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From Jason van Zyl <ja...@sonatype.com>
Subject Re: Maven Embedder 2.0.4 examples
Date Thu, 10 Jun 2010 00:41:40 GMT
The embedder was phased out of the 2.x line years ago and is not supported. The only known
client is Hudson. You might want to look in the Hudson source for examples.

On Jun 9, 2010, at 5:39 PM, Michael Delaney wrote:

> Anyone?
> 
> On 6/8/2010 10:05 AM, Michael Delaney wrote:
>> All,
>> 
>> I'm trying to get Maven Embedder 2.0.4 working but I can't seem to get
>> around the error:
>> 
>> org.apache.maven.embedder.MavenEmbedderException: Cannot lookup required
>> component.
>>          at
>> org.apache.maven.embedder.MavenEmbedder.start(MavenEmbedder.java:686)
>>          at
>> com.upromise.utils.maven.ArtifactResolver.resolve(ArtifactResolver.java:52)
>> Caused by:
>> org.codehaus.plexus.component.repository.exception.ComponentLookupException:
>> Component descriptor cannot be found in the component repository:
>> org.apache.maven.project.MavenProjectBuilder.
>>          at
>> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:323)
>>          at org.codehaus.plexus.embed.Embedder.lookup(Embedder.java:78)
>>          at
>> org.apache.maven.embedder.MavenEmbedder.start(MavenEmbedder.java:625)
>>          ... 4 more
>> Exception in thread "main" java.lang.NullPointerException
>>          at
>> com.upromise.utils.maven.ArtifactResolver.resolve(ArtifactResolver.java:77)
>>          at
>> com.upromise.utils.maven.ArtifactResolver.resolve(ArtifactResolver.java:35)
>> 
>> 
>> Anyone have any ideas how I can get this working?
>> 
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>> 
>>   
> 
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Thanks,

Jason

----------------------------------------------------------
Jason van Zyl
Founder,  Apache Maven
http://twitter.com/jvanzyl
---------------------------------------------------------

What matters is not ideas, but the people who have them. Good people can fix bad ideas, but
good ideas can't save bad people. 

 -- Paul Graham




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