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From Vadim Gritsenko <vadim.gritse...@verizon.net>
Subject Re: CocoonForms server sizing?
Date Fri, 05 Dec 2003 11:33:57 GMT
Bruno Dumon wrote:

>On Wed, 2003-12-03 at 12:24, Joerg Heinicke wrote:
>  
>
>>On 03.12.2003 10:01, Leszek Gawron wrote:
>>
>>    
>>
>>>>>Hi Tim,
>>>>>
>>>>>I am working on a big project using woody (oops CocoonForms) with around
>>>>>1600 forms. We will probably run some benchmarks to get the sizing info
and
>>>>>I will let you know once we get them done. We however do not know enough
>>>>>about tunning cocoon, apart from using resource pooling for components
set
>>>>>in the sitemap. Is there other pertinent information that we should know?
>>>>>          
>>>>>
>>>>yes, enable stylesheet caching (use-store=true in the cocoon.xconf)
>>>>        
>>>>
>>>why isn't this a default setting ? 
>>>      
>>>
>>Because a long time ago there was a memory leak with this option in 
>>Xalan. In the meantime Xalan became much more stable, but no one had the 
>>time to test the feature in real life again.
>>
>>    
>>
>
>There's also another problem: the store used to cache the stylesheets
>apparently tries to serialize the cached items to disk, as reported
>  
>

Yes, and this is desirable feature, and this is done deliberately.


>here:
>http://marc.theaimsgroup.com/?l=xml-cocoon-dev&m=106969948018306&w=2
>
>just had a quick look into it, it seems that if we would set the
>use-persistent-cache option of the transient store to false this should
>be fixed. I don't know if this would be acceptable though (depends on
>which other components put items in that store).
>  
>

No, I do not see why would you want to do this. Not serializable items 
are, well, not serialized into the persistent cache.

Vadim



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