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#360Flex Notes – “Flex, CF, and LCDS Magic” – Nick Kwaitkowski

Wednesday, May 20, 2009

Magic you say?
4 lines of code to get data from app server to clients
CF –> Adobe CF 7+ works but 8+ has LCDS baked in. No Railo/BlueDragon/etc.
LCDS –> middleware app designed to move data
Flex –> 2.0.1+
Data –> any serializable data including DB, LDAP, email, FTP, mapping software, web services, etc.
LCDS – expensive? yes and no.
BlazeDS [...]

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#360Flex Notes – “Building real time applications with Blaze DS/LCDS” – Dan Blackman

Wednesday, May 20, 2009

The why?!?
CF request/response applications
Flex RIA
persisted data is not refreshed automatically
stateful approach to managing data – no more sessions
refreshed through manual client interactions or AS
Flex Real-time Apps
persisted data is refreshed via interactions w/ server
stateful approach w/ server side sync
refreshed through polling, long polling, or RTMP
data management service – life cycle service – provides data sync between [...]

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