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Posted to commits@servicecomb.apache.org by GitBox <gi...@apache.org> on 2019/12/30 08:49:39 UTC

[GitHub] [servicecomb-java-chassis] yhs0092 commented on issue #1503: 使用restTemplate调用provider接口时如何设置请求头信息

yhs0092 commented on issue #1503: 使用restTemplate调用provider接口时如何设置请求头信息
URL: https://github.com/apache/servicecomb-java-chassis/issues/1503#issuecomment-569617251
 
 
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   > 遇见过这个问题 好像是这个版本的CSE对这参数类型有强校验 所以 ResponseEntity response = restTemplate.exchange(url, HttpMethod.POST, requestEntity, Object.class) 我用object去接返回值,然后再转化成想要的类型
   
   强类型版本的Java-Chassis（1.x版本）会对RestTemplate的返回值类型有严格校验。要求返回值类型的包名和类名跟provider端服务契约声明的返回值类型完全一致（类型信息记录在契约的`x-java-class`属性里）。

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