EU4RIA is a simple framework designed to integrate OpenLaszlo applications with Java/J2EE server-side components in minutes. If you don't know what OpenLaszlo is, go to openlaszlo.org and see how to transform your web application into a Rich Internet Application. Using EU4RIA annotations on your classes and methods, you can generate LZX stubs in order to invoke Java methods from LZX code. Consider this simple Java class:

@Module
public class MyClass{

     @Action
     public String helloWorld(){
           return "Hello World!";
     }
}

It can be used from your LZX application like this:

<canvas>
        <button onclick="this.sayHello()">Say Hello!
               <method name="sayHello">
                      MyClass.helloWorld(this,"gotResponse");
               </method>
               <method name="gotResponse" args="xmlResponse">
                      Debug.write(xmlResponse);
               </method>
         </button>
</canvas>

If you want to join this project, please contact us at eu4ria[at]laszloitalia[dot]org

News:

12.07.2009 Mailing list

You can keep yourself informed on EU4RIA, ask for help, discuss new features and submit bugs, subscribing to eu4ria[at]googlegroups[dot]com.

11.07.2009 EU4RIA 0.7.11 released!

This release adds full support to the swf9 runtime. You can now seamlessly deploy EU4RIA applications to swf8/9 and DHTML!

03.07.2009 Tutorials added!

Added GettingStarted and GuestbookTutorial pages in the wiki section.

02.07.2009 EU4RIA 0.7 released!

You can now download the first EU4RIA release. This release includes all necessary packages for development and deployment. Simple tutorials will come in next weeks. If you want to get involved in this project, please contact project owner and start enhancing the OpenLaszlo experience!