JSON and Firefox in Spring MVC 3.0 and ExtJS
<p>I'm using Spring MVC 3.0 to develop my web application. I'm using the new feature ContentNegotiation to return back JSON data for client. At client I use ExtJS to design the UI and display the content of web. In IE and Chrome ExtJS displays normal with response JSON data, but in Firefox and Opera it downloads that json as a file. What I should do to fix this error?</p>
