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Bug 871411

Summary: Failed to load snapshot from older version of wallaby
Product: Red Hat Enterprise MRG Reporter: Tomas Rusnak <trusnak>
Component: wallabyAssignee: Will Benton <willb>
Status: CLOSED NOTABUG QA Contact: MRG Quality Engineering <mrgqe-bugs>
Severity: high Docs Contact:
Priority: unspecified    
Version: DevelopmentCC: matt
Target Milestone: 2.3   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-10-30 13:32:17 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
Wallaby dump from 2.2 none

Description Tomas Rusnak 2012-10-30 12:04:49 UTC 
Created attachment 635539 [details]
Wallaby dump from 2.2

Description of problem:
I created snapshot with wallaby dump from MRG 2.2. The loading same snapshot into development version of wallaby failed with error message:

# wallaby load wallaby.dump 
Console Connection Established...
...
Creating feature 'ConsoleMaster'
Creating feature 'ConsoleExecuteNode'
Creating feature 'ConsoleCollector'
Creating feature 'Collector'
Creating subsystem 'rooster'
fatal:  undefined method `setAnnotation' for #<Qmf::ConsoleObject:0x7f39bfd75668>

Version-Release number of selected component (if applicable):
ruby-condor-wallaby-5.0.3-2.el6.noarch
condor-wallaby-base-db-1.24-1.el6.noarch
wallaby-utils-0.16.1-2.el6.noarch
python-wallabyclient-5.0.3-2.el6.noarch
condor-wallaby-client-5.0.3-2.el6.noarch
condor-wallaby-tools-5.0.3-2.el6.noarch
wallaby-0.16.1-2.el6.noarch
ruby-wallaby-0.16.1-2.el6.noarch

How reproducible:
100%

Steps to Reproduce:
1. create snapshot with wallaby from MRG 2.2
2. update to current devel package - wallaby-0.16.1-2.el6.noarch
3. load that snapshot with wallaby load
  
Actual results:
snapshot was not loaded

Expected results:
snapshot will be backward compatible
Comment 1 Tomas Rusnak 2012-10-30 13:31:50 UTC 
Sorry, I missed documentation part about this:

http://documentation-devel.engineering.redhat.com/docs/en-US/Red_Hat_Enterprise_MRG/2/html/MRG_Release_Notes/chap-MRG_Release_Notes-GRID.html

Citation: 
When running the new version of the Wallaby configuration service (0.16.0-9), Wallaby sometimes fails to operate properly and returns error messages due to invalid or missing object schemas. To work around this problem, restart your Qpid broker to remove cached object schemas, which were used with the previous version of Wallaby. 

>>> NOTABUG