I have a simple WCF service suing SOAP. I have a very simple operation “GetMultiplied “ with very small amount of data. I am getting following exception when client try to call the operation. Any idea what all could be the issues?
Inner Exception: {"The remote server returned an error: (400) Bad Request."}
Complete wsdl and schema is listed at the end.
Note: I have set quota values, maxBufferSize etc to higher values in both service and client config.
Tracing in Service
When I used tracing in service (based on How to turn on WCF tracing?), I am getting the following - seems like there is no error logged.
<Type>3</Type>
<SubType Name="Information">0</SubType>
<Level>8</Level>
<TimeCreated SystemTime="2012-09-13T17:05:17.6059181Z" />
<Source Name="System.ServiceModel" />
<Description>AppDomain unloading.</Description>
Service implementation
public class CalculationService : ICalculationService
{
public virtual GetMultipliedResponse GetMultiplied(GetMultipliedRequest request)
{
MultipliedResult result = new MultipliedResult();
result.ResultNumber= ((request.InputNumber)*2);
GetMultipliedResponse response = new GetMultipliedResponse(result);
return response;
}
}
Client
static void Main(string[] args)
{
CalculationServiceInterfaceClient proxy = new CalculationServiceInterfaceClient();
multipliedResult result = proxy.getMultiplied(2);
}
In the auto generated code the detail is:
public NewClient.CalcReference.multipliedResult getMultiplied(int inputNumber)
{
NewClient.CalcReference.getMultipliedRequest inValue = new NewClient.CalcReference.getMultipliedRequest();
inValue.inputNumber = inputNumber;
NewClient.CalcReference.getMultipliedResponse retVal = ((NewClient.CalcReference.CalculationServiceInterface)(this)).getMultiplied(inValue);
return retVal.restaurants;
}
WSDL
<definitions xmlns:import0="urn:lijo:demos:multiplyservice:messages:v1" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:import1="urn:lijo:demos:multiplyservice:data:v1" xmlns:tns="urn:lijo:demos:multiplyservice:calculation:v1" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" name="CalculationService" targetNamespace="urn:lijo:demos:multiplyservice:calculation:v1" xmlns="http://schemas.xmlsoap.org/wsdl/">
<wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" />
<types>
<xsd:schema>
<xsd:import schemaLocation="C:\toolbox\LijosServiceApp\NewService\RestaurantMessages.xsd" namespace="urn:lijo:demos:multiplyservice:messages:v1" />
<xsd:import schemaLocation="C:\toolbox\LijosServiceApp\NewService\RestaurantData.xsd" namespace="urn:lijo:demos:multiplyservice:data:v1" />
</xsd:schema>
</types>
<message name="getMultipliedIn">
<wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" />
<part name="parameters" element="import0:getMultiplied" />
</message>
<message name="getMultipliedOut">
<wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" />
<part name="parameters" element="import0:getMultipliedResponse" />
</message>
<portType name="CalculationServiceInterface">
<wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" />
<operation name="getMultiplied">
<wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" />
<input message="tns:getMultipliedIn" />
<output message="tns:getMultipliedOut" />
</operation>
</portType>
<binding name="BasicHttpBinding_CalculationServiceInterface" type="tns:CalculationServiceInterface">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
<operation name="getMultiplied">
<soap:operation soapAction="urn:lijo:demos:multiplyservice:calculation:v1:getMultipliedIn" style="document" />
<input>
<soap:body use="literal" />
</input>
<output>
<soap:body use="literal" />
</output>
</operation>
</binding>
<service name="CalculationServicePort">
<port name="CalculationServicePort" binding="tns:BasicHttpBinding_CalculationServiceInterface">
<soap:address location="http://localhost/CalculationService" />
</port>
</service>
</definitions>
XSD
<?xml version="1.0" encoding="utf-8" ?>
<xs:schema id="RestaurantData" targetNamespace="urn:lijo:demos:multiplyservice:data:v1"
elementFormDefault="qualified" xmlns="urn:lijo:demos:multiplyservice:data:v1"
xmlns:mstns="urn:lijo:demos:multiplyservice:data:v1" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:complexType name="multipliedResult">
<xs:sequence>
<xs:element name="resultNumber" type="xs:int" />
</xs:sequence>
</xs:complexType>
</xs:schema>
Cleint Config (Autogenerated)
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_CalculationServiceInterface"
closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00"
sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false"
hostNameComparisonMode="StrongWildcard" maxBufferSize="65536"
maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
useDefaultWebProxy="true">
<readerQuotas maxDepth="524288" maxStringContentLength="524288" maxArrayLength="524288"
maxBytesPerRead="524288" maxNameTableCharCount="524288" />
<security mode="None">
<transport clientCredentialType="None" proxyCredentialType="None"
realm="" />
<message clientCredentialType="UserName" algorithmSuite="Default" />
</security>
</binding>
</basicHttpBinding>
</bindings>
<client>
<endpoint address="http://localhost/CalculationService" binding="basicHttpBinding"
bindingConfiguration="BasicHttpBinding_CalculationServiceInterface"
contract="CalcReference.CalculationServiceInterface" name="CalculationServicePort" />
</client>
</system.serviceModel>
I solved the problem :-)
I will publish the answer for the benefit of others.
Key problem: I was trying to use the manually created wsdl. (I reffered the local copy available inside service - I was using a tool to generate the service code from wsdl). The service was not providing it. I should have tried to view the wsdl from browsing the svc file
Ran the service using WcfTestClient. Gave an error that revealed the project name and the namespace that we use should be same. (Otherwise it will append the project name before the namespace name and that will become incorrect namespace)
Type the “WcfTestClient” command in “Visual Studio Command Prompt”. http://blogs.msdn.com/b/wcftoolsteamblog/archive/2010/01/04/tips-for-launching-wcf-test-client.aspx
By browsing the svc file in the service, it showed that the metadata publishing is not enabled. Added a service behavior for meta data browsing in the web.config.
Used relative path for the service (instead of localhost) error "No protocol binding matches the given address ..."
Service Tracing also can be helpful (though did not help me here). Used "C:\Program Files\Microsoft SDKs\Windows\v7.0A\bin\SvcTraceViewer.exe". Followed the post and the Error file (initializeData="Error.svclog") is stored inside the solution project. Changing it to other locations did not work. How to turn on WCF tracing?
Refer One WCF service – two clients; One client does not work
Related
I need to add a parameter to a webservice, but it won't let me.
This is my App.Config
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
</startup>
<system.serviceModel>
<bindings>
<customBinding>
<binding name="tripAndTimeReportingServiceSoapBinding">
<mtomMessageEncoding messageVersion="Soap12" />
<httpsTransport />
</binding>
</customBinding>
</bindings>
<client>
<endpoint address="https://soap.webfleet.com/v1.53/tripAndTimeReportingService"
binding="customBinding" bindingConfiguration="tripAndTimeReportingServiceSoapBinding"
contract="TripAndTimeReportingService.tripAndTimeReporting"
name="tripAndTimeReportingPort" />
</client>
</system.serviceModel>
</configuration>
It works when I send messages, but sometimes I get this error
The maximum message size quota for incoming messages (65536) has been
exceeded. To increase the quota, use the MaxReceivedMessageSize
property on the appropriate binding element.
So I try to do what the error told me to do, but c# says no.
What I tried so far
this gives designtime error "Invalid child element"
<binding name="tripAndTimeReportingServiceSoapBinding">
<mtomMessageEncoding messageVersion="Soap12" />
<httpsTransport />
<maxReceivedMessageSize maxReceivedMessageSize="20000000" />
</binding>
this gives designtime error "Missing required whitespace"
<binding name="tripAndTimeReportingServiceSoapBinding">
<mtomMessageEncoding messageVersion="Soap12" />
<httpsTransport />
<maxReceivedMessageSize="20000000" />
</binding>
this gives runtime error "Unrecognized attribute", also when I try with Uppercase (MaxReceivedMessageSize)
<endpoint address="https://soap.webfleet.com/v1.53/tripAndTimeReportingService"
binding="customBinding" bindingConfiguration="tripAndTimeReportingServiceSoapBinding"
contract="TripAndTimeReportingService.tripAndTimeReporting"
maxReceivedMessageSize="20000000"
name="tripAndTimeReportingPort" />
Other links I have read
Figuring out the required MaxReceivedMessageSize in WCF with NetTcpBinding
WCF - How to Increase Message Size Quota
The max message size quota for incoming messages (65536) ....To increase the quota, use the MaxReceivedMessageSize property
My question
Does anybody can help me with an example on how to do this ?
why do I get this when I see this being done in so many answers here ?
EDIT
I changed my binding like this as suggested by #steeeeve
<binding name="tripAndTimeReportingServiceSoapBinding">
<mtomMessageEncoding messageVersion="Soap12" />
<httpsTransport maxBufferSize="20000000" maxReceivedMessageSize="20000000" />
</binding>
With this VS finaly accepts this, but at runtime I still get this error for some messages. So actually nothing has changed it seems.
execption:
ex {"Error creating a reader for the MTOM message"} System.Exception
{System.ServiceModel.CommunicationException}
inner exeption :
InnerException {"The maximum buffer size (65536) has been exceeded
while reading MTOM data. This quota may be increased by changing the
maxBufferSize setting used when creating the MTOM
reader."} System.Exception {System.Xml.XmlException}
Stack trace:
StackTrace " at
System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage
reqMsg, IMessage retMsg)\r\n at
System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData&
msgData, Int32 type)\r\n at
gttWebfleet.TripAndTimeReportingService.tripAndTimeReporting.showTracks(showTracks
request)\r\n at
gttWebfleet.TripAndTimeReportingService.tripAndTimeReportingClient.gttWebfleet.TripAndTimeReportingService.tripAndTimeReporting.showTracks(showTracks
request) in C:\Development\Palm\gttWebFleet\gttWebfleet\Connected
Services\TripAndTimeReportingService\Reference.cs:line 20349\r\n
at
gttWebfleet.TripAndTimeReportingService.tripAndTimeReportingClient.showTracks(AuthenticationParameters
aParm, GeneralParameters gParm, ShowTracksParameter showTracksParam)
in C:\Development\Palm\gttWebFleet\gttWebfleet\Connected
Services\TripAndTimeReportingService\Reference.cs:line 20357\r\n
at
gttWebfleet.WebFleetAPI.apiTripAndTimeReportingService.ShowTracks(DateTime
startDay, DateTime endDay, String truckNumber, List`1& results) in
C:\Development\Palm\gttWebFleet\gttWebfleet\WebFleetAPI\apiTripAndTimeReportingService.cs:line
204" string
You should add the parameter on your binding, and need to add it on both server-side and client-side. Here the example:
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding maxBufferSize="64000000" maxReceivedMessageSize="64000000" />
</basicHttpBinding>
</bindings>
</system.serviceModel>
After some tips from #Steeeve and a lot of try and error, I found something that worked.
The trick is indeed to increase the size in the binding, like this
<customBinding>
<binding name="tripAndTimeReportingServiceSoapBinding">
<mtomMessageEncoding maxReadPoolSize="64" maxWritePoolSize="16" messageVersion="Soap12" writeEncoding="utf-8">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
</mtomMessageEncoding>
<httpsTransport maxBufferSize="64000000" maxReceivedMessageSize="64000000" />
</binding>
but also to disable mtom for the endpoint.
<endpoint address="https://soap.webfleet.com/v1.53/tripAndTimeReportingService/disable-mtom"
binding="customBinding" bindingConfiguration="tripAndTimeReportingServiceSoapBinding"
contract="TripAndTimeReportingService.tripAndTimeReporting"
name="tripAndTimeReportingPort" />
They use mtom as the default transport for some reason, I don't know if this is a stable configuration but for now it finally seems to be working.
I am still open for better suggestions.
I'm trying to build a ONVIF server using c# and wcf. Most are connecting just fine with my service ( ONVIF device manager and ispy ) but not exacqVision. Causing the error:
A first chance exception of type 'System.Xml.XmlException' occurred in
System.Runtime.Serialization.dll
Additional information: The prefix 'xmlns' can only be bound to the namespace
'http://www.w3.org/2000/xmlns/'.
I'm guessing it's because of the xmlns:xmlns="http://tempuri.org/xmlns.xsd" in it's soap envelope.
Is there a way to fix this on the server side using c#/wcf? ONVIF cameras connect just fine with exacqVision so it's not a problem for them.
looks like exacqVision is using gSOAP/2.8. Which is recommended but I would prefer to do this in C#.
I've searched the ONVIF site with no luck. I'd prefer not to spend the money on becoming a ONVIF member as this seems to be a soap problem not an ONVIF one.
Here's the binding generated with SvcUtil:
<binding name="DeviceBinding">
<textMessageEncoding maxReadPoolSize="64" maxWritePoolSize="16"
messageVersion="Soap12" writeEncoding="utf-8">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
</textMessageEncoding>
<httpTransport manualAddressing="false" maxBufferPoolSize="524288"
maxReceivedMessageSize="65536" allowCookies="false" authenticationScheme="Anonymous"
bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
keepAliveEnabled="true" maxBufferSize="65536" proxyAuthenticationScheme="Anonymous"
realm="" transferMode="Buffered" unsafeConnectionNtlmAuthentication="false"
useDefaultWebProxy="true" />
</binding>
And here's exacqVision's soap call:
POST /onvif/device_service HTTP/1.1
Host: ---
User-Agent: gSOAP/2.8
Content-Type: application/soap+xml; charset=utf-8; action="http://www.onvif.org/ver10/device/wsdl/GetSystemDateAndTime"
Content-Length: 2341
Connection: close
SOAPAction: "http://www.onvif.org/ver10/device/wsdl/GetSystemDateAndTime"
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://www.w3.org/2003/05/soap-envelope"
xmlns:SOAP-ENC="http://www.w3.org/2003/05/soap-encoding"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"
xmlns:c14n="http://www.w3.org/2001/10/xml-exc-c14n#"
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:xenc="http://www.w3.org/2001/04/xmlenc#"
xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"
xmlns:wsa5="http://www.w3.org/2005/08/addressing"
xmlns:xmlns="http://tempuri.org/xmlns.xsd"
xmlns:xop="http://www.w3.org/2004/08/xop/include"
xmlns:xmime="http://tempuri.org/xmime.xsd"
xmlns:tt="http://www.onvif.org/ver10/schema" xmlns:wsrfbf="http://docs.oasis-open.org/wsrf/bf-2" xmlns:wstop="http://docs.oasis-open.org/wsn/t-1"
xmlns:wsrfr="http://docs.oasis-open.org/wsrf/r-2"
xmlns:tanae="http://www.onvif.org/ver10/analytics/wsdl/AnalyticsEngineBinding"
xmlns:tanre="http://www.onvif.org/ver10/analytics/wsdl/RuleEngineBinding"
xmlns:tan="http://www.onvif.org/ver10/analytics/wsdl"
xmlns:tds="http://www.onvif.org/ver10/device/wsdl"
xmlns:tevcpp="http://www.onvif.org/ver10/events/wsdl/CreatePullPointBinding"
xmlns:teve="http://www.onvif.org/ver10/events/wsdl/EventBinding"
xmlns:tevnc="http://www.onvif.org/ver10/events/wsdl/NotificationConsumerBinding"
xmlns:tevnp="http://www.onvif.org/ver10/events/wsdl/NotificationProducerBinding"
xmlns:tevpp="http://www.onvif.org/ver10/events/wsdl/PullPointBinding"
xmlns:tevpps="http://www.onvif.org/ver10/events/wsdl/PullPointSubscriptionBinding"
xmlns:tev="http://www.onvif.org/ver10/events/wsdl"
xmlns:tevpsm="http://www.onvif.org/ver10/events/wsdl/PausableSubscriptionManagerBinding" xmlns:wsnt="http://docs.oasis-open.org/wsn/b-2"
xmlns:tevsm="http://www.onvif.org/ver10/events/wsdl/SubscriptionManagerBinding"
xmlns:timg="http://www.onvif.org/ver20/imaging/wsdl"
xmlns:tptz="http://www.onvif.org/ver10/ptz/wsdl"
xmlns:tptz2="http://www.onvif.org/ver20/ptz/wsdl"
xmlns:trt="http://www.onvif.org/ver10/media/wsdl"><SOAP-ENV:Body><tds:GetSystemDateAndTime></tds:GetSystemDateAndTime></SOAP-ENV:Body></SOAP-ENV:Envelope>
I'd like to authenticate a user using ADFS 2.0 to use a self-written WCF service. The service is ready and fully functional. Also the ADFS 2.0 is set up correctly.
When I set up the client binding in code and do the stuff there, everything works as expected. But when I like to use the configuration generated by "update service reference", the binding is wrong and doesn't work as expected.
Where am I missing something? Any hints welcome.
Error given
Unhandled Exception: System.ServiceModel.FaultException: The message
with Action
'http://docs.oasis-open.org/ws-sx/ws-trust/200512/RST/Issue' cannot be
processed at the receiver, due to a ContractFilter mismatch at the
EndpointDispatcher. This may be because of either a contract mismatch
(mismatched Actions between sender and receiver) or a binding/security
mismatch between the sender and the receiver. Check that sender and
receiver have the same contract and the same binding (including
security requirements, e.g. Message, Transport, None).
Server config:
<bindings>
<ws2007FederationHttpBinding>
<binding>
<security mode="TransportWithMessageCredential">
<message establishSecurityContext="false">
<issuerMetadata address="https://sts.local.domain/adfs/services/trust/mex" />
<issuer address="https://sts.local.domain/adfs/services/trust/2005/windowstransport" binding="ws2007HttpBinding" />
<claimTypeRequirements>
<add claimType="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name" isOptional="true" />
<add claimType="http://schemas.microsoft.com/ws/2008/06/identity/claims/role" isOptional="true" />
</claimTypeRequirements>
</message>
</security>
</binding>
</ws2007FederationHttpBinding>
<ws2007HttpBinding>
<binding>
<security mode="Transport">
<transport clientCredentialType="Windows" proxyCredentialType="None" realm=""/>
<message clientCredentialType="None" establishSecurityContext="false" negotiateServiceCredential="true" />
</security>
</binding>
</ws2007HttpBinding>
</bindings>
Client config (not working):
<bindings>
<ws2007FederationHttpBinding>
<binding name="WS2007FederationHttpBinding_IMyService" 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">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<reliableSession ordered="true" inactivityTimeout="00:10:00"
enabled="false" />
<security mode="TransportWithMessageCredential">
<message algorithmSuite="Default" establishSecurityContext="false"
issuedKeyType="SymmetricKey" negotiateServiceCredential="true">
<issuer address="https://sts.local.domain/adfs/services/trust/2005/windowstransport" binding="ws2007HttpBinding" />
<issuerMetadata address="https://sts.local.domain/adfs/services/trust/mex" />
<tokenRequestParameters>
<AppliesTo xmlns="http://schemas.xmlsoap.org/ws/2004/09/policy">
<EndpointReference xmlns="http://www.w3.org/2005/08/addressing">
<Address>https://service.machine.local/STSWcfService/MyService.svc</Address>
</EndpointReference>
</AppliesTo>
<trust:SecondaryParameters xmlns:trust="http://docs.oasis-open.org/ws-sx/ws-trust/200512">
<trust:KeyType xmlns:trust="http://docs.oasis-open.org/ws-sx/ws-trust/200512">http://docs.oasis-open.org/ws-sx/ws-trust/200512/SymmetricKey</trust:KeyType>
<trust:KeySize xmlns:trust="http://docs.oasis-open.org/ws-sx/ws-trust/200512">256</trust:KeySize>
<trust:Claims Dialect="http://schemas.xmlsoap.org/ws/2005/05/identity"
xmlns:trust="http://docs.oasis-open.org/ws-sx/ws-trust/200512">
<wsid:ClaimType Uri="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name"
Optional="true" xmlns:wsid="http://schemas.xmlsoap.org/ws/2005/05/identity" />
<wsid:ClaimType Uri="http://schemas.microsoft.com/ws/2008/06/identity/claims/role"
Optional="true" xmlns:wsid="http://schemas.xmlsoap.org/ws/2005/05/identity" />
</trust:Claims>
<trust:KeyWrapAlgorithm xmlns:trust="http://docs.oasis-open.org/ws-sx/ws-trust/200512">http://www.w3.org/2001/04/xmlenc#rsa-oaep-mgf1p</trust:KeyWrapAlgorithm>
<trust:EncryptWith xmlns:trust="http://docs.oasis-open.org/ws-sx/ws-trust/200512">http://www.w3.org/2001/04/xmlenc#aes256-cbc</trust:EncryptWith>
<trust:SignWith xmlns:trust="http://docs.oasis-open.org/ws-sx/ws-trust/200512">http://www.w3.org/2000/09/xmldsig#hmac-sha1</trust:SignWith>
<trust:CanonicalizationAlgorithm xmlns:trust="http://docs.oasis-open.org/ws-sx/ws-trust/200512">http://www.w3.org/2001/10/xml-exc-c14n#</trust:CanonicalizationAlgorithm>
<trust:EncryptionAlgorithm xmlns:trust="http://docs.oasis-open.org/ws-sx/ws-trust/200512">http://www.w3.org/2001/04/xmlenc#aes256-cbc</trust:EncryptionAlgorithm>
</trust:SecondaryParameters>
</tokenRequestParameters>
</message>
</security>
</binding>
</ws2007FederationHttpBinding>
<ws2007HttpBinding>
<binding>
<security mode="Transport">
<transport clientCredentialType="Windows" />
<message clientCredentialType="Windows" establishSecurityContext="false" />
</security>
</binding>
</ws2007HttpBinding>
</bindings>
<client>
<endpoint address="https://service.machine.local/STSWcfService/MyService.svc"
binding="ws2007FederationHttpBinding" bindingConfiguration="WS2007FederationHttpBinding_IMyService"
contract="ServiceReference.IMyService" name="WS2007FederationHttpBinding_IMyService" />
</client>
Client binding in code (working):
private static SecurityToken GetToken()
{
var factory = new WSTrustChannelFactory(new WindowsWSTrustBinding(SecurityMode.Transport), adfsEndPoint)
{
TrustVersion = TrustVersion.WSTrustFeb2005
};
var requestSecurityToken = new RequestSecurityToken
{
RequestType = WSTrustFeb2005Constants.RequestTypes.Issue,
AppliesTo = new EndpointAddress(serviceEndPoint),
KeyType = WSTrustFeb2005Constants.KeyTypes.Symmetric
};
var channel = factory.CreateChannel();
return channel.Issue(requestSecurityToken);
}
private static void CallService(SecurityToken token)
{
// create binding and turn off sessions
var binding = new WS2007FederationHttpBinding(WSFederationHttpSecurityMode.TransportWithMessageCredential);
binding.Security.Message.EstablishSecurityContext = false;
// create factory and enable WIF plumbing
var factory = new ChannelFactory<IMyService>(binding, new EndpointAddress(serviceEndPoint));
factory.ConfigureChannelFactory();
// turn off CardSpace - we already have the token
factory.Credentials.SupportInteractive = false;
var channel = factory.CreateChannelWithIssuedToken(token);
foreach (var claim in channel.GetClaims())
{
Console.WriteLine("{0}\n {1}\n {2} ({3})\n", claim.ClaimType, claim.Value, claim.Issuer, claim.OriginalIssuer);
}
}
I think that your security mode and client credentials might not be matching.
Put this in your app.config (client and server) and make sure that the processes have write access to the directory.
<system.diagnostics>
<sources>
<source name="Microsoft.IdentityModel" switchValue="Verbose">
<listeners>
<add name="xml" type="System.Diagnostics.XmlWriterTraceListener"
initializeData="c:\temp\WIF.svclog" />
</listeners>
</source>
<source name="System.ServiceModel.MessageLogging" switchValue="Verbose">
<listeners>
<add name="xml" type="System.Diagnostics.XmlWriterTraceListener"
initializeData="c:\temp\WCF.svclog" />
</listeners>
</source>
</sources>
<trace autoflush="true" />
</system.diagnostics>
This helped me a lot when trying to figure out what's wrong. I also suggest (only for testing) to include service exception in your faults.
<behaviors>
<serviceBehaviors>
<behavior>
<serviceDebug includeExceptionDetailInFaults="true" />
</behavior>
</serviceBehaviors>
</behaviors>
Please do this and update your question with the errors from the log.
You can create another binding section and give it another name than the one generated by Visual Studio. On a next update, the bindings will be merged.
I can't add comments for some reason - however I have seen WCF 'ignore' my wshttpbinding and take a basichttpbinding instead when I've altered my SVC file contents - it ends up relying on the scheme to determine the binding and as a result, ignores anything except basicHttpBinding for a http address.
Have a look there and see if that helps.
I have created a Webservice in PHP and I'm trying to call it from my C# code.
When I try to create a proxy using wsdl utility
wsdl http://localhost:5365/DemoService.php?wsdl
I get this errors
Error: Cannot find definition for http://myserver.co.za/sayHello:sayHelloPortType.
Service Description with namespace http://myserver.co.za/sayHello is missing.
Parameter name: name
Here's my Webservice code (DemoService.php)
<?php
function sayHello($name){
$salutation = "Hi $name !";
return $salutation;
}
$server = new SoapServer("greetings.wsdl");
$server->addFunction("sayHello");
$server->handle();
?>
and my WSDL code (greetings.wsdl)
<?xml version ='1.0' encoding ='UTF-8' ?>
<definitions name='greetings'
targetNamespace='http://myserver.co.za/sayHello'
xmlns:tns=' http://myserver.co.za/sayHello'
xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/'
xmlns:xsd='http://www.w3.org/2001/XMLSchema'
xmlns:soapenc='http://schemas.xmlsoap.org/soap/encoding/'
xmlns:wsdl='http://schemas.xmlsoap.org/wsdl/'
xmlns='http://schemas.xmlsoap.org/wsdl/'>
<message name='sayHelloRequest'>
<part name='name' type='xsd:string'/>
</message>
<message name='sayHelloResponse'>
<part name='salutation' type='xsd:string'/>
</message>
<portType name='sayHelloPortType'>
<operation name='sayHello'>
<input message='tns:sayHelloRequest'/>
<output message='tns:sayHelloResponse'/>
</operation>
</portType>
<binding name='sayHelloBinding' type='tns:sayHelloPortType'>
<soap:binding style='rpc'
transport='http://schemas.xmlsoap.org/soap/http'/>
<operation name='sayHello'>
<soap:operation soapAction=''/>
<input>
<soap:body use='encoded' namespace=''
encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
</input>
<output>
<soap:body use='encoded' namespace=''
encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
</output>
</operation>
</binding>
<documentation>This is Wiley's SOAP server Example</documentation>
<service name='sayHelloService'>
<port name='sayHelloPort' binding='sayHelloBinding'>
<soap:address location='http://localhost:5365/DemoService.php'/>
</port>
</service>
</definitions>
I really don't understand what it is trying to say. Can some one point me in a right direction?
Here is what is wrong with the WSDL
First the xmlns:tns namespace has a space at the start of it
xmlns:tns=' http://myserver.co.za/sayHello' <-- Bad
xmlns:tns='http://myserver.co.za/sayHello' <-- Good
Next the <documentation> node is in the wrong place, it should be inside the <service> node like so
<service ...>
<documentation>This is Wiley's SOAP server Example</documentation>
<port ...>
...
</port>
</service>
Your port binding element needs to use the tns namespace
<port name='sayHelloPort' binding='sayHelloBinding'> <-- Bad
<port name='sayHelloPort' binding='tns:sayHelloBinding'> <-- Good
Finally I could not get the soap:body to import as encoded, and had to swap them to literal, also note they need a value in the namespace element
<soap:body use='literal' namespace='urn:xmethods-delayed-quotes' encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
I believe the soapAction element in the <soap:operation soapAction=''/> node still needs a value to work correctly, something like urn:xmethods-delayed-quotes#sayHello, but it will import without it.
Full WSDL (I caan import this using WSDL.exe without error)
<?xml version ='1.0' encoding ='UTF-8' ?>
<definitions name='greetings'
targetNamespace='http://myserver.co.za/sayHello'
xmlns:tns='http://myserver.co.za/sayHello'
xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/'
xmlns:xsd='http://www.w3.org/2001/XMLSchema'
xmlns:soapenc='http://schemas.xmlsoap.org/soap/encoding/'
xmlns:wsdl='http://schemas.xmlsoap.org/wsdl/'
xmlns='http://schemas.xmlsoap.org/wsdl/'>
<message name='sayHelloRequest'>
<part name='name1' type='xsd:string'/>
</message>
<message name='sayHelloResponse'>
<part name='salutation' type='xsd:string'/>
</message>
<portType name='sayHelloPortType'>
<operation name='sayHello'>
<input message='tns:sayHelloRequest'/>
<output message='tns:sayHelloResponse'/>
</operation>
</portType>
<binding name='sayHelloBinding' type='tns:sayHelloPortType'>
<soap:binding style='rpc' transport='http://schemas.xmlsoap.org/soap/http'/>
<operation name='sayHello'>
<soap:operation soapAction=''/>
<input>
<soap:body use='literal' namespace='urn:xmethods-delayed-quotes' encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
</input>
<output>
<soap:body use='literal' namespace='urn:xmethods-delayed-quotes' encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
</output>
</operation>
</binding>
<service name='sayHelloService'>
<documentation>Service Description</documentation>
<port name='sayHelloPort' binding='tns:sayHelloBinding'>
<soap:address location='http://localhost:5365/DemoService.php'/>
</port>
</service>
</definitions>
Why don't you add the reference to the web service through:
right-click on project file -> add web reference --> type in the url to the webservice and voila!
This should create the necessary entries in Web.config (or App.config) plus the proxy classes that you'll use in your app.
I'm using a well known vendor's API with a WSDL link1, link2 (click wait to download):
The above mentioned documentation wants me to create an Authentication request packet like this:
<soapenv:Envelope xmlns:soapenv=‖http://schemas.xmlsoap.org/soap/envelope/‖
xmlns:web=‖http://UltraWebServiceLocation/‖>
<soapenv:Header>
<wsse:Security soapenv:mustUnderstand=‖1‖ xmlns:wsse=‖http://docs.oasisopen.
org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd‖>
<wsse:UsernameToken wsu:Id=‖UsernameToken-16318950‖ xmlns:wsu=‖http://docs.oasisopen.
org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd‖>
<wsse:Username>bwooster</wsse:Username>
<wsse:Password Type=‖http://docs.oasis-open.org/wss/2004/01/oasis-200401-wssusername-
token-profile-1.0#PasswordText‖>**********</wsse:Password>
<wsse:Nonce>QTvkiqEFK7uJuOssMndagA==</wsse:Nonce>
<wsu:Created>2009-04-14T21:20:57.108Z</wsu:Created>
</wsse:UsernameToken>
</wsse:Security>
</soapenv:Header>
My client binding looks like this; and am using a service reference instead of a web reference.
UltraDNS.UltraDNS1Client client = new UltraDNS.UltraDNS1Client();
client.ClientCredentials.UserName.UserName = "user";
client.ClientCredentials.UserName.Password = "pass";
var results = client.getResourceRecordsOfZone("domain.com",1);
// Throws InvalidOperationException: There was an error reflecting 'UltraWSException'.
// Detail:
//{"Namespace='http://webservice.api.ultra.neustar.com/v01/' is not supported with rpc\\literal SOAP. The wrapper element has to be unqualified."}
The web config looks like this
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="UltraDNS1Binding" closeTimeout="00:01:00" openTimeout="00:01:00"
receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false"
bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
useDefaultWebProxy="true">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<security mode="None">
<transport clientCredentialType="None" proxyCredentialType="None"
realm="" />
<message clientCredentialType="UserName" algorithmSuite="Default" />
</security>
</binding>
</basicHttpBinding>
</bindings>
<client>
<endpoint address="http://ultra-api.ultradns.com:80/UltraDNS_WS/v01"
binding="basicHttpBinding" bindingConfiguration="UltraDNS1Binding"
contract="UltraDNSService.UltraDNS1" name="UltraWebServiceV01Port" />
</client>
</system.serviceModel>
When I use SVCUtil to generate the proxy class with the /wrap parameter I get the following error:
{"The top XML element 'result' from namespace '' references distinct types System.String and ZoneInfoData[]. Use XML attributes to specify another XML name or namespace for the element or types."}
You appear to have used "Add Web Reference". Please use "Add Service Reference" instead.
Then see Programming WCF Security.
The service is sending you a fault of some kind (UltraWSException). WCF is having trouble deserializing it, but if you turn on message tracing, you may be able to see what the error is, and fix it.