Java Development

[rko_z]

I have an application that retrieves data from my web server, it works fine when I am using WI-FI Connection, but refuses any connections when I use mobile network I am just struck in the problem please suggest solution

[maadani]

Hi,

this can be caused by several reasons.

Can you please post the error that you get and/or your communication code?

E.

[lironhel]

use the NetworkAPIDemo from blackberry samples to get a better view of your problem.

[Kiran_Snist]

Its related to transportInfo.... also add TransportInfo.TRANSPORT_TCP_CELLULAR to the preffered transports... this would do...

[peter_strange]

I recommend that you review the following video:

http://supportforums.blackberry.com/t5/Java-Development/Networking-Transports-II/ta-p/446742

and this KB article:

http://supportforums.blackberry.com/t5/Java-Development/Different-ways-to-make-an-HTTP-or-socket-con...

If things are not any clearer, then type Network in the Search box (top right hand side) and review some of the Threads and KB articles that you will find.