What are BlazeDS features and over plain ActionScript?

[nagamalleawarar]

Hi i am very new to this Flex and action script, i have a basic question about blazeDS and action script.

What we can do with BlazeDS those are not possible in the plain Action Script. Why i should prefer BlazeDS for my application.

can any one explain this?

Thanks in advance.

[bfd02886]

You are really talking about two different technologies when comparing ActionScript with BlazeDS.

ActionScript is the scripting language used within Flex to perform processing within the UI layer of your application.

BlazeDS is a set of jar files that you can add to any J2EE application to facilitate access of java objects directly from Flex using Flex's RemoteObject.

Check the docs online here and you will see what I mean.