Questions regarding deploying Biztalk WCF service to higher environments.

Here is my situation:
I have published BizTalk schema as WCF service in my local.
I need to move this to higher environments, is there any way I can move this to upper environments without again using WCF service publishing wizard in respective environments.

Hi,
These are the more common options that I have used for this task:
Use the IIS Web Deploy: with this tool, you can export the WCF Service as a ZIP package that can be imported in the target environment manually or using the command line.
http://www.iis.net/downloads/microsoft/web-deploy
http://jpsmit.bloggingabout.net/2012/06/04/deploying-wcf-services-using-web-deploy/
Include the WCF service inside the BizTalk deployment package: I don't recommend this approach because it doesn't allow almost any customization when deployed in the target environment.
Generate a Web Setup Project: other option can be creating a web setup Project in visual studio that will deploy the WCF service.It allows some customization when deploying in the target enviorment.
http://jpsmit.bloggingabout.net/2010/03/29/deploying-a-wcf-service-using-a-web-setup-project/
Using a custom tool: as Rachid Sikrosia said in the previous post, you can use BizTalk Deployment Framework o BizTalk powershell addin to do this task.
https://psbiztalk.codeplex.com/
In my last Project, I have used a combination of both Web Setup Project and some powershell scripts to configure correctly the web site, application pool, enabled bindings, etc...
Best regards.

Similar Messages

Error calling a BizTalk WCF Service with WCFTestClient

I have published schema as a wcf service (WCF-CustomIsolated). I can browse to the wsdl from the local server and from my PC. I can call the service from a console application running on my pc, but when I attempt to add the service from the wcf test client,
I get the message:
Warning: No code was generated.If you were trying to generate a client, this could be because the metadata documents did not contain any valid contracts or servicesor because all contracts/services were discovered to exist in /reference assemblies. Verify
that you passed all the metadata documents to the tool.Warning: If you would like to generate data contracts from schemas make sure to use the /dataContractOnly option.
Was there a configuration step I missed?

Hi Jeremy, probably not a configuration issue. I remember reading somewhere the inability of the client to consume the service in such scenarios. I am assuming metadata publishing is enabled. Will try and search the article I read.q
Praveen Behara
MCST : BizTalk Server 2006 R2, 2010
Yup, metadata publishing is enabled. I can browse to the wsdl. This is a pure message solution, so I'm using a custom disassembler pipeline component to receive the request and generate a response. When the wcf test client tries to add
the service, the execute method of my pipeline fires, which seems odd to me, because we're not actually making a request at this point, only trying to get the meta data I would think.
When adding the service, wcf test client's request has an action of
http://schemas.xmlsoap.org/ws/2004/09/transfer/Get with an empty body like this:
POST http://myserver/MyService/test.svc HTTP/1.1
Content-Type: application/soap+xml; charset=utf-8
Host: myserver
Content-Length: 512
Expect: 100-continue
Accept-Encoding: gzip, deflate
Connection: Keep-Alive
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing">
<s:Header>
<a:Action s:mustUnderstand="1">http://schemas.xmlsoap.org/ws/2004/09/transfer/Get</a:Action>
<a:MessageID>urn:uuid:8bd3f321-0a94-44f1-9eb4-5575068cc408</a:MessageID>
<a:ReplyTo>
<a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
</a:ReplyTo>
<a:To s:mustUnderstand="1">http://myserver/MyService/test.svc</a:To>
</s:Header>
<s:Body/>
</s:Envelope>
I'm assuming somehow the BizTalk receive location would have to be configured to behave differently under this circumstance instead of passing the message to the pipeline component...

BizTalk WCF service over SSL -WSDL is not working

we are exposed BizTalk Schema as Service and deployed in both IIS servers.BTW IIS cluster working as a loadbalancer.
First Question:
The service is exposed over SSL and shared URL like https://DNSName/abc.svc.When they browse the URL with WSDL nothing is getting (i.e.https://DNSName/abc.svc?wsdl).
Please help me why WSDL is not generating
Second Question:
Exposing service over SSL and in web.config making httpgetenabled=true and endpoint name="HttpMexEndpoint enabled.
Then when we browse URL(i.e.https://DNSName/abc.svc) it displaying like http://ipadress/abc.service?wsdl.
So when we click on http://ipadress/abc.service?wsdl ,the wsdl is generated.
Why when we try http://DNSName/abc.service?wsdl ,wsdl not generated.
Instead of displaying IPAddress to end user, we want to display DNSName.how to do it?
Regards BizTalkWorship

Hi,
For the problem of SVC file changing to WSDL when you bowse, this normally happens when "httpsHelpPageEnabled" property (in case of HTTPS as your case otherwise httpHelpPageEnabled) of you service is set to "false"
in service's web.config file. When the help page option is set to "false" in the service's web.config file, this happens. Change it to "true"
<serviceDebug httpHelpPageEnabled="true"
Regards,
M.R.Ashwin Prabhu
If this answers your question please mark it accordingly. If this post is helpful, please vote as helpful by clicking the upward arrow mark next to my reply.

Question regarding implementation of Portal Service

Hello,
I want to create a portal service that calls our R/3 system and comes back with customer master data. For that I have to hand over the userid to the portal service.
The Interface looks like that:
import com.sapportals.portal.prt.service.IService;
import com.lgs.model.CustomerDataBean;
public interface IR3CustDataService extends IService
    public static final String KEY = "R3CustDataService";
    // returns an object with all customer master data from R/3
     public CustomerDataBean getCustomerData(String userid);
The implementation of the method in the corresponding class is:
CustomerDataBean cdb = new CustomerDataBean();
public CustomerDataBean getCustomerData(String userid) {
          return cdb;
Now I would implement the program logic (accessing R/3 and fill the CustomerDataBean) in the init method of the portal service class.
public void init(IServiceContext serviceContext) {
                mm_serviceContext = serviceContext;
                implementation of program logic, usage of userid necessary
My question is now how I can use the String userid in the init method? How can I hand over the userid to the init method so that I can use it?
Any hint is really appreciated!
Thanks a lot.
Arno

hi
MY level of understandind u r problem is
   by application u r sending the username and password to the portal and getting the required data by beans
if so
check this it may be usefull foru
Integrating External Application Services without Web service
bvr

Host tcp wcf service on azure

Hi,
I have query regarding can TCP service be deployed on Azure with certificate security.
I am fresher to Microsoft Azure and I have questions regarding deploy TCP WCF Service on Azure and is there issues while hosting TCP WCF through Net TCP Binding. Can I develop tcp service with certificate security. Can you please provide me sample
code with detail.
Thanks in advance
Regards,
Amit Khurana

Hi,
The below stack overflow thread is similar to the present scenario.
You might want to check this
http://stackoverflow.com/questions/27501683/self-hosted-wcf-service-on-azure-vm-windows-server
Hope this helps !
Regards,
Sowmya

BIzTalk schema exposed as wcf service deployment in WIndows server which dont have bizTalk installed

Hi All,
I am deploying my Biztalk wcf service (exposed from Schema) in SIT environment which dont have BizTAlk installed. But BizTalk is installed in One server and Webservices are there in another server.
When I browse the service, it is throwing errors as below.
Retrieving the COM class factory for component with CLSID {9D0E435E-4CCE-4536-83FA-4A5040674AD6} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
[COMException (0x80040154): Retrieving the COM class factory for component with CLSID {9D0E435E-4CCE-4536-83FA-4A5040674AD6} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).]
Microsoft.BizTalk.Adapter.Wcf.Runtime.TransportProxySingleton..cctor() +23
So please advise me on this. Am I going in correct way? Is it possible like this or do we need to install BizTalk for BizTAlk wcf services also in that environment?
Thanks in Advance

Hi,
If you wish to deploy BizTalk WCF services onto another server, you can do so but you need to install BizTalk
there. This is needed because some dlls are needed for the BizTalk WCF services such that it can point effieciently to the receive location in another server (where actual BizTalk application is running). Also the BizTalk runtime is needed in the other server
and hence you need to just install BizTalk on the other server.
Now if your other server is in the DMZ, then you might not go with the above option of installing BizTalk
over there. In that case you need to install Microsoft ISA server (Internet Security and Application Server) and configure your DMZ with that. In that case you can host your BizTalk WCF services over there and make it point to the actual receive locations
on your BizTalk server.
Rachit
Please mark as answer or vote as helpful if my reply does

How to update Biztalk consumed WCF service in biztalk

Hello All,
I have consumed WCF service in BizTalk using BizTalk WCF Service Consuming Wizard by -> ADD -> Add Generated Item option.
This created few Schema files and one orchestration.
Now the other team made changes in datatype on two field from int to string.
how to update this BizTalk Consumed WCF service to reflect these changes ?
Thanks,
Nilesh
Thanks and Regards, Nilesh Thakur.

Hold on!
Are you sure they only changed the data type on two fields? If so, all you need to do is change the type in the schemas you already have. For such a small change, you don't need to regenerate.
Also, if that's the only change, they type setting on two fields, you should not get any Map or Orchestration Errors. Well, you might get an illegal cast error of one of those fields is Distinguished and you doing an assignment in an Expression Shape.
Also, keep in mind, the Schemas are the only really useful things created by the Wizard, I have never used the Orchestration, it's just a Port Type definition. So, you can always generate into a new Project and compare/replace the Schema. So
long as you keep the .Net Type Name, you should be ok.
If you are still getting Map and Orchestration errors, then they changed much more than two field types. If you post the actual errors, we can provide some guidance.

Custom WCF Service Deployment

Hi,
We have tried to create the document set using REST API and not able to create the document set using REST API. Finally we have decided to use the Custom WCF service to create the document set. We have three approaches to deploying the WCF service.
1. IIS hosted service.
2. Inside the Layouts folder deployment
3. ISAPI folder deployment.
Which location is good to deploy the custom WCF service ?. I am going to call this service from java application to create the document set.
Thank you,
Mylsamy

Hi.
You can use CKSDEV visual studio extension to create your own WCF service.
The service is created under the
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\ISAPI\yourservice
folder
Regards,
Bubu
http://zsvipullo.blogspot.it
Please mark my answer if it helped you, I would greatly appreciate it.

How to send EDI from WCF adapter to WCF service

Hi,
1. I have created an orchestration which is published as WCF service.
2. I have created an orchestration which receives an XML from WCF client and process it.
3. I have created a WCF dynamic send port.
Problem: From this dynamic send port, I want to send EDI file to a WCF service that will receive this EDI file. How can I achieve this. Below are my concerns:
-> For creating this WCF service, I need to know the contract of Biztalk WCF adapter which sends EDI file.
Thanks ...

Hi,
How can we create WCF service to receive the EDI sent by the BTS. What contract should be used for receiving this EDI file in WCF service.
What changes have to be made in the orchestrations to send the EDI file to the WCF send Dynamic port. Below is the code i am using.
EDIOutboundPort(Microsoft.XLANGs.BaseTypes.Address)="URL Address";
EDIOutboundPort(Microsoft.XLANGs.BaseTypes.TransportType)="WCF-basicHttp";
Please correct me if i am wrong
Thanks
"How can we create WCF service to receive the EDI sent by the BTS. What contract should be used for receiving this EDI file in WCF service" - This is two different questions.
"How can we create WCF service to receive the EDI sent by the BTS" - Using BizTalk WCF Services Publishing Wizard, the wizard would ask for the "Create BizTalk receive locations in the following application " for creating
the receive location for the message published to the exposed WCF service. Through this receive port/location, the service would receive the message.
In this case, I am not sure why do you want to expose the Orchestration as WCF Service when you want to send message to this Orchestration/WCF service (which after converting from Orch) through another orchestration. You could either use call/start orchestration
to send message from one to another.
"What contract should be used for receiving this EDI file in WCF service" - may be this question is not correct. You have created a Orchestration which you exposed as WCF service. So while creating the Orch you know the type of message this Orchestration
is bound to, so use the same contract. Or as mentioned in my earlier reply, use "Consume WCF wizard" to consume the WCF service which would create the web message for you.
If this answers your question please mark it accordingly. If this post is helpful, please vote as helpful by clicking the upward arrow mark next to my reply.

Problem in run Wcf service that published with Wizard

hi
i published my orchestration as wcf service with biztalk wcf service publishing wizard .it located in my IIS . but any time i try to access to tis wcfservice with my browser i just recive this error .
where is the problem?
Error:
Server Error in '/BizTalk_Server_Project5' Application.
Login failed for user 'IIS APPPOOL\DefaultAppPool'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Login failed for user 'IIS APPPOOL\DefaultAppPool'.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[SqlException (0x80131904): Login failed for user 'IIS APPPOOL\DefaultAppPool'.]
[TargetInvocationException: Exception has been thrown by the target of an invocation.]
Microsoft.BizTalk.TransportProxy.Interop.IBTTransportProxy.RegisterIsolatedReceiver(String url, IBTTransportConfig callback) +0
Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfIsolatedReceiver`2.RegisterIsolatedReceiver(Uri uri) +675
Microsoft.BizTalk.Adapter.Wcf.Runtime.WebServiceHostFactory`3.CreateServiceHost(String constructorString, Uri[] baseAddresses) +231
System.ServiceModel.HostingManager.CreateService(String normalizedVirtualPath) +1440
System.ServiceModel.HostingManager.ActivateService(String normalizedVirtualPath) +44
System.ServiceModel.HostingManager.EnsureServiceAvailable(String normalizedVirtualPath) +615
[ServiceActivationException: The service '/BizTalk_Server_Project5/WcfService_BizTalk_x0020_Server_x0020_Project5.svc' cannot be activated due to an exception during compilation. The exception message is: Exception has been thrown by the target of an invocation..]
System.Runtime.AsyncResult.End(IAsyncResult result) +679246
System.ServiceModel.Activation.HostedHttpRequestAsyncResult.End(IAsyncResult result) +190
System.ServiceModel.Activation.ServiceHttpModule.EndProcessRequest(IAsyncResult ar) +300622
System.Web.AsyncEventExecutionStep.OnAsyncEventCompletion(IAsyncResult ar) +8837348
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1

You get this error because your published orchestration (WCF service) is running in an application pool (IIS) which security user is not a member of the BizTalk Isolated Host Users group.
To solve this issue create an application pool with a security user that is part of the BizTalk Isolated Host Users Group or check the current application pool and add the user to the BizTalk Isolated Host Users.
Glenn Colpaert - MCTS BizTalk Server - Blog : http://blog.codit.eu

How to get IDoc Status from WCF Service Adapter?

I have successfully transfered a strong typed Idoc to SAP using a BizTalk WCF Service Adapter. I did so based on this example: [http://msdn.microsoft.com/en-US/library/cc185231(v=BTS.10).aspx]. We are using the IDoc to create a purchase order. The IDocClient.Send(idoc, ref guid); method returns only a guid. I can translate that using the SapAdpaterUtilities to a transaction ID. When I look at the Idoc in WE02, I can see that it has status information which includes the purchase order number. Is there any way for me to capture this status information in my .Net application when I send the IDoc? Can I query the transaction ID? Or do I just need to get the last PO Number through an RFC?
Scott

I ended up using the SAP .Net Data Provider in the Biztalk Adapter Pack to retrieve the PO Number. Essentially when you pass the IDoc you won't get anything in return unless the file transfer fails.
Scott

BizTalk Tracking Profile Editor not tracking the data and how to implement the Orchestration as wcf service over SSL

Hi Ashwinprabhu,
thank you very much for your answer.
i have one more query, I have orchestration published as wcf service in IIS and internally orchestration calling one more service , it means orchestration sending a request and getting response back from the service.
actually we are implementing the copy of that called service through biztalk orchestration for system automatic and tracking failed messages and n/w failures.
But tracking profiler not tracking the Data.
And we need to develop the http service as https(Over SSL), we implemented in iis using self
signed certificate, it is working just browser for wsdl(in browser), we are not able to test the service in wcf test client, it is giving wsdl error, in wsdl schema reference showing with HTTP only,
please help me how to resolve the issue.
Teegala

First things first, I think it's best to publish only schemas as WCF service for dependency management reasons. That said - WSDL availability is covered in the WCF adapter under the behaviors. If you're using HTTPBasic this may be hard to modify, but using
WCFCustom allows you to add the WSDL behavior and specify that it should be available via HTTPS.
As to the BAM, are you using TPE within the orchestration or at the port level? I'd imagine your TPE tracks the start and end events of your orchestration using the Orchestration Schedule. If you're fairly confident that the TPE is correct and
yet don't see BAM data 1) make sure your SQL Agent is running healthy and all jobs look OK and 2) check the TDDS tables in both the message box and the BAMPrimaryImport databases. These will show you if there has been some sort of sync issue. There's
even a TDDS errors tables - so check that out.
Kind Regards,
-Dan
If this answers your question, please Mark as Answer

BizTalk published WCF service throwing HTTP 404 error using ISA reverse proxy settings

I have published my schemas as a WCF service from BizTalk 2010 "Publish WCF Service" wizard. I used Wcf-basicHTTP adapter in receive port. I am able to run the service successfully on localhost IIS and I tested my biztalk solution by sending request using SOAP UI and got response successfully.... Now: Actually, I need to give this service endpoint to my vendor who will send request from outside my company's network i.e. internet. In my infrastrucrue BizTalk is behind the firewall so, we setup a REVERSE proxy server at DMZ layer and it is configured properly. I have tested a simple WCF service by replacing the localhost with Proxy server configured address <DNSName> and it worked absolutely fine. But when I change localhost in my BizTalk schema based published WCF service it is not working and I am getting following error. Really strugling to get it resolved. I wasted a whole 3 days....very upset. Please help me out by giving the detailed step solution. Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly. Requested URL: /BizTalkServiceInstance/MyService.svc I am surprized why other c# code based WCF services are working fine with reverse proxy settings. Server Error in '/' Application. The resource cannot be found.Is there any special things to consider Biztalk exposed wcf servcie over ssl in IIS cluster with ISA

Hi Singam :)
First I would start by browsing any other files (files other than the one from WCF) just to ensure that the reverse-proxy’s redirection rules are set correctly. If you get the same 404 error when you try to access other service/files “through reverse-proxy”,
then it’s an issue in the redirection rule(s) in reverse-proxy.
If others are fine i.e. no issue in reverse-proxy setup as such, then try the following for WCF service's web.config file. I have seen this issue in WCF service (not just BizTalk’s artifacts exposed as service in reverse-proxy). Add serviceHostingEnvironment
config as show with in serviceModel section.
<system.serviceModel>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
</system.serviceModel>
Regards,
M.R.Ashwin Prabhu
If this answers your question please mark it accordingly. If this post is helpful, please vote as helpful by clicking the upward arrow mark next to my reply.

How we can limit the number of concurrent calls to a WCF service without use the Singleton pattern or without do the change in BizTalk Configuration file?

How can we send only one message to a WCF service at a time? How we can limit the number of concurrent calls to a WCF service without use the Singleton pattern or without do the change in BizTalk Configuration file? Can we do it by Host throttling?

Hi Pawan,
You need to use WCF-Custom adapter and add the ServiceThrottlingBehavior service behavior to a WCF-Custom Locations.
ServiceThrottlingBehavior.MaxConcurrentCalls - Gets or sets a value that specifies the maximum number of messages actively processing across a ServiceHost. The MaxConcurrentCalls property specifies the maximum number of messages actively
processing across a ServiceHost object. Each channel can have one pending message that does not count against the value of MaxConcurrentCalls until WCF begins to process it.
Follow MSDN-
http://msdn.microsoft.com/en-us/library/ee377035%28BTS.10%29.aspx
http://msdn.microsoft.com/en-us/library/system.servicemodel.description.servicethrottlingbehavior.maxconcurrentcalls.aspx
I hope this helps.
Rachit
If this answers your question please mark it accordingly. If this post is helpful, please vote as helpful by clicking the upward arrow mark next to my reply.

Biztalk send to WCF-service that is behind a NLB

A while ago a WCF-service that biztalk 2006 r2 sends to was put behind a NLB.
I find that since than I sometimes get timeouts although biztalk was able to reach the service.
Also in my new test-environment using Bts2013 r2 I find that I sometimes get following response back (although the request was handled ok by the service)
I've been told that this is caused by the load-balancer...any ideas on how to solve this/what could be causing this
A message sent to adapter "WCF-Custom" on send port "aa" with URI "https://test.svc" is suspended.
Error details: System.ServiceModel.CommunicationException: An error occurred while receiving the HTTP response to
https://test.svc. This could be due to the service endpoint binding not using the HTTP protocol. This could also be due to an HTTP request context being aborted by the server (possibly due to the service shutting down). See server
logs for more details. ---> System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed
by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.Net.Sockets.Socket.BeginReceive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags, AsyncCallback callback, Object state)
   at System.Net.Sockets.NetworkStream.BeginRead(Byte[] buffer, Int32 offset, Int32 size, AsyncCallback callback, Object state)
   --- End of inner exception stack trace ---
   at System.Net.Security._SslStream.EndRead(IAsyncResult asyncResult)
   at System.Net.TlsStream.EndRead(IAsyncResult asyncResult)
   at System.Net.PooledStream.EndRead(IAsyncResult asyncResult)
   at System.Net.Connection.ReadCallback(IAsyncResult asyncResult)
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelAsyncRequest.CompleteGetResponse(IAsyncResult result)
   --- End of inner exception stack trace ---
Server stack trace:
   at System.Runtime.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)
Kind regards Isabelledc

actually this is the exception I catch in my console-app (soap-fault)
<SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:encodingStyle="<SOAP:Body><SOAP:Fault><faultcode>Microsoft">http://schemas.xmlsoap.org/soap/encoding/"><SOAP:Body><SOAP:Fault><faultcode>Microsoft
BizTalk Server Negative Acknowledgment </faultcode><faultstring>An error occurred while processing the message, refer to the details section for more information </faultstring><faultactor>https://IntegrationServices.svc</faultactor><detail><ns0:NACK
Type="NACK" xmlns:ns0="<NAckID>{899D3BE7-A92A-49D2-8785-4394B35E5D19}</NAckID><ErrorCode>0xc0c0167a</ErrorCode><ErrorCategory>0</ErrorCategory><ErrorDescription>System.ServiceModel.CommunicationException">http://schema.microsoft.com/BizTalk/2003/NACKMessage.xsd"><NAckID>{899D3BE7-A92A-49D2-8785-4394B35E5D19}</NAckID><ErrorCode>0xc0c0167a</ErrorCode><ErrorCategory>0</ErrorCategory><ErrorDescription>System.ServiceModel.CommunicationException:
The underlying connection was closed: A connection that was expected to be kept alive was closed by the server. ---> System.Net.WebException: The underlying connection was closed: A connection that was expected to be kept alive was closed by the server.
---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.Net.Sockets.Socket.BeginReceive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags, AsyncCallback callback, Object state)
   at System.Net.Sockets.NetworkStream.BeginRead(Byte[] buffer, Int32 offset, Int32 size, AsyncCallback callback, Object state)
   --- End of inner exception stack trace ---
   at System.Net.Security._SslStream.EndRead(IAsyncResult asyncResult)
   at System.Net.TlsStream.EndRead(IAsyncResult asyncResult)
   at System.Net.PooledStream.EndRead(IAsyncResult asyncResult)
   at System.Net.Connection.ReadCallback(IAsyncResult asyncResult)
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelAsyncRequest.CompleteGetResponse(IAsyncResult result)
   --- End of inner exception stack trace ---
Server stack trace:
   at System.Runtime.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)</ErrorDescription></ns0:NACK></detail></SOAP:Fault></SOAP:Body></SOAP:Envelope>
Kind regards Isabelledc

Questions regarding deploying Biztalk WCF service to higher environments.

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