Use SpringSource Tool Suite (Version: 2.3.2.RELEASE, Eclipse 3.5) with Flex Builder 3 Plug-in:

• Install Flex Builder 3 Plug-in
• Choose Flex install folder
• Use folder “sts-2.3.2.RELEASE” with STS executable and install despite the advices
• Modify file “com.adobe.flexbuilder.feature.core.link” in links directory of SpringSource and update it to:
  
  “path={Path to install folder}/Flex Builder 3 Plug-in”

It works with Eclipse 3.5 too.

Flex project example with BlazeDS and Eclipse.
There are many tutorials on Internet very simple:

• Create a Flex project with J2EE nature
• Import BlazeDS war to recreate project structure
• Configure flex remoting config files
• Create java services and register them in the config files
• Create RemoteObject components in Flex client pointing to these services
Download BlazeDSHelloWorld example

Configuration example of a J2EE web application with LiveCycle, issues:

• Start the database hsqldb with the init scripts startdb.bat (Windows) o startdb.sh (Unix) adapted to our enviroment pointed to hsqldb.jar (you can configure another database connection modifying jdbc.properties file)
• Load the database with SQL scripts in db directory using build.xml Ant file (on project top directory).
• Adjust hidden files .actionScriptProperties, .flexProperties of flex enviroment to our local configuration.
• Adapt local web servers paths of the project in build.properties.
• Configurate deploy properties of the project (url, port…)

Download

JBoss Tools allow us to generate a basic configuration of a Seam project very easy, but we can use too a Dinamyc Web configuration in Eclipse to use only javabean components:

1. Create a Dinamyc Web project
2. Add Seam jar
3. Include configuration files in Seam
4. Define components and logic to the application

Download the example with Eclipse and JBoss:

Very important, JavaBean components are loaded automatically, but it’s necessary include (although it was empty) the file seam.properties in classes folder.

More information about Seam configuration in Configuring Seam and packaging Seam applications.

- Configurate -vm in eclipse.ini file-vm:
C:/Archivos de programa/Java/jre1.6.0_05/bin/javaw.exe

- Configurate direct access:
eclipse -vm “C:\jre\bin\javaw.exe”