Chapter Using BlazeDS Blaze Data Services (BlazeDS) is an open-source data-exchange technology that connects Flex clients to server-side resources. For connecting Flex to Java, BlazeDS is an open source technology for An ideal example of this is the Borders book store chain, which. Professional BlazeDS by Shashank Tiwari, , available at Book Depository with free delivery worldwide.
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You can get both compiled and source versions of the software. All built-in adapter classes inherit from the ServiceAdapter abstract class. Therefore, any Hibernate adapter needs to preserve the proxy characteristics while keeping the standard behavior of the essential serialization and deserialization mechanism between Flex and Java intact.
View an example Enter your e-mail address. Translation of AS3 objects sent by a Flex application to corresponding Java objects for passing them in as method call arguments.
Therefore, message producers connected to a clustered server instance can send messages to message consumers connected to a different server within the same cluster. This example uses BlazeDS with an existing project—a simple soda dispenser. BlazeDS enables you to connect to back-end distributed data bazeds order to garner more responsive Rich Internet Application RIA experiences Begins with an introduction to BlazeDS, and explains the necessary features for integrating new and existing Java data sources blazrds applications with Flex-based RIAs Provides hands-on examples and addresses real-world concerns surrounding enterprise-based Java and Flex applications Serves as a comprehensive walk through for creating RIAs using BlazeDS If you’re looking to create rich, productive, and engaging applications, then this book is for you.
The JPA and Hibernate proxies are replaced with the data that they stand in place of.
Where to get Flex – Java DS (Blaze) training material? – Stack Overflow
You need to Register an InfoQ account or Login or login to post comments. From the Java community audience perspective, Spring project-level support is a valid argument for promoting the use of a technology.
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Product details Format Online resource pages Dimensions x x 24mm The Best Books of This can lead bok all sorts of problems if you instantiate classes dynamically. Also, the way Flex builds is very different from Java. In my opinion is Flex not a very intuitive programming environment.
If not, your Flex client will not be able to find the Java services. The three alternative serverside message services in Spring BlazeDS are: This Servlet, called MessageBrokerServlet, uses artifacts like channels, endpoints, and adapters to enable proxy, remoting, and messaging services.
Here is a screencast of a presentation I did about Flex and Java a while back: You can develop with the existing tools used to develop Java. Robust Connection Non-blocking channels allow for greater number of connections to be served provided they are not all active at the same time always.
Can easily be used as a remoting destination simply by specifying a configuration as follows:. While Flex provides a framework for rapidly developing applications with rich user interfaces, BlazeDS provides the same for connecting these applications to server-side resources.
But maybe my Java background is troubling me here. Flex clients use channels to connect to these endpoints.
Getting Started with BlazeDS
Responses from BlazeDS follow the route back up from the endpoint to the channel. This combination makes programming Flex similar to bpok with Java, because you can use the familiar object-oriented concepts.
Over a million developers have joined DZone. An ideal way to set up your development environment is to have the Flex application built right in your web deployment directory.
That’s pretty cool even today. PDF for easy Reference. BlazeDS is a Java Servlet based web application, so it integrates and works with the Spring framework facility that addresses the web layer.