org
>> >> Subject: RE: [mojo-user] New plugin request - LessCSS
>> >>
>> >>
>> >> I understood that sandbox was just 'open' for everybody.
>> >> Maybe my interpretation of 'open' was wrong.
>> >>
>> >> But maybe I should indeed attach the source instead. I'm currently
>> still
>> >> in
>> >> development but I was thinking I would get access to sandbox repo to
>> >> start
>> >> committing. Maybe I was wrong.
>> >>
>> >> Please let me know.
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> Robert Scholte wrote:
>> >> >
>> >> >
>> >> > Have you read this page?
>> >> >
>> >>
>> http://mojo.codehaus.org/contribution/submitting-a-plugin.htmlEspecially
>> >> > the line ...and attach the source code there. I think Christopher
>> has
>> >> > enough interest to have a look at it. -Robert> Date: Thu, 1 Sep
>> 2011
>> >> > 12:59:13 -0700
>> >> >> From: marceloverd...@gmail.com
>> >> >> To: user@mojo.codehaus.org
>> >> >> Subject: Re: [mojo-user] New plugin request - LessCSS
>> >> >>
>> >> >>
>> >> >> I got no reaction on the jira request so far.
>> >> >> Does anybody know how long this normally takes?
>> >> >>
>> >> >>
>> >> >> Marcel Overdijk wrote:
>> >> >> >
>> >> >> > Thanks again.
>> >> >> >
>> >> >> > I missed the part submitting the request in Jira.
>> >> >> > Just created the ticket
>> (http://jira.codehaus.org/browse/MOJO-1732)
>> >> so
>> >> >> I
>> >> >> > will wait on feedback to continue.
>> >> >> >
>> >> >> > For now I will use the standard Mojo archetype and follow the
>> >> >> guidelines.
>> >> >> >
>> >> >> > Cheers,
>> >> >> > Marcel
>> >> >> >
>> >> >> >
>> >> >> > Christopher Hunt-2 wrote:
>> >> >> >>
>> >> >> >> On 30/08/2011, at 4:54 PM, Marcel Overdijk wrote:
>> >> >> >>
>> >> >> >>>
>> >> >> >>> Thanks Christopher,
>> >> >> >>>
>> >> >> >>> Thanks for your instant reply.
>> >> >> >> My pleasure.
>> >> >> >>
>> >> >> >>> I have 2 questions:
>> >> >> >>> 1) I'm missing (or just can't find) the right information how
>> to
>> >> >> create
>> >> >> >>> project in sandbox, e.g. is the sandbox a svn repository I can
>> >> >> access?
>> >> >> >> Actually, you'll need to do this first off:
>> >> >> >>
>> >> >> >> http://mojo.codehaus.org/contribution/submitting-a-plugin.html
>> >> >> >>
>> >> >> >> It'll be useful to read through the whole MOJO site
>> documentation
>> >> as a
>> >> >> >> first-off.
>> >> >> >>
>> >> >> >> Anyhow, the link to SVN is
>> >> >> https://svn.codehaus.org/mojo/trunk/sandbox/
>> >> >> >>
>> >> >> >>> 2) Should I use some Codehaus Mojo archetype to create plugin
>> >> >> template?
>> >> >> >> I'm not familiar with such a template. When I had to do this I
>> >> applied
>> >> >> >> the required changes by looking at other MOJO projects.
>> >> >> >>
>> >> >> >> Kind regards,
>> >> >> >> Christopher
>> >> >> >>
>> >> ---------------------------------------------------------------------
>> >> >> >> To unsubscribe from this list, please visit:
>> >> >> >>
>> >> >> >> http://xircles.codehaus.org/manage_email
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >
>> >> >> >
>> >> >>
>> >> >> --
>> >> >> View this message in context:
>> >> >>
>> >>
>> http://old.nabble.com/New-plugin-request---LessCSS-tp32362119p32382232.html
>> >> >> Sent from the mojo - user mailing list archive at Nabble.com.
>> >> >>
>> >> >>
>> >> >>
>> ---------------------------------------------------------------------
>> >> >> To unsubscribe from this list, please visit:
>> >> >>
>> >> >> http://xircles.codehaus.org/manage_email
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://old.nabble.com/New-plugin-request---LessCSS-tp32362119p32382345.html
>> >> Sent from the mojo - user mailing list archive at Nabble.com.
>> >>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe from this list, please visit:
>> >>
>> >> http://xircles.codehaus.org/manage_email
>> >>
>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://old.nabble.com/New-plugin-request---LessCSS-tp32362119p32382470.html
>> Sent from the mojo - user mailing list archive at Nabble.com.
>>
>>
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>>
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>>
>>
>
>
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