首先记录一下返回结果
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<head><title>HTTP Status 415 – Unsupported Media Type</title>
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<h1>HTTP Status 415 – Unsupported Media Type</h1>
<hr class="line" /><p><b>Type</b> Status Report</p>
<p><b>Message</b> Unsupported Media Type</p>
<p><b>Description</b> The origin server is refusing to service the request because the payload is in a format not supported by this method on the target resource.</p>
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<h3>Apache Tomcat/8.0.53</h3>
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postman参数如下图
使用https请求并携带一组formData向eclipse后台请求数据，结果返回状态码415
| 415状态码 | Unsupported Media Type | 服务器无法处理请求附带的媒体格式 |
处理该请求的源码是：
@POST
@Path("calc")
@Produces(MediaType.APPLICATION_JSON)
@Consumes({MediaType.APPLICATION_XHTML_XML,MediaType.APPLICATION_XML/*,MediaType.APPLICATION_FORM_URLENCODED*/})
public String getCalculationResult(@FormParam("num1") String num1, @FormParam("num2")String num2){
Result r = new Result().success();
r.setData(NumberUtils.toInt(num1)+NumberUtils.toInt(num2));
return r.toString();
}
执行该方法时的日志记录
八月 29, 2018 2:47:19 下午 org.glassfish.jersey.filter.LoggingFilter log
信息: 1 * LoggingFilter - Request received on thread http-nio-443-exec-13
1 > POST https://localhost/master/rest/jersey/calc
1 > content-type: application/x-www-form-urlencoded
1 > cache-control: no-cache
1 > postman-token: 43615349-7d54-45e5-962b-8ed59e3be45d
1 > user-agent: PostmanRuntime/7.1.1
1 > accept: */*
1 > host: localhost
1 > cookie: JSESSIONID=0AD7194FDD008D9919CF1B3B4E15F09C
1 > accept-encoding: gzip, deflate
1 > content-length: 14
1 > connection: keep-alive
八月 29, 2018 2:47:19 下午 org.glassfish.jersey.filter.LoggingFilter log
信息: 1 * LoggingFilter - Response received on thread http-nio-443-exec-13
1 < 415
可以看到，该条请求的 content-type: application/x-www-form-urlencoded，@Consumes的参数列表中没有此种类型的变量，即表示该资源不接受此种content-type的请求。(使用的RESTful 风格的jersey框架)，增加这种请求媒体类型的支持即可，[email protected]
原创文章，作者：Maggie-Hunter，如若转载，请注明出处：https://blog.ytso.com/2471.html