Hello, I need your help. I have a problem with openlayers in performance. I have an application that has an interface where I show a map that is composed of two layers, but do not directly invoking the Web service GIS, I do it through a servlet, I apply a logic and stores information in a database data. But the problem is that openlayer invoke the servlet 2^n times. Namely: 1 zoom = 2 invocations, 2 zooming = 4 invocations ... 5 zoom = 32 invocations, and this for each layer, ie, if I have 3 layers, 5 zoom is 32 invocations*3 = 69!!!, generate 2^n*3 records in the database.
Is there any way to config openlayers to invoke only once per zoom? Thank you very much for the attention or assistance offered. -- View this message in context: http://n2.nabble.com/Multiple-invoke-by-zoom-very-bad-performance-tp4595600p4595600.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users
