Bug 1140293 - Uninformative status while data is not recieved by optimizer
Summary: Uninformative status while data is not recieved by optimizer
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: ovirt-optimizer
Version: 3.5.0
Hardware: All
OS: All
low
medium
Target Milestone: ovirt-3.6.0-rc
: 3.6.0
Assignee: Martin Sivák
QA Contact: Shira Maximov
URL:
Whiteboard:
: 1156122 (view as bug list)
Depends On:
Blocks: 1232536
TreeView+ depends on / blocked
 
Reported: 2014-09-10 16:05 UTC by Lukas Svaty
Modified: 2016-03-09 20:21 UTC (History)
4 users (show)

Fixed In Version: ovirt-optimizer-0.9
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-03-09 20:21:25 UTC
oVirt Team: SLA
Target Upstream Version:

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Links
System ID Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2016:0427 normal SHIPPED_LIVE ovirt-optimizer bug fix and enhancement update 2016-03-10 01:19:39 UTC
oVirt gerrit 41290 master MERGED Change the error message when the UI plugin can't retrieve the results Never
oVirt gerrit 41292 master MERGED Change the error message when verification fails Never

Description Lukas Svaty 2014-09-10 16:05:23 UTC 
Description of problem:
When jboss-as with ovirt-optimizer is listening on incorrect address ui-plugin of optimizer shows "Status: Data refresh failed: 0".
This status may come up any time optimizer is not accepting packets from ui-plugin machine. 
First I though that 0 is a counter of how many refresh interval ui-plugin failed to load data. Unfortunately it's just a simple zero :(


Version-Release number of selected component (if applicable):
vt2.2

How reproducible:
100%

Steps to Reproduce:
1. Start ovirt-optimizer in jboss
2. Start ovirt-optimizer-ui-plugin on engine
3. Configure jboss to listen only on localhost
4. See the status

Actual results:
Status: Data refresh failed: 0

Expected results:
At least delete the ": 0". From the end. I would prefer to give admin some kind of informative message. "Failed to send data to ovirt-optimizer" or something similiar.

Additional info:
Just a cosmetic change I don't think it needs any logs. If necessary I'll add them.
Comment 1 Martin Sivák 2014-09-11 07:22:17 UTC 
It it the HTTP status that was returned with the failed call. 0 means there was no connection. If you configure the ui plugin to talk to some arbitrary web server, you will get others.. 404 for not found, 403 for prohibited
Comment 2 Doron Fediuck 2014-10-02 11:53:41 UTC 
(In reply to Martin Sivák from comment #1)
> It it the HTTP status that was returned with the failed call. 0 means there
> was no connection. If you configure the ui plugin to talk to some arbitrary
> web server, you will get others.. 404 for not found, 403 for prohibited

Worth adding a status indication (all good / cannot connect to server)?
Comment 3 Doron Fediuck 2014-10-26 15:29:46 UTC 
*** Bug 1156122 has been marked as a duplicate of this bug. ***
Comment 7 Shira Maximov 2015-10-11 15:50:04 UTC 
verified on :  Red Hat Enterprise Virtualization Manager Version: 3.6.0-0.18.el6
Comment 8 Julie 2016-02-22 04:14:32 UTC 
If this bug requires doc text for errata release, please provide draft text in the doc text field in the following format:

Cause:
Consequence:
Fix:
Result:

The documentation team will review, edit, and approve the text.

If this bug does not require doc text, please set the 'requires_doc_text' flag to -.
Comment 10 errata-xmlrpc 2016-03-09 20:21:25 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2016-0427.html
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