Configuring Tomcat 6 for JSON

This seems like a silly question, but I haven't really seen a good guide or best practices for getting Tomcat t开发者_高级运维o respond to JSON requests. Does anyone know of one? We'll be handling a lot of requests so I need to consider redundancy and efficiency.

Thanks.

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Consider using Jackson oder JSON-Lib to transform your output from within your servlets/controllers.