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Buckminster and Maven2 [message #651721]

Tue, 01 February 2011 07:38

Eclipse User

Hi,

I am very new to Buckminster. My current project(which having several components and also dependency on eclipse plug-in) is using Maven2.
I want to use Buckminster on top of Maven2. I am able to materialize one of the component and I have noticed...

1. Buckminster is not looking into my local <USER_HOME>/.m2 directory for maven dependencies. It directly goes to maven2 repo and downloads all dependencies into <WORKSPACE>/.buckminster directory.

[How could I configure Buckminster to look into .m2 before it goes to maven2 repo and also downloads the unavailable dependencies into <USER_HOME>/.m2 directory.]

2. Is it possible to tell Buckminister not to resolve pom.xml dependencies?

Please somebody help me.

Thanks
Rajarshi

[Updated on: Tue, 01 February 2011 07:44] by Moderator

Re: Buckminster and Mavan2 [message #651750 is a reply to message #651721]

Tue, 01 February 2011 08:15

Eclipse User

On 2011-02-01 13:38, Rajarshi wrote:
> Hi,
>
> I am very new to Buckminster. My current project(which having several components and also dependency on eclipse plug-in)
> is using Maven2.
> I want to use Buckminster on top of Maven2. I have able to materialize one of the component and I have noticed...
>
> 1. Buckminster is not looking into my local <USER_HOME>/.m2 directory for maven dependencies. It directly goes to maven2
> repo and downloads all dependencies into <WORKSPACE>/.buckminster directory.
>
That doesn't sound right. BUckminster should use the maven cache at <USER_HOME>/.m2/repository. It will get md5
checksums from the source to verify the cache consistency though, could it be those accesses that you see?

> [How could I configure Buckminster to look into .m2 before it goes to maven2 repo and also downloads the unavailable
> dependencies into <USER_HOME>/.m2 directory.]
>
> 2. Is it possible to tell Buckminister not to resolve pom.xml dependencies?

Starting a week ago, yes. You can specify transitive="false" in the maven provider. Some more info here:

https://bugs.eclipse.org/bugs/show_bug.cgi?id=299491

Regards,
Thomas Hallgren

Re: Buckminster and Mavan2 [message #651765 is a reply to message #651750]

Tue, 01 February 2011 09:14

Eclipse User

Hi Thomas,

We really appreciate the new features and improvements that are appearing in Buckminster, but I'm concerned that the documentation is lagging behind these.

Is there a way that the community can assist in keeping the BuckyBook up-to-date?

Re: Buckminster and Mavan2 [message #651947 is a reply to message #651750]

Wed, 02 February 2011 03:11

Eclipse User

Hi Thomas,

Thanks for your replay.

I am trying to debug the <USER_HOME>/.m2 issue. But still Buckminster is not using <USER_HOME>./m2.

Below is my RMAP

<?xml version="1.0" encoding="UTF-8"?>
<rm:rmap xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bc="http://www.eclipse.org/buckminster/Common-1.0" xmlns:maven="http://www.eclipse.org/buckminster/MavenProvider-1.0" xmlns:rm="http://www.eclipse.org/buckminster/RMap-1.0">
<rm:locator pattern="^wlp-.*" searchPathRef="awlcvs"/>
<rm:locator pattern=".*" searchPathRef="maven2"/>
<rm:searchPath name="awlcvs">
<rm:provider componentTypes="maven" readerType="cvs" resolutionFilter="">
<rm:uri format="one URL">
<bc:propertyRef key="buckminster.component"/>
</rm:uri>
</rm:provider>
</rm:searchPath>
<rm:searchPath name="maven2">
<rm:provider xsi:type="maven:MavenProvider" componentTypes="maven" readerType="maven2" source="false" mutable="false" resolutionFilter="" >
<rm:uri format="http://repository.xxxxxx.com/nexus/content/groups/public"/>
</rm:provider>

<rm:provider xsi:type="maven:MavenProvider" componentTypes="maven" readerType="maven2" source="false" mutable="false" resolutionFilter="">
<rm:uri format=" http://repository.xxxxxx.com/nexus/content/groups/public-sna pshots"/>
</rm:provider>

</rm:searchPath>
</rm:rmap>

Please help me to figure out my mistake.

Waiting for your response.

Thanks
Rajarshi

[Updated on: Wed, 02 February 2011 05:23] by Moderator

Re: Buckminster and Mavan2 [message #652014 is a reply to message #651947]

Wed, 02 February 2011 07:28

Eclipse User

On 2011-02-02 09:11, Rajarshi wrote:
> Hi Thomas,
>
> Thanks for your replay.
> I am trying to debug for my <USER_HOME>/.m2 issue. Please let me know if you have anything to share.
>
> Please tell me when the patch (for maven provider change)
> will be available.
>
It is already available from our download sites at http://download.eclipse.org/tools/buckminster/updates-3.6 and
http://download.eclipse.org/tools/buckminster/headless-3.6 It will also be included in Helios SR2 due Feb 25.

- thomas

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