GWT for large scale applications

Question

I've heard the Google Web Toolkit isn't that good for web sites with more than 5 pages and a common layout. Is that true? We have at least a 100 subpages and a common layout defined in CSSes. Today were using PHP but we will move to a Java front either Spring MVC or GWT. We're using som jQuery AJAX and other jQuery components like a jqGrid. We also have some .swf-films and fusion charts. Will opting for Spring combined with GWT be a good choice or is Spring MVC with a jQuery library a better choice for us?

Answer 1

It's not true now. Earlier GWT versions really had some issues with scalability (e.g. problems with JS code size in IE - http://code.google.com/p/google-web-toolkit/issues/detail?id=1440), but since GWT 2.0 you have no limitations here.

Moreover, latest GWT versions support functionality for splitting projects to the parts that may be loaded dynamically when they're needed. Please refer to https://developers.google.com/web-toolkit/doc/latest/DevGuideCodeSplitting to learn how it works.

Take into account also that since Spring is Java, you have possibility to share classes between server- and client-side. Plus Java has very good support in IDE - all kind of refactoring will be available for you (it is not so convenient in case you use jQuery).

So Spring+GWT looks more preferable choice.