[opencms-dev] Query about caching detail pages in OpenCms

[Michael Emmerich]

Hello Chema,

first of all, the Flex-Cache DOES work with detail pages and caches 
multiple variation of the formatter used in the detail container.

The steps you describe sound correct, so you should check the following:

- Are you testing this in the Offline project? The Flex-Cache is not 
used in the Offline-Project, only in the Online project. So you need to 
access your pages online to see if something in the cache statistics

- Even if you do not set any caching parameters to a jsp, it will be 
shown in the cache statistics with the key "never". So does your 
formatter jsp show up there?


Kind regards,

Michael






Am 23.07.25 um 15:05 schrieb Chema Saga via opencms-dev:
>
> Hi everyone,
>
> I have a question regarding page caching in OpenCms and would 
> appreciate your help.
>
> Context:
>
>  *
>
>     I have a detail page displaying a large list of documents.
>
>  *
>
>     It currently takes 4-5 seconds to load due to the data volume.
>
>  *
>
>     To optimize it, I tried caching it using the
>     |cache=container-element;locale;uri;params;| parameter in the JSP
>     /formatter/ properties.
>
>  *
>
>     However, no cache entry is generated
>
> My questions are:
>
>  1. Is it possible to cache detail pages using OpenCms FlexCache?
>  2. If so, what configuration or steps are required to ensure that
>     entries are actually stored and served from the cache?
>
> I’d appreciate any guidance, code examples, or links to relevant 
> documentation!
>
> Thanks in advance,
> Chema.
>
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-- 
Michael Emmerich

Alkacon Software GmbH & Co. KG - The OpenCms Experts
http://www.alkacon.com
http://www.opencms.org
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