[jira] Resolved: (CXF-2031) CacheControlHeaderProvider produces invalid no-cache headers

["Sergey Beryozkin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CXF-2031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Beryozkin resolved CXF-2031.
-----------------------------------

       Resolution: Fixed
    Fix Version/s: 2.1.5
                   2.2

Thanks for the info - fixed now, plus removed a default 'public' directive

> CacheControlHeaderProvider produces invalid no-cache headers
> ------------------------------------------------------------
>
>                 Key: CXF-2031
>                 URL: https://issues.apache.org/jira/browse/CXF-2031
>             Project: CXF
>          Issue Type: Bug
>          Components: REST
>    Affects Versions: 2.1.4
>         Environment: Windows XP
>            Reporter: Matt Helgren
>             Fix For: 2.2, 2.1.5
>
>
> For my JAXRS services I need to add the no-cache directive to all responses.   I've implemented a ResponseHandler that adds a CacheControl object with setNoCache(true) to the response.   When verifying the response headers I see that the header "Cache-Control" is set to "public;no-cache=".  My application client which is a Flex/Flash application continues to cache the XML its being sent from my services.  
> I don't believe that "no-cache=" is valid in the HTTP 1.1 spec http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html.  The "=" should only appear if optional field names are also specified.
> I got the source and modified the CacheControlHeaderProvider to only include the "=" when the optional fields were specified and everything works.  The flex client is no longer caching the XML responses from my JAXRS services.

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