WebService fails on Win03 when moved from Win2000 or XP

4 Aug 2006 9:53 AM

Tom

Hi,

We have a web service (developed in C# framework 1) that run for some time
on Windows 2000. Recently we upgraded it to framework 2 and it runs
successfully
on Windows 2000 and XP.
However, we need to run it on new Windows 2003 box and the web service just
fails to run. The service just dies at login.

-----------------------------------------------------------------------------
ERROR(8/2/2006 5:55 PM):
FUNCTION: ProcessFile: Loop for processing lines
System.Web.Services.Protocols.SoapException: Server was unable to process
request. ---> System.NullReferenceException: Object reference not set to an
instance of an object. at CustomerUpdateService..ctor() --- End of inner
exception stack trace ---
STACK TRACE: at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage
message, WebResponse response, Stream responseStream, Boolean asyncCall) at
System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String
methodName, Object[] parameters) at
WService.CustomerUpdateService.SetAllCustomerStatus(Char status, String
accessPassword) at COMP.BLAH.BLAHCustomerExtract.ProcessFile(String fileName)
SOURCE: System.Web.Services
----------------------------------------------------------------------------

Any help is greatly appreciated,
Tom

4 Aug 2006 11:15 AM

Miha Markic [MVP C#]

Hi Tom,

My guess would be that it has something to do with security - asp.net stuff
runs on different account on W2K03.

--
Miha Markic [MVP C#, INETA Country Leader for Slovenia]
RightHand .NET consulting & development www.rthand.com
Blog: http://cs.rthand.com/blogs/blog_with_righthand/

Show quote

"Tom" <T**@discussions.microsoft.com> wrote in message
news:A036F491-9A56-4F55-956F-3BB1B1FA588F@microsoft.com...
> Hi,
>
> We have a web service (developed in C# framework 1) that run for some time
> on Windows 2000. Recently we upgraded it to framework 2 and it runs
> successfully
> on Windows 2000 and XP.
> However, we need to run it on new Windows 2003 box and the web service
> just
> fails to run. The service just dies at login.
>
> -----------------------------------------------------------------------------
> ERROR(8/2/2006 5:55 PM):
> FUNCTION: ProcessFile: Loop for processing lines
> System.Web.Services.Protocols.SoapException: Server was unable to process
> request. ---> System.NullReferenceException: Object reference not set to
> an
> instance of an object. at CustomerUpdateService..ctor() --- End of inner
> exception stack trace ---
> STACK TRACE: at
> System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage
> message, WebResponse response, Stream responseStream, Boolean asyncCall)
> at
> System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String
> methodName, Object[] parameters) at
> WService.CustomerUpdateService.SetAllCustomerStatus(Char status, String
> accessPassword) at COMP.BLAH.BLAHCustomerExtract.ProcessFile(String
> fileName)
> SOURCE: System.Web.Services
> ----------------------------------------------------------------------------
>
> Any help is greatly appreciated,
> Tom
>
>