BlackBerry Forums Support Community
              

Closed Thread
 
Thread Tools
Old 11-11-2006, 04:20 PM   #1
mrogers
Talking BlackBerry Encyclopedia
 
mrogers's Avatar
 
Join Date: Feb 2005
Location: Indianapolis, IN
Model: 8100
Carrier: AT&T
Posts: 485
Default Handling OTA downloads when files are stored in DB

Please Login to Remove!

I'm working on a little project and before I get to far I need to ask about OTA downloads. Mimetypes and such things aren't exactly my expertise, nor is exactly what happens when you initiate an OTA download with a .jad file.

In my application I'm storing my files in MySQL MEDIUMBLOB data fields. I know how to store and retrieve the data. My issue is, how can I make OTA downloads work using data stored in the DB? Just from observation, it seems like the OTA installation process looks for .cod files in the same directory with the same naming scheme as the .jad file.

If anyone can give me any advice, I'd really appreciate it. The rest of my app works beautifully with the files being stored in the DB and I don't want to have to rethink everything just for OTA installs. Thanks!
Offline  
Old 11-24-2006, 04:14 PM   #2
mmarat
Knows Where the Search Button Is
 
Join Date: Sep 2006
Model: 8700r
Carrier: Rogers
Posts: 22
Smile Posible solution

Design a WML page in way that user will chose a correct device (or you need to find out which jar file should be obtained , like in google maps(by connection IP , provider and Device type)).

Develope a servlet which will proceed this data and fetch correct BLOB from your DB. Now return a stream (as jar type stream) fromwhithin your servlet to client ... (WAP Browser in your case)

Thank you,

Marat
Offline  
Closed Thread



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


Vintage Printer Switch box Commodore 64/Sanyo Mountable Computer PC picture

Vintage Printer Switch box Commodore 64/Sanyo Mountable Computer PC

$49.00



Jelenko Commodore LS VPF with Pump  picture

Jelenko Commodore LS VPF with Pump

$875.00



To Suit Holden Commodore 3 Button Car Remote Case/Shell Uncut Key VS VX VY VZ WH picture

To Suit Holden Commodore 3 Button Car Remote Case/Shell Uncut Key VS VX VY VZ WH

$11.99



Windsor Commodore Duo 20

Windsor Commodore Duo 20" Carpet extractor w/Lester Charger 25900/Battery/99hour

$2799.99



Karcher Commodore Due Walk Behind Carpet Extractor #1.008-004.0 picture

Karcher Commodore Due Walk Behind Carpet Extractor #1.008-004.0

$9900.00



Mahlo K 1313 /w Base Terminal 2263036 SKBI 64/C64 Gepruft PLC K1313 Dual P/I picture

Mahlo K 1313 /w Base Terminal 2263036 SKBI 64/C64 Gepruft PLC K1313 Dual P/I

$650.00







Copyright © 2004-2016 BlackBerryForums.com.
The names RIM © and BlackBerry © are registered Trademarks of BlackBerry Inc.