BlazeDS is an implementation in Java for working with the protocol AMF (Action Message Format) and facilitate communication between the swf and your server-side Java.
When you begin to use a resource unlike most people, you may find some problems difficult to solve. Flex with Java and the problem is the old Lazy Loading, which already was the subject of several conversations between me and Wenderson Read more »
Adobe Flex has become a trend when it comes to view layer between developers, analyst, managers and especially users, and can integrate with virtually any language programming. In the layer of business have a good race between Java and .NET(ok ok Java takes advantage).
For the Flex can integrate seamlessly with Java, you need a gateway(a device that works in any layer of the ISO/OSI to win “differences” between networks, manipulating and converting data). that can convert the native data types of Flex to data types native to Java and vice versa using AMF protocol. Read more »