[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-2688) Implement ETag/LastModified headers for Feed Servlet

[Christian Bauer (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBSEAM-2688?page=all ]

Christian Bauer closed JBSEAM-2688.
-----------------------------------

    Fix Version/s: 2.1.0.GA
       Resolution: Done

Implemented etag handling for FeedServlet, local and aggregated remote feeds are now considered "not modified" if their last updated/published entry is the same as the one previously requested by a client.



> Implement ETag/LastModified headers for Feed Servlet
> ----------------------------------------------------
>
>                 Key: JBSEAM-2688
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-2688
>             Project: JBoss Seam
>          Issue Type: Task
>          Components: Wiki
>            Reporter: Christian Bauer
>         Assigned To: Christian Bauer
>            Priority: Critical
>             Fix For: 2.1.0.GA
>
>
> We are wasting some bandwidth on the feeds, let's hope that feed readers understand caching and set the HTTP headers in the servlet correctly. 
> We could also consider Cache-Control for the aggregated feeds, they are only updated every 10 minutes. Not sure that makes much sense, feed readers shouldn't poll in shorter intervals anyway.

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