[英]Why would Basic Auth not work with my WCF client to Java SOAP Web Service?
我有一个基于Java的Web服务,该服务需要基本身份验证才能与其通信。 如果我在浏览器中输入WSDL URL,则会提示我输入基本身份验证。 输入正确的凭证即可获得。
但是,使用我的WCF客户端不起作用。
我像这样构造我的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,我在做正确的事。 我要去哪里错了?
我只是设置了同一件事-我在Visual Studio中添加了一个Service Reference,它的输出类似于您在代码中所做的。
尽管有两个注意事项,尽管它已正确设置了安全模式=“ Transport”,但未设置clientCredentialType =“ Basic”。 我将其添加到该配置中,但仍然无法正常工作。 然后我实际上删除了消息安全性,因为我联系的服务仅是SSL + Basic:
<message clientCredentialType="UserName" algorithmSuite="Default" />
瞧-奏效了。
考虑到元素未指定消息级别的安全性,我不确定为什么会起作用……但是确实如此。
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