Bug 734438 - Entire Dashboard gets blocked if we add a dashboard with column count 0
Summary: Entire Dashboard gets blocked if we add a dashboard with column count 0
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: RHQ Project
Classification: Other
Component: Core UI
Version: 4.1
Hardware: All
OS: All
medium
urgent vote
Target Milestone: ---
: ---
Assignee: Ian Springer
QA Contact: Mike Foley
URL:
Whiteboard:
Depends On:
Blocks: rhq41-ui jon30-sprint8
TreeView+ depends on / blocked
 
Reported: 2011-08-30 12:05 UTC by Jeeva Kandasamy
Modified: 2013-08-06 00:40 UTC (History)
3 users (show)

Fixed In Version: 4.2
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-02-07 19:23:45 UTC

Attachments (Terms of Use)
Screen shot (15.74 KB, image/jpeg)
2011-08-30 12:05 UTC, Jeeva Kandasamy 		no flags Details
GUI exception log (2.78 KB, text/x-log)
2011-08-30 12:06 UTC, Jeeva Kandasamy 		no flags Details
Add an attachment (proposed patch, testcase, etc.)

Description Jeeva Kandasamy 2011-08-30 12:05:49 UTC 
Created attachment 520601 [details]
Screen shot

Description of problem:
Entire Dashboard gets blocked if we add a dashboard with column count 0.
Exception: java.lang.IllegalArgumentException:Invalid number of columns [0]

Version-Release number of selected component (if applicable):
Version: 4.1.1-BETA1
Build Number: 6db75f8
GWT Version: 2.0.4
SmartGWT Version: 2.4
Browser: Firefox 3.6.18

How reproducible:
100%

Steps to Reproduce:
1.Navigate to 'Dashboard'
2.Go to edit mode with existing dashboard or click on new dashboard
3.Remove the column(s) until column count gets 0
4.Save the changes.
5.Navigate to some other menu
6.Navigate back to dashboard, throws 'Globally uncaught exception'
  
Actual results:
throws 'Globally uncaught exception'

Expected results:
Dashboard page should work.

Additional info: Screen shot and GUI error stack are attached.
Comment 1 Jeeva Kandasamy 2011-08-30 12:06:30 UTC 
Created attachment 520602 [details]
GUI exception log
Comment 2 Ian Springer 2011-10-24 18:33:28 UTC 
We no longer permit the user to set the # of columns on a dashboard to 0 - [master cf754b3].
Comment 3 Mike Foley 2011-10-26 15:01:29 UTC 
verified build #640
Comment 4 Mike Foley 2012-02-07 19:23:45 UTC 
changing status of VERIFIED BZs for JON 2.4.2 and JON 3.0 to CLOSED/CURRENTRELEASE
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