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Alex Rivera
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I'm using Spring MVC to handle JSON POST requests. Underneath the covers I'm using the MappingJacksonHttpMessageConverter built on the Jackson JSON processor and enabled when you use the mvc:annotation-driven. One of my services receives a list of actions: @RequestMapping(value="/executeActions", method=RequestMethod.POST) public @ResponseBody String executeActions(@RequestBody List<ActionImpl> actions) { logger.info("executeActions"); return "ACK"; } I have found that Jackson maps the requestBody to a List of java.util.LinkedHashMap items (simple data binding). Instead, I would like the request to be bound to a List of typed objects (in this case "ActionImpl"). I know this is easy to do if you use Jackson's ObjectMapper directly: List<ActionImpl> result = mapper.readValue(src, new TypeReference<List<ActionImpl>>() { }); but I was wondering what's the best way to achieve this when using Spring MVC and MappingJacksonHttpMessageConverter. Any hints? Thanks
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