Is it possiable to host a servlet which is accessible only by BB on BES devices
Hello
I'm basically a new developer Java of BB (for devices).
I would like to know is possiable to download a servlet on BES (server) so that only BB devices are able to connect it and it should not allow any other user to access...
(In fact, my requirement is access to SQL Server and to make the Operations of BB that uses BES)
Thanks in advance...
Hi zac_mathews,
You would be able to host servlet on the BES however, this usually isn't a recommended approach, you would be better for the servlet to another internal server able to be accessed by BlackBerry smartphones in your environment.
To block all non-BlackBerry queries, you can again check the user agent, if it displays like FireFox or IE and then deny access.
Regarding safety, all communications between the device and the BES is encrypted with AES or 3DES according to the settings of the administrator. This encryption is by default, nothing else to do from within your application. If you want to add a layer of security between your application server and the BES then you could always activate TLS and connect via HTTPS.
Kind regards
Tags: BlackBerry Developers
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