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Bug 357279 - trying to install LTTng plugins using nightly build's p2 update site can not be completed due to missing tmf plugins
Summary: trying to install LTTng plugins using nightly build's p2 update site can not ...
Status: CLOSED INVALID
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: LinuxTools (show other bugs)
Version: unspecified   Edit
Hardware: PC Linux
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Bernd Hufmann CLA
QA Contact: Francois Chouinard CLA
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-09-09 15:34 EDT by Yufen Kuo CLA
Modified: 2022-01-13 14:53 EST (History)
2 users (show)

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Description Yufen Kuo CLA 2011-09-09 15:34:05 EDT 
Build Identifier: I20110613-1736

When trying to install LTTng plugins using nightly builds p2 update site, it fails with errors like below:

Cannot complete the install because one or more required items could not be found.
  Software being installed: Linux Tracing Toolkit Integration (LTTng) (Incubation) 0.3.2.201109081805 (org.eclipse.linuxtools.lttng.feature.group 0.3.2.201109081805)
  Missing requirement: LTTng - Linux Tracing Toolkit (Incubation) 0.3.2.201109081805 (org.eclipse.linuxtools.lttng 0.3.2.201109081805) requires 'bundle org.eclipse.tm.tcf.core 0.4.0' but it could not be found
  Cannot satisfy dependency:
    From: Linux Tracing Toolkit Integration (LTTng) (Incubation) 0.3.2.201109081805 (org.eclipse.linuxtools.lttng.feature.group 0.3.2.201109081805)
    To: org.eclipse.linuxtools.lttng 0.3.0

the TMF plugins from the same update site has version 0.3.2 and not 0.4.0
  Tracing and Monitoring Framework (TMF) (Incubation)	0.3.2.201109081805

It seems there is a dependency plugin version miss match. 

Reproducible: Always

Steps to Reproduce:
1.add the following URI to the update site list 
   http://download.eclipse.org/technology/linuxtools/updates-nightly
2. uncheck the group items by category (if you check this, TMF plugins do not show up)
3. select TMF and LTTng plugins to install, click next
4. you will see the error message and not being able to continue
Comment 1 Bernd Hufmann CLA 2011-09-09 15:53:01 EDT 
Hello Yufen

You're are missing the required TCF feature in your environment (not TMF). TCF (Target Communication Framework) is delivered through CDT.

Please use the following update site to get the TCF feature. 
http://download.eclipse.org/tools/cdt/releases/indigo

Just install the "Target Communication Framework (Incubation)" from the CDT's optional features.

After installing TCF, the installation of LTTng should work without problems.

Let me know how it goes.

Best Regards
Bernd
Comment 2 Andrew Overholt CLA 2011-09-09 15:57:19 EDT 
Jeff told me that there was some confusion with the CDT and they didn't have TCF available for a short while.  I'm told this is fixed now.  Jeff, is this correct?
Comment 3 Yufen Kuo CLA 2011-09-09 16:04:26 EDT 
(In reply to comment #1)
> Hello Yufen
> 
> You're are missing the required TCF feature in your environment (not TMF). TCF
> (Target Communication Framework) is delivered through CDT.
> 
> Please use the following update site to get the TCF feature. 
> http://download.eclipse.org/tools/cdt/releases/indigo
> 
> Just install the "Target Communication Framework (Incubation)" from the CDT's
> optional features.
> 
> After installing TCF, the installation of LTTng should work without problems.
> 
> Let me know how it goes.
> 
> Best Regards
> Bernd

You are correct. I am able to install now. thanks
Comment 4 Francois Chouinard CLA 2011-09-28 17:42:02 EDT 
Closing bug.