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Bug 350465 - Unable to install XText 2.0 on top on Eclipse 3.6
Summary: Unable to install XText 2.0 on top on Eclipse 3.6
Status: CLOSED WONTFIX
Alias: None
Product: TMF
Classification: Modeling
Component: Xtext (show other bugs)
Version: 2.0.0   Edit
Hardware: PC Linux
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
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Reported: 2011-06-27 11:49 EDT by Samantha Chan CLA
Modified: 2017-09-19 17:54 EDT (History)
2 users (show)

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Description Samantha Chan CLA 2011-06-27 11:49:27 EDT 
I have Eclipse 3.6.  I installed the following from Helios:
1)  EMF SDK
2)  XSD tools from Modeling

I tried to install XText 2.0 on top of this from here:
http://download.eclipse.org/modeling/tmf/updates/milestones/
http://download.eclipse.org/modeling/tmf/updates/nightly

I got the following error message:
Cannot complete the install because one or more required items could not be found.
  Software being installed: Xtext UI 2.0.0.v201106060900 (org.eclipse.xtext.ui.feature.group 2.0.0.v201106060900)
  Missing requirement: Xtext Generator 2.0.0.v201106060900 (org.eclipse.xtext.generator 2.0.0.v201106060900) requires 'bundle org.eclipse.xtend 1.1.0' but it could not be found

Marking this as blocker since I am not able to install XText into our target environment.
Comment 1 Dennis Huebner CLA 2011-06-28 05:11:09 EDT 
(In reply to comment #0)
> I have Eclipse 3.6.  I installed the following from Helios:
> 1)  EMF SDK
> 2)  XSD tools from Modeling
> 
> I tried to install XText 2.0 on top of this from here:
> http://download.eclipse.org/modeling/tmf/updates/milestones/
> http://download.eclipse.org/modeling/tmf/updates/nightly
> 
> I got the following error message:
> Cannot complete the install because one or more required items could not be
> found.
>   Software being installed: Xtext UI 2.0.0.v201106060900
> (org.eclipse.xtext.ui.feature.group 2.0.0.v201106060900)
>   Missing requirement: Xtext Generator 2.0.0.v201106060900
> (org.eclipse.xtext.generator 2.0.0.v201106060900) requires 'bundle
> org.eclipse.xtend 1.1.0' but it could not be found
> 
> Marking this as blocker since I am not able to install XText into our target
> environment.

Hello Samantha,
Xtext 2.0.0 depends on Xpand 1.1.0 and MWE 2.0.0 which are parts of indigo release. So if you want install Xtext 2.0.0 under eclipse 3.6 you have to set helios update manager properly.
You can use indigo repository directly by adding  http://download.eclipse.org/releases/indigo update site. Or you add Xpand and MWE update sites only. 
http://download.eclipse.org/modeling/m2t/xpand/updates/releases
http://download.eclipse.org/modeling/emft/mwe/updates/releases
http://download.eclipse.org/modeling/tmf/xtext/updates/releases
For milestones just replace 'releases' with 'milestones' and for nightly with 'nightly'. But I would advise you to use releases update sites

Best regards,
Dennis.

Making bug as normal
Comment 2 Dennis Huebner CLA 2011-07-04 14:21:30 EDT 
Configuration/usage issue.
Comment 3 Karsten Thoms CLA 2017-09-19 17:43:15 EDT 
Closing all bugs that were set to RESOLVED before Neon.0
Comment 4 Karsten Thoms CLA 2017-09-19 17:54:21 EDT 
Closing all bugs that were set to RESOLVED before Neon.0