speed up initial loading

[rd2008]

I'm using meta provider to dynamically set the items. I experience that it takes some time(some times about 30 seconds) to subscribe items, thus taking some long time to load data at first time. I'm sure that my dynamic subscription process doesn't take that much long time. Could you please let me know the ways of improving this first time loading time and the factors that affect time it takes?

[Alessandro]

All the calls to the Data and Metadata Adapter don't introduce any delay. Can you please report exactly which method calls would appear to be slow in your case?