"Live Help / Call Center" application packaged using Flex Java WTP project and Export Flex Project Wizard

I am a little bit obsessed lately with the need to share a Flex project as easy as possible and to import a project with minimum work on my part. For example, I grabbed the LiveHelp / Call Center application made by Christophe Coenraets and I made it a single Flex with Java combined project with support for BlazeDS. What does this mean? It means if you have installed Flex Builder 3, WTP, and Apache Tomcat 5.5 you should be able to download this zip file, and then import the project using the Import > Flex > Import Flex project Wizard. You will have the BlazeDS server, Java code and Flex code in this project. After this, you’ll need to add this application to the Tomcat server. You can start the server from within Eclipse and run the mortgageapp.xml and callcenter.mxml and it should work like a charm.

However, because WTP links the name of the local JRE used in its configuration files, it is possible that the project will not work on your machine. The solution is very simple: just open the properties for the project and go to “Java Build Path”, then select the “Libraries” tab. Here you need to delete the “JRE System Library” entry and then click “Add Library” button. In the new window select the “JRE System Library” list item and click “Next”. On the next page select JRE 1.5 or newer and you are done.

Changing the JRE for the project

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