[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-191) JBoss Enterprise Application Platform * JBPAPP-5315 mod_cluster: proxy: dialog to 127.0.0.1:8009 (127.0.0.1) failed

[Michal Babacek (JIRA)]

     [ https://issues.jboss.org/browse/MODCLUSTER-191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michal Babacek closed MODCLUSTER-191.
-------------------------------------



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

>  JBoss Enterprise Application Platform      * JBPAPP-5315  mod_cluster: proxy: dialog to 127.0.0.1:8009 (127.0.0.1) failed
> --------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MODCLUSTER-191
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-191
>             Project: mod_cluster
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Jean-Frederic Clere
>            Assignee: Jean-Frederic Clere
>
> The problem is the following:
> +++
> [Wed Oct 27 11:33:30 2010] [error] ajp_cping_cpong: apr_socket_recv failed
> [Wed Oct 27 11:33:30 2010] [debug] mod_proxy_cluster.c(1213): ajp_cping_cpong: Done
> [Wed Oct 27 11:33:30 2010] [debug] proxy_util.c(2029): proxy: ajp: has released connection for (127.0.0.1)
> +++
> and later:
> +++
> [Wed Oct 27 11:33:55 2010] [debug] mod_proxy_ajp.c(265): proxy: APR_BUCKET_IS_EOS
> [Wed Oct 27 11:33:55 2010] [debug] mod_proxy_ajp.c(270): proxy: data to read (max 8186 at 4)
> [Wed Oct 27 11:33:55 2010] [debug] mod_proxy_ajp.c(285): proxy: got 0 bytes of data
> [Wed Oct 27 11:33:55 2010] [debug] ajp_header.c(687): ajp_read_header: ajp_ilink_received 09
> [Wed Oct 27 11:33:55 2010] [debug] ajp_header.c(697): ajp_parse_type: got 09
> [Wed Oct 27 11:33:55 2010] [debug] mod_proxy_ajp.c(543): proxy: Processing of request failed backend: 1, output: 0
> [Wed Oct 27 11:33:55 2010] [error] proxy: dialog to 127.0.0.1:8009 (127.0.0.1) failed
> +++
> And the node is marked broken for a while, until:
> +++
> Wed Oct 27 11:35:00 2010] [debug] proxy_util.c(1955): proxy: ajp: worker for (127.0.0.1) has been marked for retry
> +++
> The STATUS should be able to restore the node and may be the answer 09 should not be taken as broken node error: it is just a broken socket error. 



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