Re: [tycho-user] [Maven & Eclipse]

[Nick Boldt <nickboldt@xxxxxxxxx>]

In Red Hat JBoss Developer Studio, we do this:

a) define the branding plugin
b) define a feature that contains that plugin
c) define a .product which uses the plugin, and includes the feature
d) define an update site which includes & builds the .product

So we have 4 poms, with no circular dependency:

* root pom.xml (simple entry point to build the child modules in
plugins, features, and site via a single reactor)
* plugins/pom.xml
* features/pom.xml
* site/pom.xml (which also builds the .product)

This code is available to peruse here:

https://developers.redhat.com/download-manager/file/jboss-devstudio-9.0.0.GA-source.zip

On Mon, Jan 11, 2016 at 7:27 AM, Christelle BURGUERA
<Christelle.BURGUERA@xxxxxx> wrote:
> Hello,
>
>
>
> I really don’t understand what it’s wrong …
>
> I tried to do my product with plugins and not features to put only the
> product module (<module>../pouet.product</module>) to not have the cross
> dependency
>
> I need to put the pouet.product in the “Dependencies” under the .product,
> without the export doesn’t contain my branding.
>
> But I have this error with the build maven :
>
>
>
> [ERROR] Failed to execute goal
> org.eclipse.tycho:tycho-p2-publisher-plugin:0.19.0:publish-products
> (default-publish-products) on project pouet.product: Exception while
> publishing product C:\pouet.product\pouet.product.product: publishing
> result: [Included element pouet.product 0.0.0 is missing. Cannot determine
> filter for requirement to this element.; The features specified in the
> product definition are ignored; verify the value of the 'type' or
> 'useFeatures' attribute.   ] -> [Help 1]
>
>
>
> Is somebody have a Maven example for this architecture for an Eclipse
> Product:
>
> Maven parent who call
>
> Plugin with product (based on features for the Product Definition)
>
> Feature
>
> ???
>
>
>
> For information I’m under Luna and I use Tycho 0.19.0.
>
>
>
> Many thank !
>
> Christelle
>
> From: Christelle BURGUERA
> Sent: Friday, January 08, 2016 2:01 PM
> To: tycho-user@xxxxxxxxxxx
> Subject: RE: [tycho-user] [Maven & Eclipse]
>
>
>
> Always the dependency issue … the same with your “mvn help:effective-pom"
>
>
>
> I thing the problem I have is :
>
> -       pouet.product has a dependency on my pouet.product.feature (without
> this dependency no launcher icons, no update site… the product doen’t have
> my branding)
>
> -       pouet.product.feature has a dependency on my pouet.product (of
> course because the feature references the plugin which contains the product)
>
> -       the parent Pom calls the two modules
>
>   <modules>
>
>        <module>../pouet.product</module>
>
>        <module>../pouet.product.feature</module>
>
>   </modules>
>
>
>
> With the Eclipse Product export wizard mechanism no problem, the product is
> well generated.
>
>
>
> With Maven :
>
> [ERROR] Cannot resolve project dependencies:
>
> [ERROR]   Software being installed: pouet.product.feature.feature.group
> 1.6.0.qualifier
>
> [ERROR]   Missing requirement: pouet.product.feature.feature.group
> 1.6.0.qualifier requires pouet.product 0.0.0' but it could not be found
>
> [ERROR]
>
>
>
> It’s not a problem of version (pouet.product 0.0.0 => I’ve tried with 1.6.0
> with 1.6.0.qualifier…).
>
> I thing Maven doesn’t manager the cross dependency …
>
>
>
> Any idea?
>
>
>
>
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-- 
Nick Boldt :: Productization Lead :: JBoss Tools & Dev Studio :: Red Hat, Inc.
http://nick.divbyzero.com