[opencms-dev] (mis)understanding Flex cache

[Sebastian Himberger]

Hi,

you have to tell Flex to create a variation for every imageId-Parameter.
Use the directive:

  locale;params=(imageId)

have a look at the docs for further infos.

best regards,
Sebastian

Pere Torrodellas schrieb:
> Hello,
>  
> I don't understand why Flex cache was not working as I understand it
> should in the following case of a JSP. Am I completely wrong about how
> this works?
>  
> 1. The JSP had property cache=locale only beacuse in case of error it
> must redirect to a different page depending on language, otherwise I
> would have defined cache=always.
>  
> 2. The JSP does this:
>     2.1 Find out locale from OpenCms
>     2.2 Get value of the "imageId" request parameter
>     2.3 Get image bytes with id = imageId from DB
>     2.4 Write image bytes to the response output.
>     2.5 If exception, redirect to page depending on locale
>  
> As far as I understand, this should work because the resulting
> image depends only on the "imageId" request parameter, but users were
> getting the same image all the time until I took the JSP out of the
> Flex cache. Can someone explain why?
>  
> Thanks,
>  
> Pere
>  
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>
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