[opencms-dev] Clearing of cache on publish

[Vince Chan]

Hi Tobias,

 

Thanks for your valuable advances!

 

 

Regards,

Vince Chan

陈达伟

 

Analyst Programmer

Information Technology Department

Overseas Region

Tel: (852) 3123 5212  Mobile: (852) 6078 3656

Pandion： <mailto:206675 at sfim> 206675 at sfim

  _____  

From: opencms-dev-bounces at opencms.org
[mailto:opencms-dev-bounces at opencms.org] On Behalf Of Tobias Herrmann
Sent: Tuesday, November 29, 2011 4:07 PM
To: The OpenCms mailing list
Subject: Re: [opencms-dev] Clearing of cache on publish

 

Hi Vince,

the OpenCms cache, especially the flex-cache, caches the processed result of
JSPs. It is almost impossible to know, which resources within the system
influenced the output of these JSPs. Because of this, the whole cache is
always cleared after publishing. There is no way to prevent that.  On
environments where you publish very often this can decrease the performance.

To solve this issue we developed a caching module that will cache the
objects within the driver layer of OpenCms and doesn't need to be cleared
after publishing. It can also be used to cache resources of the offline
projects. So it can improve the performance for your editors as well. 
You can purchase this as part of the Alkacon OpenCms Enterprise Extensions
Server Enhancement package. 

You will find more information here:
http://www.alkacon.com/en/products/ocee/server_enhancement_package/index.htm
l

Greetings, Tobias



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


Am 29.11.2011 03:15, schrieb Vince Chan: 

Hello,

 

 

On publishing a file. all the cache will be cleared. Is there a way that it
only clear the cache of the published files?

 

 

Thanks

Vince

 

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