System.Web.Services.Protocols.SoapException When Accessing Reporting Services

Question

Hi. I have inherited a client's mission critical database + SSRS project that I am attempting to migrate from 32-bit SQL Server Express 2005 + SSRS on a Windows Server 2003 to 64-bit SQL Server Express 2008 R2 + SSRS on a Server 2012 R2 Essentials.
While I am not skilled in SQL Server I am having to learn quickly(!) and have managed to migrate the database and web application (with little change, apart from the web.config) and it is working fine. I have also migrated the SSRS database and can open
the Report Manager and generate reports OK.
However, the database's web application fails with a "Server Error in '/' Application" when it is used to generate a PDF report, with this exception:
System.Web.Services.Protocols.SoapException: Server did not recognize the value of HTTP Header SOAPAction: http://schemas.microsoft.com/sqlserver/2003/12/reporting/reportingservices/Render
(full text of error message given below).
My research has thrown up a few references to this, with the suggestion of changing the SSRS endpoint used by the code from ReportService.asmx to ReportService2010.asmx. This does not help, though, and neither does using the ReportService2005.asmx or ReportExecution2005.asmx
endpoints.
If I open the endpoint directly in a web browser using http://<ip address>:<port>/ReportServer/ReportService2010.asmx then it displays a sensible-looking XML document tree (but no associated style info).
I'm not really sure about where to go from here. Can anyone help?
PS: Here's the full error page referred to above:
Server Error in '/' Application.
System.Web.Services.Protocols.SoapException: Server did not recognize the value of HTTP Header SOAPAction: http://schemas.microsoft.com/sqlserver/2003/12/reporting/reportingservices/Render.
at System.Web.Services.Protocols.Soap11ServerProtocolHelper.RouteRequest()
at System.Web.Services.Protocols.SoapServerProtocol.Initialize()
at System.Web.Services.Protocols.ServerProtocol.SetContext(Type type, HttpContext context, HttpRequest request, HttpResponse response)
at System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type, HttpContext context, HttpRequest request, HttpResponse response, Boolean& abortProcessing)
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.Web.Services.Protocols.SoapException: System.Web.Services.Protocols.SoapException: Server did not recognize the value of HTTP Header SOAPAction: http://schemas.microsoft.com/sqlserver/2003/12/reporting/reportingservices/Render.
at System.Web.Services.Protocols.Soap11ServerProtocolHelper.RouteRequest()
at System.Web.Services.Protocols.SoapServerProtocol.Initialize()
at System.Web.Services.Protocols.ServerProtocol.SetContext(Type type, HttpContext context, HttpRequest request, HttpResponse response)
at System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type, HttpContext context, HttpRequest request, HttpResponse response, Boolean& abortProcessing)
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:
[SoapException: System.Web.Services.Protocols.SoapException: Server did not recognize the value of HTTP Header SOAPAction: http://schemas.microsoft.com/sqlserver/2003/12/reporting/reportingservices/Render.
at System.Web.Services.Protocols.Soap11ServerProtocolHelper.RouteRequest()
at System.Web.Services.Protocols.SoapServerProtocol.Initialize()
at System.Web.Services.Protocols.ServerProtocol.SetContext(Type type, HttpContext context, HttpRequest request, HttpResponse response)
at System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type, HttpContext context, HttpRequest request, HttpResponse response, Boolean& abortProcessing)]
System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall) +413241
System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) +300
AuditecSite.ReportService.ReportingService.Render(String Report, String Format, String HistoryID, String DeviceInfo, ParameterValue[] Parameters, DataSourceCredentials[] Credentials, String ShowHideToggle, String& Encoding, String& MimeType, ParameterValue[]& ParametersUsed, Warning[]& Warnings, String[]& StreamIds) +203
AuditecSite.RenderToPDF.RendertoPDF_PreRender(Object sender, EventArgs e) +1040
System.Web.UI.Control.OnPreRender(EventArgs e) [phone]
System.Web.UI.Control.PreRenderRecursiveInternal() +108
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3394
Version Information: Microsoft .NET Framework Version:2.0.50727.8009; ASP.NET Version:2.0.50727.8010
Steve.

Answer 1

Hi
Check SAP Note 701467  for error CX_INVALID_TRANSFORMATION
SAP Note 773330 Incorrect exception for CALL TRANSFORMATION
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes/sdn_oss_bc_aba/~form/handler%7b5f4150503d3030323030363832353030303030303031393732265f4556454e543d444953504c4159265f4e4e554d3d373031343637%7d
Refer this link too
CALL TRANSFORMATION
may get some help
Regds
Nidhi