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Bug 362970 - [Xtend2] Xtend2 SDK installation fail on plain Eclipse: Missing dependencies
Summary: [Xtend2] Xtend2 SDK installation fail on plain Eclipse: Missing dependencies
Status: CLOSED NOT_ECLIPSE
Alias: None
Product: TMF
Classification: Modeling
Component: Xtext (show other bugs)
Version: unspecified   Edit
Hardware: PC Linux
: P3 normal (vote)
Target Milestone: M4   Edit
Assignee: Project Inbox CLA
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Reported: 2011-11-05 12:34 EDT by Ivar Refsdal CLA
Modified: 2011-11-07 14:13 EST (History)
2 users (show)

See Also:
sven.efftinge: juno+

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Description Ivar Refsdal CLA 2011-11-05 12:34:17 EDT 
Build Identifier: 20110916-0149

Apparently there are missing update sites in http://download.eclipse.org/modeling/tmf/xtext/updates/composite/releases/

The following message appears:
Cannot complete the install because one or more required items could not be found.
 Software being installed: Xtend2 SDK 2.1.0.v201111010612 (org.eclipse.xtext.xtend2.sdk.feature.group 2.1.0.v201111010612)
 Missing requirement: Xtext Ecore Ui Support 2.1.0.v201111010612 (org.eclipse.xtext.ui.ecore 2.1.0.v201111010612) requires 'bundle org.eclipse.emf.ecore.editor 2.5.0' but it could not be found
 Cannot satisfy dependency:
  From: Xtext UI 2.1.0.v201111010612 (org.eclipse.xtext.ui.feature.group 2.1.0.v201111010612)
  To: org.eclipse.xtext.ui.ecore [2.1.0.v201111010612]
 Cannot satisfy dependency:
  From: Xtend2 SDK 2.1.0.v201111010612 (org.eclipse.xtext.xtend2.sdk.feature.group 2.1.0.v201111010612)
  To: org.eclipse.xtext.ui.feature.group [2.1.0,2.2.0)
Application failed, log file location: /home/ivar/Desktop/testeclipse_plain/configuration/1320510038252.log

Reproducible: Always

Steps to Reproduce:
1. tar xvzf eclipse-java-indigo-SR1-linux-gtk.tar.gz
2. cd eclipse
3. ./eclipse -nosplash -application org.eclipse.equinox.p2.director -repository http://download.eclipse.org/modeling/tmf/xtext/updates/composite/releases/ -installIU org.eclipse.xtext.xtend2.sdk.feature.group
Comment 1 Ivar Refsdal CLA 2011-11-06 07:21:40 EST 
Same problem when trying to install
org.eclipse.xtext.sdk.feature.group 2.1.0.v201111010612.

Done using
eclipse -nosplash -application org.eclipse.equinox.p2.director -repository http://download.eclipse.org/modeling/tmf/xtext/updates/composite/releases/ -installIU org.eclipse.xtext.sdk.feature.group
Comment 2 Dennis Huebner CLA 2011-11-07 11:00:18 EST 
(In reply to comment #1)
> Same problem when trying to install
> org.eclipse.xtext.sdk.feature.group 2.1.0.v201111010612.
> 
> Done using
> eclipse -nosplash -application org.eclipse.equinox.p2.director -repository
> http://download.eclipse.org/modeling/tmf/xtext/updates/composite/releases/
> -installIU org.eclipse.xtext.sdk.feature.group

'missing' dependency comes from EMF, which is part of eclipse indigo. So you maybe have to add the indigo  repository as well.
Comment 3 Ivar Refsdal CLA 2011-11-07 13:10:00 EST 
(In reply to comment #2)
> 'missing' dependency comes from EMF, which is part of eclipse indigo. So you
> maybe have to add the indigo  repository as well.

Right. It seems that the p2.director does not consult any other update sites by default, while the p2.update UI App does. And 'plain' Eclipse does indeed have the Indigo update site enabled by default, so this bug should be closed.