[Cartoweb-users] No image on new session

[Valerio Noti]

Pierre,
yes, I use a vb application that cleans htdocs/generated/images folder every 
one hour.
I don't know if this causes the problem but I noticed that this problem 
occurs when
mapresult cache is not empty.
below an old message I posted about this behaviour:

****

it seems a random problem. It occurs when cartoweb tries to get something
previously saved from mapresult cache.
If mapresult cache is empty all works fine, if not when user calls two times
the same image (ie. the initial map image on reset session, a saved view,
ecc) ramdonly  it could not be able to generate it.
It is not dependant on os (i experienced it with winXp and win2003 server
and you with linux) or cartoweb version (the same problem occurs with 3.1
and 3.2).
Instead of disabling the cache for the moment I wrote a little basic script
that cleans the mapresult cache folder every few minutes.
This is not a definitive solution but it avoids most errors.

*****

Regards

Valerio




----- Original Message ----- 
From: "Pierre GIRAUD" <pierre.giraud at camptocamp.com>
To: "Valerio Noti" <valerionoti at yahoo.it>
Cc: <cartoweb-users at lists.maptools.org>
Sent: Thursday, March 16, 2006 11:21 AM
Subject: Re: [Cartoweb-users] No image on new session


> Didn't you get this strange behavior after you manually cleaned the 
> htdocs/generated/images folder ?
>
> Pierre GIRAUD
>
>
>
> Valerio Noti wrote:
>
>> I'm very frustrated about this problem: each time I reset the session or 
>> close the browser and re-open the project the first map doesn't appear 
>> (no map, no keymap, no scalebar). Then I need to use any tool (pan zoom 
>> etc) and map appears without problem.
>>
>> For some reason when I reset the session cartoweb doesn't create the 
>> images in 'generated' folder.
>> Then I'd need to empty the cache folders otherwise other users/session 
>> will find no image starting the project.
>>
>> Have I to disable the mapresult cache? or are there tips to avoid this 
>> behaviour when starting the project?
>>
>> Thank you very much
>>
>> Valerio
>>
>>
>> _______________________________________________
>> Cartoweb-users mailing list
>> Cartoweb-users at lists.maptools.org
>> http://lists.maptools.org/mailman/listinfo/cartoweb-users
>
>
>
>
>
>
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