Bug 467471

Summary:	Cumin Graphs don't appear in Safari
Product:	Red Hat Enterprise MRG	Reporter:	William Henry <whenry>
Component:	qpid-qmf	Assignee:	Justin Ross <jross>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Jeff Needle <jneedle>
Severity:	high	Docs Contact:
Priority:	high
Version:	1.1	CC:	jross
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	All
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2009-01-08 16:58:37 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description William Henry 2008-10-17 16:36:27 UTC

Description of problem:

The throughput graphs for an individual queue are not showing up. Safari doesn't know what to do with them. There is no prompt for a plugin. 

Justin: " it's very likely a javascript compat issue."

This is important because Disney and Dreamworks have a lot of Macs and will be looking at Cumin using their Macs.  (They may use Firefox but they will also likely use Safari).

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

Comment 1 William Henry 2008-10-17 18:34:09 UTC

Actually it is not just Safari but also FireFox  3.0.2.

With Firefox it is a bit different. There is a quick flash of the graph but then they disappear and show the string "stats". The flash happens every 3 seconds or so.

Comment 2 Justin Ross 2008-10-17 18:53:59 UTC

APPLICATION ERROR

----- python trace -----
Traceback (most recent call last):
  File "/home/cumin/mgmt/cumin/python/wooly/server.py", line 113, in service
    response = page.render(session)
  File "/home/cumin/mgmt/cumin/python/wooly/__init__.py", line 235, in render
    string = self.do_render(session, *args)
  File "/home/cumin/mgmt/cumin/python/cumin/stat.py", line 242, in do_render
    chart.plot_x_axis(x_intervals, x_step)
  File "/home/cumin/mgmt/cumin/python/cumin/charts.py", line 95, in plot_x_axis
    cr.show_text(text)
MemoryError

As it turns out, this is just a plain old charts exploding bug.  It appears this may be happening because fonts are not installed, as is suggested in this bug:

http://www.lorenzogil.com/projects/pycha/ticket/2

Comment 3 William Henry 2008-10-17 19:34:07 UTC

So I've changed the platform and OS selection above to All and All. This wasn't a Mac issue just bad timing when I decided to check the UI on my Mac.

Comment 4 Justin Ross 2008-11-10 04:34:21 UTC

I've addressed this in the newest package, cumin-0.1.2751-1.el5.

Comment 5 Justin Ross 2009-01-08 16:58:37 UTC

I can vouch that this dep is now in the rpm.