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Date: Wed, 02 Dec 2009 00:25:56 -0500
From: Marshall Schor <msa@schor.com>
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To: uima-user@incubator.apache.org
Subject: Re: PEAR Packaging Maven Plugin
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Hi William,

William Colen wrote:
> Hi, Marshall,
>
> Thanks for pointing where to find the documentation. Now I could move a
> little bit more.
> Now I have other issues.
>
> 1. I tried to perform a mvn install in PearPackagingMavenPlugin source but
> got the following error:
>
> java.lang.NullPointerException: The scm url cannot be null.
>   

I've never seen that message.  I don't know what causes it...  A quick
web-search found this message with maven - 1 - but I presume you're
using the latest Maven or something close to that, right?

What source did you use (e.g., 2.2.2 source distribution, the current
SVN / trunk or tag?)?

>     at
> org.apache.maven.scm.manager.AbstractScmManager.makeScmRepository(AbstractScmManager.java:181)
>     at
> org.codehaus.mojo.build.CreateMojo.getScmRepository(CreateMojo.java:722)
>     at org.codehaus.mojo.build.CreateMojo.getScmBranch(CreateMojo.java:593)
>     at org.codehaus.mojo.build.CreateMojo.execute(CreateMojo.java:452)
>     at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>     at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>     at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:499)
>     at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>     at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java: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)
>
> 2. After that I tried to use the compiled version, but I got another error:
> [INFO] Internal error in the plugin manager executing goal
> 'org.apache.uima:PearPackagingMavenPlugin:2.2.2-incubating:package': Unable
> to find the mojo
> 'org.apache.uima:PearPackagingMavenPlugin:2.2.2-incubating:package' in the
> plugin 'org.apache.uima:PearPackagingMavenPlugin'
> org/apache/uima/pear/tools/PackageCreatorException
>   

I've never seen this error, either...  Which compiled version did you
install?  Did you install it to your local maven repository?
Do you have your maven set up to search the apache incubator repository
(located at http://people.apache.org/repo/m2-incubating-repository) for
needed uima dependencies?
Sorry not to be more helpful...  -Marshall
> Do you know what I'm missing?
>
> Thank you,
> William
>
>
> On Mon, Nov 30, 2009 at 8:08 PM, Marshall Schor <msa@schor.com> wrote:
>
>   
>> William Colen wrote:
>>     
>>> Is the PEAR Packaging Maven Plugin working?
>>>       
>> I think so.  We're using the 2.3.0 (not yet released version) to build
>> things for the 2.3.0 upcoming release.
>>     
>>>  Couldn't access the
>>> documentation at
>>> http://incubator.apache.org/uima/sandbox.html#pear.maven.task
>>>       
>> The link is broken, as you have observed (not sure it ever was
>> working...).  It looks like the documentation build for this is not
>> saved in SVN, but it is available as part of the binary download for it
>> (it is included in the 2.2.2 Sandbox distribution release, available
>> from here:
>>
>> http://incubator.apache.org/uima/downloads.cgi#Latest%20Official%20Releases
>>
>>   Go to the part of the page labeled: UIMA Annotator Addons & Simple
>> Server & Pear packaging tools to get it.
>>
>>     
>>> , also couldn't
>>> make it work using the usage example at
>>> http://incubator.apache.org/uima/doc-uima-pears.html
>>>
>>>       
>> Can you say what is going wrong?
>>
>>
>>     
>>> Thanks,
>>> William
>>>
>>>
>>>       
>
>