[ka-Map-users] Handling large raster data sets

[Lorenzo Becchi]

It seems to me that server have some problems independent from ka-Map

Anyway, there are a lots of layers (groups). Many layers -> slowest  
browser (some times can exhausts memory). Not all of them are   
visible at startup but when I tried to activate some rare things  
happen and no way they do the same twice.

Have you done the pre-cache?
If not, maybe you machine is not so powerful and could be better to  
do precaching instead of stressing the CPU whenever a user ask for a  
tile not yet printed.

this a first impressions
tell us more about you server (hardware, software, ecc)

ciao
lorenzo