I have a problem with our web service. We didn't make the web service so we don't know what's really happening. At first, it works in our server but sometimes it doesn't which causes us to restart it. Then now, it shows error message:
Secure channel cannot be opened because security negotiation with the remote endpoint has failed. This may be due to absent or incorrectly specified EndpointIdentity in the EndpointAddress used to create the channel. Please verify the EndpointIdentity specified or implied by the EndpointAddress correctly identifies the remote endpoint.
But our web service is not even secured! Our web config is:
<configuration>
<connectionStrings>
<add name="DefaultConnection" connectionString="Server=;Database=;User ID=;Password=;Trusted_Connection=False;" providerName="System.Data.SqlClient" />
</connectionStrings>
<system.web>
<compilation debug="true" targetFramework="4.0" />
<httpRuntime executionTimeout="3600000" maxRequestLength="102400" />
</system.web>
<appSettings>
<add key="baseAddress" value="http://localhost:20088" />
<add key="timeout" value="120"/>
<add key="provider" value="System.Data.SqlClient" />
</appSettings>
<system.serviceModel>
<services>
<service name="H2WcfService.DataAccess" behaviorConfiguration="H2WcfServiceBehavior">
<host>
<baseAddresses>
<add baseAddress="http://localhost:20088"/>
</baseAddresses>
</host>
<endpoint address="" binding="wsHttpBinding" contract="H2WcfService.IDataAccess" bindingConfiguration="DataAccess">
<identity>
<dns value="localhost:20088"/>
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
<service name="H2WcfService.LoginService" behaviorConfiguration="H2WcfServiceBehavior">
<host>
<baseAddresses>
<add baseAddress="http://localhost:20088"/>
</baseAddresses>
</host>
<endpoint address="" binding="wsHttpBinding" contract="H2WcfService.ILoginService" bindingConfiguration="Authentic">
<identity>
<dns value="localhost:20088"/>
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
<service name="H2WcfService.LMSService" behaviorConfiguration="H2WcfServiceBehavior">
<host>
<baseAddresses>
<add baseAddress="http://localhost:20088"/>
</baseAddresses>
</host>
<endpoint address="" binding="wsHttpBinding" contract="H2WcfService.ILMSService" bindingConfiguration="LMSService">
<identity>
<dns value="localhost:20088"/>
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="H2WcfServiceBehavior" >
<serviceMetadata httpGetEnabled="false" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
<behavior name="">
<serviceMetadata httpGetEnabled="false" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
<bindings>
<wsHttpBinding>
<binding name="DataAccess" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647">
<security mode="None">
<transport clientCredentialType="None" />
<message establishSecurityContext="false" />
</security>
</binding>
<binding name="Authentic">
<security mode="None">
<transport clientCredentialType="None" />
<message establishSecurityContext="false" />
</security>
</binding>
<binding name="LMSService">
<security mode="None">
<transport clientCredentialType="None" />
<message establishSecurityContext="false" />
</security>
</binding>
</wsHttpBinding>
</bindings>
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>
</configuration>
Finally found the answer! Basically, under Binding in System.Servicemodel of my asp.net application web.config, I should have added:
<security mode="None"/>
It was deleted because I was playing with the code for the web service authentication. Thank God I have multiple backups! Thanks guys! I'll update this as answered after two days.
We have fixed
Old Code
<security mode="TransportWithMessageCredential">
<transport clientCredentialType="None" />
<message establishSecurityContext="false" />
</security>
New Code
<security mode="TransportWithMessageCredential">
<transport clientCredentialType="None" proxyCredentialType="None" realm="" />
<message clientCredentialType="UserName" negotiateServiceCredential="true" algorithmSuite="Default" establishSecurityContext="false" />
</security>
Under Security tag, try this
<security mode="None">
<transport clientCredentialType="Windows" proxyCredentialType="None" realm="" />
<message clientCredentialType="Windows" negotiateServiceCredential="true" establishSecurityContext="true" />
</security>
Related
I have created the WCF stateful service and consume it in my window application. I have faced "The caller was not authenticated by the service" issue While running the application.
Web.Config file:
<bindings>
<wsHttpBinding>
<binding name="wsHttpBinding1" messageEncoding="Text" textEncoding="utf-8">
<!--<security mode="None">-->
<security mode="Message">
<!--<transport clientCredentialType="None"/>-->
<transport clientCredentialType="Windows" proxyCredentialType="None" realm="" />
<message clientCredentialType="Windows" negotiateServiceCredential="true" algorithmSuite="Default" />
</security>
</binding>
</wsHttpBinding>
</bindings>
<services>
<service name="REST.IPBX" behaviorConfiguration="ServiceBehavior">
<endpoint address="" binding="wsHttpBinding" contract="WCF_IPBX.IIPBX">
<identity>
<dns value="http://xyz.xxx.w.y/"/>
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
</services>
<serviceBehaviors>
<behavior name="ServiceBehavior">
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
I have a WCF Service hosting in web site IIS, in Windows Server 2012.
Site Bindings has only
https myhostname.labsoa 443
I call URL in IExplorer https://myhostname.labsoa/RoutingService.svc
I want ONLY call to Wcf Service using https
Note: replace real value by myhostname.labsoa
I get the message error:
Could not find a base address that matches scheme http for the
endpoint with binding WSHttpBinding. Registered base address schemes
are [https]
In my WCF Service host, I have this configuration files:
web.config
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5"/>
<customErrors mode="Off"></customErrors>
</system.web>
<system.serviceModel>
<bindings configSource="Config\system.serviceModel.bindings.config"/>
<services configSource="Config\system.serviceModel.services.config"/>
<behaviors configSource="Config\system.serviceModel.behaviors.config"/>
<client configSource="Config\system.serviceModel.client.config"/>
<routing configSource="Config\system.serviceModel.routing.config"/>
<protocolMapping>
<add binding="basicHttpsBinding" scheme="https" />
</protocolMapping>
<serviceHostingEnvironment
aspNetCompatibilityEnabled="false"
multipleSiteBindingsEnabled="true" />
</system.serviceModel>
Config\system.serviceModel.behaviors.config
<behaviors>
<serviceBehaviors>
<behavior name="routingData">
<serviceMetadata httpGetEnabled="True"
httpsGetEnabled="true" />
<routing filterTableName="routingTable1" routeOnHeadersOnly="false" />
<serviceDebug includeExceptionDetailInFaults="true"/>
</behavior>
</serviceBehaviors>
</behaviors>
Config\system.serviceModel.bindings.config
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_Default" closeTimeout="00:05:00"
openTimeout="00:05:00" receiveTimeout="00:10:00" sendTimeout="00:05:00"
allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"
messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
useDefaultWebProxy="true">
<readerQuotas maxDepth="32" maxStringContentLength="2147483647"
maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
<security mode="Transport">
<transport clientCredentialType="None" proxyCredentialType="None" realm="" />
<message clientCredentialType="UserName" algorithmSuite="Default" />
</security>
</binding>
</basicHttpBinding>
<wsHttpBinding>
<binding name="wsHttpBinding_Default" maxReceivedMessageSize="2147483647">
<security mode="Transport">
<transport clientCredentialType="None" proxyCredentialType="None" realm="" />
</security>
</binding>
</wsHttpBinding>
</bindings>
Config\system.serviceModel.services.config
<services>
<service behaviorConfiguration="routingData"
name="System.ServiceModel.Routing.RoutingService">
<host>
<baseAddresses>
<add baseAddress="https://myhostname.labsoa/RoutingService.svc"/>
</baseAddresses>
</host>
<endpoint address=""
binding="wsHttpBinding"
name="reqReplyEndpoint"
contract="System.ServiceModel.Routing.IRequestReplyRouter" />
<endpoint address="mex"
binding="mexHttpBinding"
contract="IMetadataExchange" />
<endpoint
address="/Contacto"
binding="wsHttpBinding"
contract="System.ServiceModel.Routing.IRequestReplyRouter"
name="ContactoRouting"
bindingConfiguration="wsHttpBinding_Default"
/>
Any suggestions about it?
Your endpoing configuration doesnt have bindinginConfiguration.
Following configuration
<endpoint address=""
binding="wsHttpBinding"
name="reqReplyEndpoint"
contract="System.ServiceModel.Routing.IRequestReplyRouter" />
should be
<endpoint address=""
binding="wsHttpBinding"
name="reqReplyEndpoint"
bindingConfiguration="wsHttpBinding_Default"
contract="System.ServiceModel.Routing.IRequestReplyRouter" />
I new to wcf however i'm attempting to use net.tcp binding wcf service to transmit an xml file to the client.
I can get up to creating the xml file and upon attempting to connect to my wcf service fails.
I followed this guide http://msdn.microsoft.com/en-us/library/ff647180.aspx up to creating the windows test app, i'm using a web project for this.
I have added the service reference to project and below is the code i'm attempting to execute:
public string SendXMLDocument(XmlDocument xDoc)
{
var message = Message.CreateMessage(MessageVersion.Soap11, "Request_for_action", new XmlNodeReader(xDoc));
var factory = new ChannelFactory<IActionServiceLibrary>("IMMS.ActionsServiceLibrary.IActionServiceLibrary");
var channel = factory.CreateChannel();
var response = channel.Request(message);
channel.Close();
return response.ToString(); //this should come back okay..
}
my library appconfig looks like:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<compilation debug="true" />
</system.web>
<!-- When deploying the service library project, the content of the config file must be added to the host's
app.config file. System.Configuration does not support config files for libraries. -->
<system.serviceModel>
<client>
<endpoint address="net.tcp://localhost:8080/ActionService/" binding="netTcpBinding"
bindingConfiguration="NetTcpBinding_IActionServiceLibrary" contract="IMMS.ActionsServiceLibrary.IActionServiceLibrary"
name="IMMS.ActionsServiceLibrary.IActionServiceLibrary">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
</client>
<services>
<service name="IMMS.ActionsServiceLibrary.ActionServiceLibrary">
<endpoint address="net.tcp://localhost:8080/ActionService/" binding="netTcpBinding" bindingConfiguration=""
contract="IMMS.ActionsServiceLibrary.IActionServiceLibrary">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="mex" binding="mexTcpBinding" bindingConfiguration=""
contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="net.tcp://localhost:8080/ActionService/" />
</baseAddresses>
</host>
</service>
</services>
<bindings>
<netTcpBinding>
<binding name="Action_Service" sendTimeout="00:01:00" transactionFlow="false"
listenBacklog="2147483647" maxBufferPoolSize="2147483647" maxBufferSize="2147483647"
maxReceivedMessageSize="2147483647" portSharingEnabled="false">
<reliableSession enabled="false" />
<security mode="None">
<transport clientCredentialType="None" protectionLevel="None" />
<message clientCredentialType="None" />
</security>
</binding>
<binding name="NetTcpBinding_IActionServiceLibrary" />
</netTcpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="false" httpsGetEnabled="false" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>
the app config for the service:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<compilation debug="true" />
</system.web>
<!-- When deploying the service library project, the content of the config file must be added to the host's
app.config file. System.Configuration does not support config files for libraries. -->
<system.serviceModel>
<client>
<endpoint address="net.tcp://localhost:8080/ActionService/" binding="netTcpBinding"
bindingConfiguration="NetTcpBinding_IActionServiceLibrary" contract="IMMS.ActionsServiceLibrary.IActionServiceLibrary"
name="IMMS.ActionsServiceLibrary.IActionServiceLibrary">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
</client>
<services>
<service name="IMMS.ActionsServiceLibrary.ActionServiceLibrary">
<endpoint address="net.tcp://localhost:8080/ActionService/" binding="netTcpBinding" bindingConfiguration=""
contract="IMMS.ActionsServiceLibrary.IActionServiceLibrary">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="mex" binding="mexTcpBinding" bindingConfiguration=""
contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="net.tcp://localhost:8080/ActionService/" />
</baseAddresses>
</host>
</service>
</services>
<bindings>
<netTcpBinding>
<binding name="Action_Service" sendTimeout="00:01:00" transactionFlow="false"
listenBacklog="2147483647" maxBufferPoolSize="2147483647" maxBufferSize="2147483647"
maxReceivedMessageSize="2147483647" portSharingEnabled="false">
<reliableSession enabled="false" />
<security mode="None">
<transport clientCredentialType="None" protectionLevel="None" />
<message clientCredentialType="None" />
</security>
</binding>
<binding name="NetTcpBinding_IActionServiceLibrary" />
</netTcpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="false" httpsGetEnabled="false" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>
i get a name mismatch on the channel creation.
any help to point me in the right direction for transmitting a xml file through wcf would be great.
I found out that my config file was messed up after fixing the errors it works now.
I've created a WCF service and hosted it in IIS7/Windows Server 2008.
I'm trying to consume the service in my application...
When I run the application from Visual Studio (debug), I can call the service and everything works as expected, however, when I attempt to call the service from the published application, I get the error above.
Here's the service's web.config:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<connectionStrings>
...
</connectionStrings>
<system.web>
<compilation debug="false" />
</system.web>
<runtime>
<generatePublisherEvidence enabled="false"/>
</runtime>
<system.serviceModel>
<services>
<service name="SVCLIB.SERVICE1">
<endpoint address="" binding="wsHttpBinding" contract="SVCLIB.SERVICE1">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="http://localhost:8732/Design_Time_Addresses/SVCLIB/SERVICE1/" />
</baseAddresses>
</host>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>
And on the client:
SERVICE1.SERVICE1Client objService = new SERVICE1Client();
objService.ClientCredentials.Windows.ClientCredential.UserName = "UserName";
objService.ClientCredentials.Windows.ClientCredential.Password = "Password";
objService.GetData();
objService.Close();
It works when debugging the application in VS, but it doesn't work when running the published application.
Error:
The request for security token could not be satisfied because
authentication failed
I've looked at many posts here on Stack Overflow and others, but none helped me so far.
Thank you!
** EDIT:
This is on the web.config, in the client side:
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name="WSHttpBinding_SERVICE1" closeTimeout="00:01:00"
openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
maxBufferPoolSize="524288" maxReceivedMessageSize="65536" messageEncoding="Text"
textEncoding="utf-8" useDefaultWebProxy="true" allowCookies="false">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<reliableSession ordered="true" inactivityTimeout="00:10:00"
enabled="false" />
<security mode="Message">
<transport clientCredentialType="Windows" proxyCredentialType="None"
realm="" />
<message clientCredentialType="Windows" negotiateServiceCredential="true"
algorithmSuite="Default" />
</security>
</binding>
</wsHttpBinding>
</bindings>
<client>
<endpoint address="http://server.samedomain.com:8000/SVCLIB.SERVICE1.svc"
binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_SERVICE1"
contract="SERVICE1.ISERVICE1" name="WSHttpBinding_ISERVICE1">
</endpoint>
</client>
</system.serviceModel>
Tried gmail user's suggestion and link below... but still have the same problem. Same error.
I still don't know what the problem is.
But for now I switched to basicHttpBinding with Windows Authentication.
I'm not sure, but try commenting the following lines in the published environment
<identity>
<dns value="localhost" />
</identity>
<host>
<baseAddresses>
<add baseAddress="http://localhost:8732/Design_Time_Addresses/SVCLIB/SERVICE1/" />
</baseAddresses>
</host>
I have a WCF application hosted as a webrole in Azure with the following configuration. I am getting a 400 Bad Request when trying to access any of the three service wsdl in a browser or when trying to set up a proxy.
<?xml version="1.0"?>
<configuration>
<appSettings>
</appSettings>
<system.web>
<customErrors mode="Off"></customErrors>
<compilation debug="true" targetFramework="4.0" />
</system.web>
<connectionStrings></connectionStrings>
<system.diagnostics>
<sharedListeners>
<add name="AzureLocalStorage" type="Example.AzureLocalStorageTraceListener, Example"/>
</sharedListeners>
<sources>
<source name="System.ServiceModel" switchValue="Verbose, ActivityTracing">
<listeners>
<add name="AzureLocalStorage" />
</listeners>
</source>
<source name="System.ServiceModel.MessageLogging" switchValue="Verbose">
<listeners>
<add name="AzureLocalStorage" />
</listeners>
</source>
</sources>
</system.diagnostics>
<system.serviceModel>
<services>
<service name="Service1" behaviorConfiguration="MetaBehavior">
<endpoint address="http://example.com/service1.svc" binding="basicHttpBinding" name="basicEndpoint1" contract="IService1" />
</service>
<service name="Service2" behaviorConfiguration="MetaBehavior">
<endpoint address="http://example.com/service2.svc" binding="basicHttpBinding" name="basicEndpoint2" contract="IService2" />
</service>
<service name="Service3" behaviorConfiguration="MetaBehavior">
<endpoint address="http://pexample.com/service3.svc" binding="basicHttpBinding" name="basicEndpoint3" contract="IService3" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="MetaBehavior">
<serviceDebug includeExceptionDetailInFaults="true" />
<serviceMetadata httpGetEnabled="true"/>
<serviceThrottling maxConcurrentSessions="90" />
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="false" aspNetCompatibilityEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>
</configuration>
I am pretty sure my configuration is not right but I need a little guidance with what is incorrect.
An interface is defined as:
[ServiceContract(Name = "Service1", Namespace = "http://example.com")]
public interface IService1
{
[WebGet]
[OperationContract]
Result Create();
}
You're using the wrong binding, try webHttpBinding instead of basicHttpBinding. Your contract is set to WebGet which is WCF's take on a quasi-REST based service. BasicHttpBinding is only for soap based bindings (hence the "Bad request" exception).
EDIT:
Since the WebGet was present, I assumed you didn't want soap endpoints. Below is a config that supports both soap and WebGet. I don't know how different Azure is from standard IIS but you should probably use relative addresses for your service. IIS will only support relative addresses in the service config.
<system.serviceModel>
<services>
<service name="Service1" behaviorConfiguration="Service.Behavior">
<endpoint address="Service1"
binding="basicHttpBinding"
contract="IService1"
bindingNamespace = "http://example.com"
bindingConfiguration="HttpBasic" />
<endpoint address="mexService1"
binding="mexHttpBinding"
contract="IMetadataExchange"
bindingNamespace = "http://example.com"/>
<endpoint address="webService1"
binding="webHttpBinding"
behaviorConfiguration="webBehavior"
contract="IService1"
bindingNamespace = "http://example.com"
name="webHttp"
listenUriMode="Explicit" />
</service>
<service name="Service2" behaviorConfiguration="Service.Behavior">
<endpoint address="Service2"
binding="wsHttpBinding"
contract="IService2"
bindingNamespace = "http://example.com"
bindingConfiguration="HttpStandard" />
<endpoint address="mexService2"
binding="mexHttpBinding"
contract="IMetadataExchange"
bindingNamespace = "http://example.com"/>
<endpoint address="webService2"
binding="webHttpBinding"
behaviorConfiguration="webBehavior"
contract="IService2"
bindingNamespace = "http://example.com"
name="webHttp"
listenUriMode="Explicit" />
</services>
<behaviors>
<endpointBehaviors>
<behavior name="webBehavior" >
<webHttp />
</behavior>
</endpointBehaviors>
<serviceBehaviors>
<behavior name="Service.Behavior">
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
<bindings>
<basicHttpBinding>
<binding name="HttpBasic" receiveTimeout="00:10:00" maxReceivedMessageSize="2048000">
<security mode="None"/>
</binding>
</basicHttpBinding>
<wsHttpBinding>
<binding name="HttpStandard" receiveTimeout="00:10:00" sendTimeout="00:10:00" maxReceivedMessageSize="2048000">
<security mode="None">
<transport clientCredentialType="None" proxyCredentialType="None" realm="" />
<message clientCredentialType="None" negotiateServiceCredential="false" algorithmSuite="Default" establishSecurityContext="false" />
</security>
</binding>
<binding name="Https" receiveTimeout="00:10:00" sendTimeout="00:10:00" maxReceivedMessageSize="2048000">
<security mode="Transport">
<transport clientCredentialType="None" proxyCredentialType="None" realm="" />
<message clientCredentialType="None" negotiateServiceCredential="false" algorithmSuite="Default" establishSecurityContext="false" />
</security>
</binding>
<binding name="HttpsAuthenticated" receiveTimeout="00:10:00" sendTimeout="00:10:00" maxReceivedMessageSize="2048000">
<security mode="Transport">
<transport clientCredentialType="Ntlm" proxyCredentialType="None" realm="" />
</security>
</binding>
</wsHttpBinding>
</bindings>
</system.serviceModel>