[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-63) Undeploy an app or shut down server, clients with an existing session do not fail over.

[Michal Babacek (JIRA)]

     [ https://issues.jboss.org/browse/MODCLUSTER-63?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michal Babacek closed MODCLUSTER-63.
------------------------------------



Closing. Clean-up.
At least one of the following applies:

  * the issue has been thoroughly tested as a part of one of the current releases
or
  * it hasn't occurred in ~2 years
or
  * it's utterly harmless

> Undeploy an app or shut down server, clients with an existing session  do not fail over.
> ----------------------------------------------------------------------------------------
>
>                 Key: MODCLUSTER-63
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-63
>             Project: mod_cluster
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>         Environment: Any
>            Reporter: Jean-Frederic Clere
>            Assignee: Jean-Frederic Clere
>             Fix For: 1.0.0.CR1
>
>
> Undeploy an app or shut down server, clients with an existing session  do not fail over.  Following from access_log shows the issue. Last 404 occurs a couple seconds after the REMOVE-APP, so doesn't seem to be a race.
> > 192.168.2.3 - - [16/Mar/2009:16:07:48 +0100] "STOP-APP / HTTP/1.0" 200 -
> > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 503 1086
> > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 503 1086
> > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 503 1086
> > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 503 1086
> > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 503 1086
> > 192.168.2.3 - - [16/Mar/2009:16:07:48 +0100] "REMOVE-APP / HTTP/1.0" 200 -
> > 192.168.2.3 - - [16/Mar/2009:16:07:48 +0100] "STATUS / HTTP/1.0" 200 59
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record?destroy=true HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 192.168.2.3 - - [16/Mar/2009:16:07:49 +0100] "STATUS / HTTP/1.0" 200 59
> > 192.168.2.3 - - [16/Mar/2009:16:07:50 +0100] "STATUS / HTTP/1.0" 200 59
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record?destroy=true HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 200 21
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
> > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999 



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