BlazeDS + J2EE

You can use Adobe LiveCycle Data Services, or the open-source version of LCDS called BlazeDS, to call public methods of Java classes as if they were local objects in a Flex client application.

BlazeDS is the server-based Java remoting and web messaging technology that enables developers to easily connect to back-end distributed data and push data in real-time to Adobe Flex and Adobe AIR applications for more responsive rich Internet application (RIA) experiences.

Configure an existing J2EE web application to support BlazeDS by performing the following steps:

Here are some useful link1 link2

Suppose you download the updated BlazeDS into folder blazeds-turnkey-4.0.0.14931/, and your existing J2EE application is under Tomcat/webapp/blJ2EEApp/

  • Add the BlazeDS JAR files and dependent JAR files to the WEB-INF/lib directory.
    • Copy all .jar files from blazeds-turnkey-4.0.0.14931/WEB-INF/lib to Tomcat/webapp/blJ2EEApp/WEB-INF/lib
  • Edit the BlazeDS configuration files in the WEB-INF/flex directory.
    • Copy blazeds-turnkey-4.0.0.14931/WEB-INF/flex folder to Tomcat/webapp/blJ2EEApp/WEB-INF
  • Define MessageBrokerServlet and a session listener in WEB-INF/web.xml.
    • Copy part of blazeds-turnkey-4.0.0.14931/WEB-INF/web.xml to Tomcat/webapp/blJ2EEApp/WEB-INF/web.xml
      • MessageBroker Servlet part
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