Trying to use Direct Binding from Orch to call WCF service

I'm trying to use Direct Binding to call a WCF web service.  In other
words, 
in my orchestration, I specify a request/response logical ****t, and set it
to 
direct binding. 

I used the "Add generated items" in order to have it build the 
Service1.BindingInfo.xml, which I im****ted into my application in BT Admin

Console.  I then added a Filter to the this ****t so it would pick up the
only 
the proper messages.  

In my orchestration, I want to pass the data using a schema.   I build a 
multipart message type, to wrap my schema. The web service was built using
a 
class derived from my schema (built with the XSD utility).  

   I used to do something this with SOAP/Web Services, but have not yet
got 
it to work with WCF.  To get it to work with SOAP, I had to build a proxy,

and specify the .NET assembly name on the third tab of the SOAP
configuration 
(the tab is labeled web service, then use specify the assembly name.)  I 
cannot find any corresponding item for the WCF service.  

Event Type: Error
Event Source: XLANG/s
Event Category: None
Event ID: 10034
Date:  3/10/2008
Time:  11:51:39 AM
User:  N/A
Computer: Dev-XP-BZWRK-01
Description:
Uncaught exception (see the 'inner exception' below) has suspended an 
instance of service 
'TMAC.BizTalk.ESB.DemoWCFDirBind.orchDemo1(0544b58e-8801-97b5-208d-b3de44c99dfa)'.
The service instance will remain suspended until administratively resumed
or 
terminated. 
If resumed the instance will continue from its last persisted state and
may 
re-throw the same unexpected exception.
InstanceId: 8cbe3b11-6145-4c11-a3ba-8692758c47a5
Shape name: 
ShapeId: 
Exception thrown from: segment -1, progress -1
Inner exception: An error occurred while processing the message, refer to 
the details section for more information 
Message ID: {BAE6B633-CC5F-4759-BA46-FC4406FF5A13}
Instance ID: {D76C0FE3-1839-4704-A8AB-C64521849860}
Error Description: System.ServiceModel.Security.MessageSecurityException:
An 
unsecured or incorrectly secured fault was received from the other party.
See 
the inner FaultException for the fault code and detail. ---> 
System.ServiceModel.FaultException: The message could not be processed 
because the action '<BtsActionMapping 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <Operation Name="WebServiceSimulator" 
Action="http://tempuri.org/IService1/WebServiceSimulator"
/>
</BtsActionMapping>' is invalid or unrecognized.
   --- End of inner exception stack trace ---

Server stack trace: 
   at System.ServiceModel.AsyncResult.End[TAsyncResult](IAsyncResult
result)
   at 
System.ServiceModel.Channels.ServiceChannel.SendAsyncResult.End(SendAsyncResult
result)
   at System.ServiceModel.Channels.ServiceChannel.EndCall(String action, 
Object[] outs, IAsyncResult result)
   at System.ServiceModel.Channels.ServiceChannel.EndRequest(IAsyncResult 
result)

Exception rethrown at [0]: 
   at
System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage 
reqMsg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData&

msgData, Int32 type)
   at System.ServiceModel.Channels.IRequestChannel.EndRequest(IAsyncResult

result)
   at 
Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfClient`2.RequestCallback(IAsyncResult
result)

        
Exception type: XlangSoapException
Source: Microsoft.XLANGs.BizTalk.Engine
Target Site: Void VerifyTrans****t(Microsoft.XLANGs.Core.Envelope, Int32, 
Microsoft.XLANGs.Core.Context)
The following is a stack trace that identifies the location where the 
exception occured

   at 
Microsoft.BizTalk.XLANGs.BTXEngine.BTX****tBase.VerifyTrans****t(Envelope
env, 
Int32 operationId, Context ctx)
   at Microsoft.XLANGs.Core.Subscription.Receive(Segment s, Context ctx, 
Envelope& env, Boolean topOnly)
   at Microsoft.XLANGs.Core.****tBase.GetMessageId(Subscription
subscription, 
Segment currentSegment, Context cxt, Envelope& env, CachedObject location)
   at TMAC.BizTalk.ESB.DemoWCFDirBind.orchDemo1.segment1(StopConditions 
stopOn)
   at Microsoft.XLANGs.Core.SegmentScheduler.RunASegment(Segment s, 
StopConditions stopCond, Exception& exp)

 

Thanks in advance,
Neal Walters
http://Biztalk-Training.com