Re: [stem-dev] Bundle resolution errors while running STEM

[Stefan Edlund <sedlund@xxxxxxxxxx>]

Hi Surabhi,

we're excited that you want to join the project! We have a STEM community conference call every week, and if you would like to join it just follow the instructions here: http://wiki.eclipse.org/Join_the_STEM_Community

Let us know if you already know what you want to contribute. If not, we'd be happy to send you some tasks we need help with.

Best Regards,
/ Stefan

Stefan Edlund
Public Health and Computer Science Research
IBM Research - Almaden
(408) 927-1766   sedlund@xxxxxxxxxx


Surabhi Pandit ---04/19/2013 08:13:12 AM---Hi Stefan, Thanks for your suggestions. I have got STEM working now, using

From:	Surabhi Pandit <panditsurabhi@xxxxxxxxx>
To:	STEM developer mailing list <stem-dev@xxxxxxxxxxx>,
Date:	04/19/2013 08:13 AM
Subject:	Re: [stem-dev] Bundle resolution errors while running STEM
Sent by:	stem-dev-bounces@xxxxxxxxxxx

---

Hi Stefan,

Thanks for your suggestions. I have got STEM working now, using stem2.product.

I am a software engineer at Yahoo! Bangalore (India) and want to contribute to STEM, which is why I used the https method. I am still learning about STEM. Once I get a hold of it, I plan to submit patches/bug fixes. 

I have read about the process to submit patches below:
http://wiki.eclipse.org/Welcome_STEM_Developers#Submitting_code_to_the_STEM_project

Please let me know if there's anything specific I must know.

Thanks,
Surabhi







On Thu, Apr 18, 2013 at 12:11 AM, Stefan Edlund <sedlund@xxxxxxxxxx> wrote:

Hi Surabhi,

sorry about your troubles. For STEM 2.0 we have new bundle dependencies so you need to update your  team project set files.
Here's the instructions Matt sent out a few weeks ago, can you try this and see if it works? However, don't use the ssh or https method since you're not a committer. Instead just use http://www.eclipse.org/stem/psf.php

....
The new STEM+Xtext code is committed to Eclipse and will be the basis for STEM 2.0 Milestone 1.  With this, we recommend updating to Eclipse 3.8.2 (or compatible - 4.2.2) and creating a new workspace.  You can do an automatic import using the Team Project Set generator here:

http://www.eclipse.org/stem/psf.php?r=ssh
or
http://www.eclipse.org/stem/psf.php?r=https (for those behind firewalls)

There is a new target platform, called STEM2.target.  This includes the new dependencies, including those from Apache Commons.  Please use this target platform.
There is a new launch target for STEM.  To launch STEM with the Model Generator feature, use org.eclipse.stem.ui/stem2.product.  The old target still exists, and will launch STEM without the model generator feature.

STEM 2.0, Milestone 1 with this new functionality is scheduled for Tuesday, April 2nd.

A few additional notes:

- The model generator code was moved from the developer_tools/modelgen folder in SVN to the top-level modelgen folder, if you want to just update your workspace manually without re-checking out.
- STEM now includes the JDT, PDE, Xtext, and Xtend features.  This increases the bundle size by 40 or 50 MB.
- The Xtext requirement is similar to EMF, e.g. if you want to make changes to the grammar or models, then you need to install Xtext into Eclipse.  If you don't need to change any part of the Xtext generated code, you can just load Xtext as part of the target platform.  Additionally, re-generating the Xtext artifacts requires the ANTLR generator, which is not distributed with our target platform (non-Eclipse, non-Orbit).  Xtext is helpful with instructions to automatically install this at runtime.
...


Regards,
/ Stefan

Stefan Edlund
Public Health and Computer Science Research
IBM Research - Almaden
(408) 927-1766   sedlund@xxxxxxxxxx


Surabhi Pandit ---04/17/2013 11:25:23 AM---Hi, I am building STEM from source. It compiled fine but when I run

From:	Surabhi Pandit <panditsurabhi@xxxxxxxxx>
To:	stem-dev@xxxxxxxxxxx,
Date:	04/17/2013 11:25 AM
Subject:	[stem-dev] Bundle resolution errors while running STEM
Sent by:	stem-dev-bounces@xxxxxxxxxxx

---





Hi,

I am building STEM from source. It compiled fine but when I run stem2.product, I get lots of 'Bundle x was not resolved - missing required bundle y' errors. Please see the complete error log attached.

I am using Eclipse Juno on Mac OS X. 

I followed the steps mentioned below but it didn't resolve the issue:
http://www.eclipse.org/forums/index.php/m/563220/

I checked the manifests of unresolved bundles and they have dependencies on other bundles which have a different version in my workspace. For example, one of the errors is:

Bundle org.eclipse.xtext.xbase.ui_2.3.1.v201208210947 [323] was not resolved.
    Missing required bundle org.eclipse.search_3.5.0.

I have org.eclipse.search_3.8.0 in by workspace. 

I can look at each of the 138 errors and resolve the dependencies by installing the required versions. But, is there a cleaner way? 

Thanks,
Surabhi

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