使用https协议消费webservice

Question

我正在开发一个应用程序,我必须使用http协议来使用Java开发的webservice.我正在使用C#.NET winforms开发应用程序.一切正常,直到现在.但是web服务现在使用ssl安全性,因此服务URL协议从http更改为https.now我在访问https webservice时遇到了问题.

我尝试通过Auth选项卡提供Authenticaion参数(用户名和密码)从SoapUI访问https webservice,如下所示:

它从SoapUI工作正常.

但是我从代码中提供了Authenticaion参数,如下所示:

client.ClientCredentials.UserName.UserName = "admin";
client.ClientCredentials.UserName.Password = "*******";

我正在使用安全模式:TransportWithMessageCredential 和 ClientCredentialTtype:Basic

我的App.Config文件如下:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <startup> 
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
    </startup>
  <system.serviceModel>
    <client>
      <endpoint address="https://xyz:8001/HelloWorldAPI/HelloWorldWebService"
       binding="wsHttpBinding"
        bindingConfiguration="myhttpsbinding" contract="API.HelloWorldWebService"
        name="HelloWorldWebServicePort" />
    </client>
    <bindings>
      <wsHttpBinding>
        <binding name="myhttpsbinding">
          <security mode="TransportWithMessageCredential">
            <transport clientCredentialType="Basic"/>
          </security>
        </binding>
      </wsHttpBinding>
    </bindings>
  </system.serviceModel>
  <system.net>
    <defaultProxy useDefaultCredentials="true" />
  </system.net>
</configuration>

我的代码如下:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;
using System.ServiceModel;
using System.Text;
using System.Threading.Tasks;
using testingtool.API;

namespace testingtool
{
    class Program
    {
        static void Main(string[] args)
        {
            new APITool();
        }
    }
    class APITool
    {
        UserInfo userinfo = new UserInfo();
        HelloWorldWebServiceClient client = new HelloWorldWebServiceClient();

        private bool ValidationCallBack(object sender, X509Certificate cert, X509Chain chain, System.Net.Security.SslPolicyErrors error)
        {
            return true;
        }

        public APITool()
        {
            try
            {
                //Authentication parameters
                client.ClientCredentials.UserName.UserName = "admin";
                client.ClientCredentials.UserName.Password = "*****";
                ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(ValidationCallBack);

                //client ClientCredentials @ Application level
                userinfo.userid = "myusername";
                userinfo.password = "*****";
                GetHelloWorldAPIVersionRequest request = new GetHelloWorldAPIVersionRequest();

                APIVersionInfo versioninfo = new APIVersionInfo();
                versioninfo.userinfo = userinfo;
                request.APIVersionInfo = versioninfo;


                APIVersionInfoResponse response = client.GetHelloWorldAPIVersion(versioninfo);
                Console.WriteLine(response.Version);
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.ToString());
            }
            Console.ReadLine();
        }
     }
  } 

我得到以下异常:

System.ServiceModel.Security.MessageSecurityException:HTTP请求未经授权,客户端身份验证方案为"匿名".从服务器接收的认证头是'Basic realm ="EJBServiceEndpointServlet Realm"'.---> System.Net.WebException:远程服务器返回错误:(401)未经授权.

编辑:从客户端我已经与Fiddler验证了如下的请求窗口:从AUth选项卡,它表示没有Autherization Header存在.

Fiddler Raw请求如下:

CONNECT 10.10.10.110:8001 
HTTP/1.1 Host: 10.10.10.110:8001 
Connection: Keep-Alive 
User-Agent: Apache-HttpClient/4.1.1 (java 1.5)

任何帮助将不胜感激.

Answer 1

您应该更改您的应用程序配置：

    <wsHttpBinding>
        <binding name="myhttpsbinding">
          <security mode="TransportWithMessageCredential">
             <transport clientCredentialType="None" />
             <message clientCredentialType="UserName" establishSecurityContext="false" negotiateServiceCredential="false"/>
          </security>
        </binding>
     </wsHttpBinding>

在传输级别，您没有身份验证，因此<transport clientCredentialType="None" />在消息级别，您有用户名|密码身份验证，因此<message clientCredentialType="UserName"