I am working in the Flex framework migration of 1.5 to 2. Which is the best way for the flex 2 migration? I asking like whether directly making the changes in the coding of MXML and Actionscript 2 or by setting up a new Flex 2 development environment with Tomcat and then doing the process of migration? Then i am using j2ee/MAXDB softwares in the server side coding and Data Base. Please help me.