https://fisheye.codehaus.org/browse/mojo/trunk/mojo/mojo-parent/pom.xml?hb=true#to323
But it shouldn't throw a NPE.Could you create an issue if the bug hasn't been
filed yet? -Robert
> Date: Thu, 1 Sep 2011 13:52:55 -0700
> From: marceloverd...@gmail.com
> To: user@mojo.codehaus.org
> Subject: RE: [mojo-user] New plugin request - LessCSS
>
>
> 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.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> 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-tp32362119p32382606.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
>
>
