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Re: [tycho-user] Problems using eclipse-repository package type 
As a side note, 'com.db.bandwagon.core 0.0.0' along with 'com.db.bandwagon.collections 0.0.0' are causing  problems as shown in the error below.

-----Original Message-----
From: tycho-user-bounces@xxxxxxxxxxx [mailto:tycho-user-bounces@xxxxxxxxxxx] On Behalf Of Leon Morley
Sent: 11 October 2011 16:00
To: Tycho user list
Subject: Re: [tycho-user] Problems using eclipse-repository package type

Hi

That works for me now, so thanks for the reply.

I have one further question and was wondering if there was a pattern I should be following to implement it.

I have several jar files at the moment which are within a Maven repository. These are required in the feature plugin which I have created, so they have been converted to plugins and added to the plugins section of the feature.

So, for example:

bandwagon-collections-0.5.4-RC1.jar

is now held within the feature as a plugin as:

bandwagon-collections 0.0.0

I am now trying to build the feature, however I am receiving the following error:

[INFO] {org.osgi.framework.executionenvironment=OSGi/Minimum-1.0,OSGi/Minimum-1.1, osgi.ws=win32, osgi.arch=x86, osgi.os=win32, org.eclipse.update.install.features=true, org.osgi.framework.system.packages=}
[INFO] [Software being installed: com.db.osmosis.dev.feature.feature.group 1.0.2.qualifier, Missing requirement: com.db.osmosis.dev.feature.feature.group 1.0.2.qualifier requires 'com.db.bandwagon.core 0.0.0' but it could not be found]
[ERROR] Internal error: java.lang.RuntimeException: org.eclipse.equinox.p2.core.ProvisionException: No solution found because the problem is unsatisfiable. -> [Help 1]

I am really not sure what I should do next here. Should I be adding dependencies to the pom and also add the
<pomDependencies>consider</pomDependencies> option?

I think the real issue is that it is looking for the plugin which does not exist in my local maven repository at all.

I am sorry if this seems to be a simple question, but I am still very new to tycho, and any help would be greatly appreciated.

Regards,

Leon.
-----Original Message-----
From: tycho-user-bounces@xxxxxxxxxxx [mailto:tycho-user-bounces@xxxxxxxxxxx] On Behalf Of Igor Fedorenko
Sent: 11 October 2011 14:02
To: tycho-user@xxxxxxxxxxx
Subject: Re: [tycho-user] Problems using eclipse-repository package type

Feature version in category.xml looks suspicious. Where does
"1.0.0.201108051307" come from? If your project version has
1.0.2-SNAPSHOT in pom.xml and I assume 1.0.2.qualifier in feature.xml,
you should use 1.0.2.qualifier in category.xml as well.

--
Regards,
Igor

On 11-10-11 8:12 AM, Leon Morley wrote:
> Thanks for the quick response Igor:
>
> Yes, I have added the feature to the category.xml.
>
> The xml is below:
>
>    <?xml version="1.0" encoding="UTF-8" ?>
> <site>
>   <feature url="features/com.db.osmosis.dev.feature_1.0.0.201108051307.jar" id="com.db.osmosis.dev.feature" version="1.0.0.201108051307">
>    <category name="com.db.osmosis.dev.repository" />
>    </feature>
>    <category-def name="com.db.osmosis.dev.repository" label="com.db.osmosis.dev.repository" />
>    </site>
>
> When I run the build however I get the following output:
>
> [INFO] Cannot complete the request.  Generating details.
> [INFO] {org.osgi.framework.executionenvironment=OSGi/Minimum-1.0,OSGi/Minimum-1.1, osgi.ws=win32, osgi.arch=x86, osgi.os=win32, org.eclipse.update.install.features=true, org.osgi.framework.system.packages=}
> [INFO] [Software being installed: com.db.osmosis.dev.repository raw:1.0.2.'SNAPSHOT'/format(n[.n=0;[.n=0;[-S]]]):1.0.2-SNAPSHOT, Missing requirement: com.db.osmosis.dev.repository raw:1.0.2.'SNAPSHOT'/format(n[.n=0;[.n=0;[-S]]]):1.0.2-SNAPSHOT requires 'com.db.osmosis.dev.feature.feature.group [1.0.0.201108051307]' but it could not be found]
> [ERROR] Internal error: java.lang.RuntimeException: org.eclipse.equinox.p2.core.ProvisionException: No solution found because the problem is unsatisfiable. ->  [Help 1]
> org.apache.maven.InternalErrorException: Internal error: java.lang.RuntimeException: org.eclipse.equinox.p2.core.ProvisionException: No solution found because the problem is unsatisfiable.
> 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:168)
>
> There is a version in the maven repository 1.0.2-SNAPSHOT
>
> However, it does not appear to be trying to reference it.
>
> So from your email are you saying that I should not be referencing anything within the target platform within the category.xml file, and should be doing it in some other way?
>
> Regards,
>
> Leon.
>
>
> -----Original Message-----
> From: tycho-user-bounces@xxxxxxxxxxx [mailto:tycho-user-bounces@xxxxxxxxxxx] On Behalf Of Igor Fedorenko
> Sent: 11 October 2011 12:43
> To: tycho-user@xxxxxxxxxxx
> Subject: Re: [tycho-user] Problems using eclipse-repository package type
>
>
>
> On 11-10-11 6:45 AM, Leon Morley wrote:
>> Hi
>>
>> I have been trying to build an eclipse-repository project with no real
>> luck at the moment. I am not sure I am doing things completely
>> correctly, but hope that somebody is able to help.
>>
>> I have build a couple of plug-in projects successfully using tycho.
>>
>> I have also built an eclipse-feature package using tycho.
>>
>> My problem now is that I want to dynamically create an
>> eclipse-repository based on the output from the builds above.
>>
>> I have created a category.xml file which only references a feature which
>> is part of my existing target platform and not the feature generated as
>> part of the builds above.
>>
>> Is it possible to dynamically create the category.xml file so that I can
>> just create one on the fly to create an update site on the fly?
>>
>
> Did you try adding all desired features to category.xml? Tycho is
> expected to resolve dependencies from build reactor first, then from
> local maven repository and only then from remote locations. So bundles
> and feature you built locally are expected to be resolved without any
> special configuration if you add them to category.xml.
>
> --
> Regards,
> Igor
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