问题
I have downloaded Eclipse - Helios and it is working perfectly. I am having a little trouble understanding the Flex functionality with Eclipse. Is it possible to download a Flex plugin or whatever it is called free of charge to develop and compile mxml and actionscipt files without having to purchase FlexBuilder 3 or 4 at a price of $600. I am under the impression that Eclipse is a free download and and Flexsdk is a free download. Can't they be put together into one tool? I cant afford the $600.
JM
回答1:
The Flex SDK (command line, ant tools, etc) are free. But the Eclipse plugin, aka Flash Builder, is commercial and $300 (or free for students, educators, and unemployed folks). With only the Flex SDK you need to manually compile and debug apps using the command line tools.
回答2:
Jerry, type java --version to verify Java is working correctly. There's more than one way to start a Java app but I'd guess your other Java apps are doing something different.
来源：https://stackoverflow.com/questions/3376344/eclipse-and-flex-plugin