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GWT is not Java on both sides. Its Java on the server, Javascript on the client. The Java client side code compiles to Javascript...the abstraction is way great

by esamek 13y ago

GWT is not Java on both sides. Its Java on the server, Javascript on the client. The Java client side code compiles to Javascript...the abstraction is way greater than what OP is presenting. (JS & JS) GWT is/was a terrible amount of overhead baggage, but had some brilliant event systems and DOM tricks for its day.

dragonwriter 13y ago
> GWT is not Java on both sides. Its Java on the server, Javascript on the client. The Java client side code compiles to Javascript.. And the Java server code compiles to JVM bytecode. Languages often compile to some other form to run, and the fact that the compilation target is different for different parts doesn't change that the programming language is the same.
ses 13y ago
'For its day'? GWT lives in many forms, most notably Vaadin: http://vaadin.com http://vaadin.com Vaadin is consistently rated one of the best web app frameworks. Why its not more widely known is beyond me.
larsmak 13y ago
> GWT is/was a terrible amount of overhead baggage GWT is very much alive and kicking, but it's primarily used on internal business applications with large and complex code bases. And what overhead baggage are you talking about? GWT is designed to reduce overhead though cross-compiled, browser-spesific builds, dead-code removal, and js-optimizing.