Re: [papyrus-rt-dev] Unresolved required bundle: org.eclipse.papyrus.des

[Peter Cigéhn <peter.cigehn@xxxxxxxxx>]

Hi,

Well, as I said. I myself have not got the faintest idea. It just looks strange to me. If you check the contents of the "downloads" folder it looks like a folder with .zip-files that you download directly (not using p2).

If you check the contents of the compositeArtifacts/Contents.xml files you can see that it do references the "downloads"-folder (and the 0.7.0 and 1.0.1 folders, but for some reason not the 1.0.0 folder). 

To me it just looks strange. But on the other hand, I have no idea what to expect. More than that I can conclude that I have numerous times bumped into issues when trying to use this repo, in the same way as you have.

/Peter Cigéhn

On 29 June 2016 at 16:37, Ernesto Posse <eposse@xxxxxxxxxxxxx> wrote:

Right, so I presume it is not normal for a p2 repo to redirect to a "downloads" folder, correct?

On Wed, Jun 29, 2016 at 10:23 AM Peter Cigéhn <peter.cigehn@xxxxxxxxx> wrote:

Hi,

Not sure what you mean with "why would'nt the plain url work". But the problem is (as I understand it, with my very limited understanding of p2 repos), is that if you provide the URI http://download.eclipse.org/modeling/mdt/papyrus/components/designer/ as a p2 repo, then it do "redirects" to the nested "downloads" folder (which from what I can see, is not a p2 repo, but some structure with stuff that you download by other means), hence my remark of it being placed incorrectly. But I could be mistaken.

Anyway, if you try provide the URI http://download.eclipse.org/modeling/mdt/papyrus/components/designer/ to the Oomph Repository Explorer, then it complains that no repository can be found at http://download.eclipse.org/modeling/mdt/papyrus/components/designer/download (in the corresponding way as the error message you cited below).

So there is something strange with the repo at URI http://download.eclipse.org/modeling/mdt/papyrus/components/designer/ and the fact that it contains/references the "download" folder (which apparently is not a p2 repository).

/Peter Cigéhn

On 29 June 2016 at 16:07, Ernesto Posse <eposse@xxxxxxxxxxxxx> wrote:

Thanks Ansgar and Peter. Yes, I see the compositeContent now. It wasn't obvious indeed. But I still don't understand why I got the build error. The error seems to suggest that it was redirecting to the "downloads" folder. Anyway, using the 1.0.1_papyrus-designer-neon_133/ folder and it seems to work now.  But I'm still curious: why wouldn't the plain url work?

 

On Wed, Jun 29, 2016 at 8:10 AM Peter Cigéhn <peter.cigehn@xxxxxxxxx> wrote:

Hi,

I've experienced issues with this p2 repo as well. My conlusion (without really knowing the details of how p2 repos should look like) is that the "downloads" directory has been placed incorrectly "inside" this repo causing issues, i.e. the directory http://download.eclipse.org/modeling/mdt/papyrus/components/designer/downloads/?d should not really be placed there, since it does not conform being part of the repo.

/Peter Cigéhn

On 29 June 2016 at 14:00, Ansgar Radermacher <ansgar.radermacher@xxxxxx> wrote:

Hi Ernesto,

when I open http://download.eclipse.org/modeling/mdt/papyrus/components/designer/ in a browser, I see a compositeContent.xml file. However, it is not that obvious, since this file is visible below the image (since the file name compositeArtifacts.xml.ori is too long)
You can open it directly: http://download.eclipse.org/modeling/mdt/papyrus/components/designer/compositeContent.xml

Best regards

Ansgar

On 28/06/2016 20:08, Ernesto Posse wrote:

More on this. It looks like the Designer repos at those locations are meant to be composite, but are malformed:

http://download.eclipse.org/modeling/mdt/papyrus/components/designer/

has a compositeArtifacts.xml but no compositeContent.{xml,jar}

and

http://download.eclipse.org/modeling/mdt/papyrus/components/designer/downloads

has neither.

Yet, under "Install New Software...", using the former, one can see the content.

On Tue, Jun 28, 2016 at 11:46 AM Ernesto Posse <eposse@xxxxxxxxxxxxx> wrote:

I just tried updating the TPs but the builds fail with

Failed to load p2 metadata repository from location http://download.eclipse.org/modeling/mdt/papyrus/components/designer/: Unable to read repository at http://download.eclipse.org/modeling/mdt/papyrus/components/designer. No repository found at http://download.eclipse.org/modeling/mdt/papyrus/components/designer/downloads.

Which repository should be used then?

On Tue, Jun 28, 2016 at 11:23 AM Ernesto Posse <eposse@xxxxxxxxxxxxx> wrote:

Thanks Ansgar. 

I regenerated one of the TPs (oeprt.targetplatform.neon.papyrusrelease.tpd) although that one uses

http://download.eclipse.org/modeling/mdt/papyrus/components/designer/0.7.0_papyrus-designer-neon_42/

In my local environment I got rid of the errors by running the Oomph developer setup which explicitly and that one uses only

http://download.eclipse.org/modeling/mdt/papyrus/components/designer/

I suppose we should we use this one in the TP, right?

I also added an explicit dependency to oep.designer.languages.common.profile in my plugins and that seems to do the trick.

On Tue, Jun 28, 2016 at 4:46 AM Ansgar Radermacher <ansgar.radermacher@xxxxxx> wrote:

Hi Ernesto,

we've made a 1.0.1 release of designer (which implies that designer is no longer blocking Papyrus-RT from sorting the incubation). This release contains a new common code generation profile with common hints for the code generators. It should normally be dragged automatically as it is required by oep.designer.languages.common.base - it's also part of the languages.common feature. I don't know, if you have to update the Papyrus-RT target definition to get access to it.

Best regards

Ansgar

On 27/06/2016 20:23, Ernesto Posse wrote:

Is anyone else getting an unresolved bundle error with bundles from Designer like org.eclipse.papyrus.designer.languages.common.profile?


--
Ernesto Posse
Zeligsoft

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mailto: ansgar.radermacher@xxxxxx

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