You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hc.apache.org by "Asankha C. Perera (JIRA)" <ji...@apache.org> on 2007/12/13 19:57:43 UTC
[jira] Resolved: (HTTPCORE-127) Expose improved API for lifecycle
management
[ https://issues.apache.org/jira/browse/HTTPCORE-127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Asankha C. Perera resolved HTTPCORE-127.
----------------------------------------
Resolution: Fixed
Oleg
Thanks for your review and comments, and I have not exposed the ServerSocketChannel over the public API as you suggested. Also I have removed the maintenance shutdown method for now, and kept only pause() and resume()
Please feel free to make any more changes to the code if required, and I have checked in this code to svn
thanks
asankha
> Expose improved API for lifecycle management
> --------------------------------------------
>
> Key: HTTPCORE-127
> URL: https://issues.apache.org/jira/browse/HTTPCORE-127
> Project: HttpComponents Core
> Issue Type: Improvement
> Components: HttpCore NIO
> Affects Versions: 4.0-alpha6
> Reporter: Asankha C. Perera
> Fix For: 4.0-beta1
>
> Attachments: httpcore-127.patch
>
>
> Apache Synapse uses HttpCore and we would like to stop accepting new connections to put our servers into a "maintenance" mode. In this mode any in-flight requests already being served will continue as normal (i.e. reading, writing etc) but new connections should be rejected, so that a load balancer could direct new connections to another instance in the cluster. The requirement is to then update configuration, apply patches or cleanly shutdown etc. for maintenance without effecting any in-flight requests.
> Implementation wise I think this would be fairly straightforward as we can remove OP_ACCEPT from the interested ops.
> On the mailing list Odi suggested that we tackle this at a broader level by exposing lifecycle management APIs
> "I suggest create, start, stop, destroy methods in some classes/APIs (semantics of JBoss Service MBeans)"
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@hc.apache.org
For additional commands, e-mail: dev-help@hc.apache.org