当我打电话给Rest服务时，我得到了以下例外。

org. springframe.web.HttpMediaTypeNotSupport dException：内容类型'application/xml；charset=UTF-8'在org.springframe.web.servlet.mvc.method.annotation.AbstractMessageConverterControlodArgumentResolver.readWellMessageConverters（AbstractMessageConverterMethodArgumentResolver.java:152）[spring-webmvc-4.1.1.RELEASE.jar：4.1.1.RELEASE]at org.springframe.web.servlet.mvc.method.annotation.Request estResponse seBodyMEodProcessor.readWellMessageConverters（RequestResponseBodyMethodProcessor.java:181）[spring-webmvc-4.1.1.RELEASE.jar：4.1.1.RELEASE]at

代码

    //    This method calls the rest service


        @Override
        public TransactionSearchResults callSearchTransactions(TransactionSearchCriteria criteria, int page, int size) {

        HttpEntity<TransactionSearchCriteria> requestEntity = new HttpEntity<TransactionSearchCriteria>(criteria, getCommonHeaders(new HttpHeaders()));

        Map<String, Integer> params = new HashMap<String, Integer>();
        params.put("size", size);
        params.put("page", page);

        return restTemplate.exchange(urlBase + "/transaction?size={size}&page={page}", HttpMethod.POST, requestEntity, TransactionSearchResults.class, params).getBody();

        }

    // Api which caters to rest call

        @Controller
        @RequestMapping("/transaction")
        public class TransactionStatusController extends BaseController { ... }

    //Controller method for rest call 
        @ResponseBody
        @RequestMapping(produces = { MediaType.APPLICATION_JSON_VALUE }, method = RequestMethod.POST , consumes = MediaType.APPLICATION_JSON_VALUE)
            public com.rest.TransactionSearchResults searchTransactions(@RequestParam(value = "page", required = false) Integer page,
// Using request Param to retireve criteria                         
@RequestParam(value = "size", required = false) Integer size, @Valid     @RequestBody com.rest.TransactionSearchCriteria criteria) {
// This gets relevant results and return it to rest call
    return convert(transactionService.search(convert(criteria), page, size));

}