Richard Mortimer created JENKINS-13217:
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Summary: Build Status page continues to show flashing "building"
icons after build completion
Key: JENKINS-13217
URL: https://issues.jenkins-ci.org/browse/JENKINS-13217
Project: Jenkins
Issue Type: Bug
Components: core
Affects Versions: current
Environment: Jenkins 1.456/ Ubuntu 11.10
Reporter: Richard Mortimer
Assignee: Richard Mortimer
Priority: Minor
The main build status page shows a 48x48 icon representing the build status. If
you visit the page during the build this shows a flashing "build in progress"
icon. However when the build stops the "build in progress" icon continues to be
displayed.
This is due to browser caching behaviour. For example the recent build at the
following URL
http://ci.jenkins-ci.org/job/tools_maven-hpi-plugin-maven-2.x/40/
During the build the relevant markup was
{code}
<img height="48" alt="In progress" width="48" src="buildStatus" tooltip="In
progress" />
Build #40
(23-Mar-2012 01:18:30)
{code}
The request for buildStatus returned a HTTP 302 redirect to
{code}
Location:http://ci.jenkins-ci.org/images/48x48/blue_anime.gif
{code}
The combination of a 302 redirect and caching headers in the gif cause the
browser to not re-request buildStatus within the same browser session.
http://ci.jenkins-ci.org/job/tools_maven-hpi-plugin-maven-2.x/40/buildStatus
Note this is unrelated to the recent changes for caching of images etc. I have
noticed this in the past but have not had time to investigate before now.
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