Home > Uncategorized > Flex AMF DS comparisons

Flex AMF DS comparisons

GDS over BlazeDS:

If you are a software provider using Java EE persistent technologies such as Hibernate, you will certainly feel the importance of a framework that takes great care of your lazy fetching strategy. One of the most important features of GDS (and one of the main reasons of its creation) was the possibility to use exact ActionScript3 copies of Hibernate detached objects on the client side, just like if we were in the web layer of a classical Java EE application. This does not seem to be possible at all with BlazeDS, and that means that you cannot just replace GDS with BlazeDS. Additionally, you’ll be able to use Gas3 code generation features which are real time savers.

 

 

 

 

 

Feature BlazeDS GraniteDS WebORB LifeCycleDS
Data management Services
Client-Server synchronization + + +
Conflict resolution + +
Data paging + + +
SQL adapter + +
Hibernate adapter + + +
Document Services
LiveCycle remoting + +
RIA-to-PDF conversion +(plugin) +
Enterprise-Class Flex application services
Data access/remoting + + + +
Proxy service + + + +
Automated testing support +(through RIA AppPuncher –coming soon) +
Software clustering + + + +
Web tier compiler + + +
Flex code generation + +
Enterprise Integration
WSRP generation +
Ajax data services + + +
Flex-Ajax bridge + +
Runtime configuration + + +
Open adapter architecture + +
JMS adapter + + + +
Server-side component framework integration + + + +
Stateful services (session scope for Java objects) + + ?
Singleton services (application scope for Java objects) + + ?
Server-to-client method invocation + ?
ColdFusion integration + +
Service browser
displaying POJOs,
Spring beans, EJBs and
a list of deployed JAR
files
+
Offline Application Support
Offline data cache + +
Local message queuing + +
Real – Time Data
Publish and Subscribe messaging + + +
Real -time data quality of service + + +
RTMP tunneling + +
Frameworks build-in integration
Spring + +
EJB3 + ?

 

I used the following articles:

http://sujitreddyg.wordpress.com/2008/01/31/blazeds-and-lcds-feature-difference/

 http://www.infoq.com/news/2008/02/granite-data-services

http://www.themidnightcoders.com/weborb/java/product_editions.shtm

http://www.graniteds.org/confluence/display/DOC/1.1.+What+is+Granite+Data+Services


http://www.adobe.com/products/livecycle/dataservices/features.html

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Categories: Uncategorized
  1. 10/06/2011 at 2:21 am

    Hi, very nice post. Very usefull

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