Java 在Android中通过SSL使用WCF服务

我已经使用了一段时间的

WCF

（.svc）服务，它的请求格式是

JSON

，响应格式是

XML

，在Android应用程序中运行良好。几天前，我在DigiCert的

WCF

服务上实现了一个用于

SSL

目的的证书（使用我的通配符功能）。可以从浏览器访问该服务，并且不会显示任何错误。下面是网络配置

<?xml version="1.0"?>
<configuration>
  <configSections>
    <sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
      <section name="IntermediateWebService.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
    </sectionGroup>
  </configSections>
  <system.web>
    <compilation debug="true" targetFramework="4.0" />
      <customErrors mode="Off"/>
  </system.web>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
          <behavior name="IntermediateWebService.WebBehavior">
              <serviceMetadata httpsGetEnabled="true" />

              <serviceDebug includeExceptionDetailInFaults="true"/>
          </behavior>
        <behavior>

          <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
          <serviceMetadata httpsGetEnabled="true"/>
          <!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
          <serviceDebug includeExceptionDetailInFaults="false"/>
        </behavior>
      </serviceBehaviors>
        <endpointBehaviors>
            <behavior name="WebBehavior">
            </behavior>
        </endpointBehaviors>
    </behaviors>
      <bindings>
          <basicHttpBinding>
              <binding name="secureHttpBinding" maxBufferPoolSize="524288" maxReceivedMessageSize="999999999">
                  <security mode="Transport">
                      <transport clientCredentialType="None"/>
                  </security>
              </binding>
          </basicHttpBinding>
          <webHttpBinding>
              <binding name="webHttpBindingConfig">
                  <readerQuotas maxStringContentLength="2048000" />
              </binding>
          </webHttpBinding>
      </bindings>
      <services>

          <service behaviorConfiguration="IntermediateWebService.WebBehavior" name="IntermediateWebService.Service1">
              <host>
                  <baseAddresses>
                      <add baseAddress="https://myurl:4445/"/>
                  </baseAddresses>
              </host>
              <endpoint address="" binding="basicHttpBinding" contract="IntermediateWebService.IService1" behaviorConfiguration="WebBehavior" bindingConfiguration="secureHttpBinding" />
          </service>
          <!--<service name="IntermediateWebService.Service1">
               <endpoint address=""
      binding="basicHttpBinding"
      bindingConfiguration="secureHttpBinding"
      contract="IntermediateWebService.IService1"/>



          </service>-->
      </services>
      <serviceHostingEnvironment multipleSiteBindingsEnabled="false" />
  </system.serviceModel>
 <system.webServer>
     <validation validateIntegratedModeConfiguration="false"/>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>
</configuration>

我尝试过使用SSL工厂，也尝试过不使用它

HttpClient client = getHttpsClient(new DefaultHttpClient()); //new DefaultHttpClient();

            HttpPost get = null;
            commandType = params[0].toString();
            if ("Login".equals(params[0])){

                JSONStringer img = new JSONStringer()
                        .object()
                        .key("value")
                            .object()
                                .key("username").value(params[1].toString())
                                .key("pwd").value(params[2].toString())
                                .key("channelID").value(params[3].toString())
                            .endObject()
                        .endObject();
                        StringEntity se = new StringEntity(img.toString());

                get = new HttpPost("https://" + serverIP + ":" + serverPort + "/Service1.svc/auth");
                //get.setHeader("User-Agent", "com.app.new");
                get.setHeader("Accept", "application/json");
                get.setHeader("Content-Type", "application/json");
                get.setEntity(se);

---

当我探索状态代码415返回的错误时，

WCF

服务不知何故没有将请求作为有效的

JSON

接受，因此通过在svc标记中添加以下属性就可以解决问题

Factory="System.ServiceModel.Activation.WebServiceHostFactory"

这是完整的标记

<%@ ServiceHost Language="C#" Debug="true" Service="IntermediateWebService.Service1" CodeBehind="Service1.svc.cs"
Factory="System.ServiceModel.Activation.WebServiceHostFactory" %>

在或处尝试我的一些答案，看看它们是否有帮助。目标android平台是否支持tls版本？请尝试此答案。尝试使用此标题来请求“Content-Type”、“text/xml；charset=utf-8”您是否尝试从浏览器以外的其他地方发出请求，并看到它工作正常？例如，如果您正在使用谷歌浏览器，请尝试名为“Postman RestClient”的插件og“Advanced RestClient”。查看它是否与Java代码中设置的标题和

POST

body相同。我想说的是，弄清楚这是否是Android/Java的问题。如果它仍在工作，试着用

OkHttp

替换你的HTTP客户端，看看这是否有什么不同。您也可以向我们公开您的服务，如果您愿意，我们可以“试驾”它；-）

<%@ ServiceHost Language="C#" Debug="true" Service="IntermediateWebService.Service1" CodeBehind="Service1.svc.cs"
Factory="System.ServiceModel.Activation.WebServiceHostFactory" %>