我有一个基于 Java 的 Web 服务,需要基本身份验证才能与之通信。如果我在浏览器中输入 WSDL url,系统会提示我输入基本身份验证。我可以通过输入正确的凭据来获得。
但是使用我的 WCF 客户端不起作用。
我像这样构建我的 WCF 客户端:
var binding = new BasicHttpBinding
{
MaxReceivedMessageSize = 2048 * 10240,
Security = {
Mode = BasicHttpSecurityMode.TransportCredentialOnly,
Transport = {
ClientCredentialType = HttpClientCredentialType.Basic,
Realm = "MYREALM",
ProxyCredentialType = HttpProxyCredentialType.None
},
Message = {
ClientCredentialType = BasicHttpMessageCredentialType.UserName,
AlgorithmSuite = SecurityAlgorithmSuite.Default
}
}
};
var client = new WebServiceClient(binding, endpoint);
client.ClientCredentials.UserName.UserName = username;
client.ClientCredentials.UserName.Password = password;
client.DoWebServiceMethod();
我得到以下异常。
System.Net.WebException: The remote server returned an error: (401) Unauthorized.
at System.Net.HttpWebRequest.GetResponse()
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
System.ServiceModel.Security.MessageSecurityException: The HTTP request is unauthorized with client authentication scheme 'Basic'. The authentication header received from the server was 'Basic realm="MYREALM"'.
据我所知,我做的事情是对的。我哪里错了?