Java 1.8.0_45-b14运行在其上的Spring MVC 后端Jetty 9.3.0.v20150612可以很好地处理未压缩的请求，但是无法接受压缩的请求。

我在这里遵循了Gzip
Handler配置说明，并确保POST请求也支持这些说明。尽管它没有说此配置完全用于请求……它可能仅用于响应。

等/jetty-gzip.xml-

<Configure id="Server" class="org.eclipse.jetty.server.Server">
  <Get id="next" name="handler" />
  <Set name="handler">
    <New id="GzipHandler" class="org.eclipse.jetty.server.handler.gzip.GzipHandler">
      <Set name="handler"><Ref refid="next" /></Set>
      <Set name="minGzipSize"><Property name="jetty.gzip.minGzipSize" deprecated="gzip.minGzipSize" default="2048"/></Set>
      <Set name="checkGzExists"><Property name="jetty.gzip.checkGzExists" deprecated="gzip.checkGzExists" default="false"/></Set>
      <Set name="compressionLevel"><Property name="jetty.gzip.compressionLevel" deprecated="gzip.compressionLevel" default="-1"/></Set>
      <Set name="excludedAgentPatterns">
        <Array type="String">
          <Item><Property name="jetty.gzip.excludedUserAgent" deprecated="gzip.excludedUserAgent" default=".*MSIE.6\.0.*"/></Item>
        </Array>
      </Set>

      <Set name="includedMethods">
        <Array type="String">
            <Item>GET</Item>
            <Item>POST</Item>
        </Array>
      </Set>

      <Set name="includedPaths">
        <Array type="String">
          <Item>/*</Item>
        </Array>
      </Set>

    </New>
  </Set>
</Configure>

在web.xml中-

<filter>
    <filter-name>GzipFilter</filter-name>
    <filter-class>org.eclipse.jetty.servlets.GzipFilter</filter-class>
    <init-param>
        <param-name>mimeTypes</param-name>
        <param-value>text/html,text/plain,text/xml,application/xhtml+xml,text/css,application/javascript,image/svg+xml,application/json</param-value>
    </init-param>
    <init-param>
        <param-name>minGzipSize</param-name>
        <param-value>500</param-value>
    </init-param>
</filter>
<filter-mapping>
    <filter-name>GzipFilter</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>

Android客户端会发生这种情况，HTTP客户端应用（Paw）也会重现这种情况，这是一个请求示例-

POST /report?v=1 HTTP/1.1
Content-Encoding: gzip
Content-Type: application/json
Host: 10.0.0.1:8080
Connection: close
User-Agent: Paw/2.2.2 (Macintosh; OS X/10.10.4) GCDHTTPRequest
Content-Length: 5845

xí\MÇuÝûWÔE(É`_¦(<EtD&)%:¦OTè.EôÔU53¬¼ð"ÇYfÆ'®ì­/áÿʽ¯ª
r(ʲä#èúz÷Ý÷^5èýR;Úå;ÕÎÿöºÊuW«ß«v«ß¿ø³:VÕ)Õ .. BINARY ...

回应-

HTTP/1.1 400 Bad Request
Content-Type: text/html;charset=iso-8859-1
Cache-Control: must-revalidate,no-cache,no-store
Content-Length: 242
Connection: close

Jetty甚至支持压缩请求吗？（无法找到明确的证据）

我的配置出了什么问题？