"Andrew Jackson" <ajackson@eccc.co.za> wrote in message
news:erbhra$1ld$1@wblv-ip-nnrp-1.saix.net...
> Hi all...
>
> My app is a .net2 winforms app written in c# using visual studio 2005.
>
> I have added a web reference to (what I consider) a fairly large web
> service. When I try to use the web service in my client application via
> the autogenerated proxy class, the first time I instanciate my proxy
> class, it take almost 3 minutes for the call to complete. all subsequent
> calls are instant. this delay is before any actual calls to the web
> methods.
>
> e.g:
>
> WsProxy.JourneyDataServices proxy = new WsProxy.JourneyDataServices();
> <-- this line causes the problem
> WsProxy.Customer[] items = proxy.GetCustomers();
>
> I can load the webservice url in a browser and have noticed no problems
> there (database connection is working, no obvious security problems, etc)
>
> I understand that the first time the proxy call is called it might cause a
> small delay because of JIT compilations and serializers, etc but is 3
> minutes really a realistic time for this process? I have tried running
> sgen.exe on my assembly but it did not seem to product any significant
> reduction. maybe i;m doing something wrong?
>
> Any ideas anyone?
>
> Thanks,
> Andrew
>
>

"Andrew Jackson" <ajackson@eccc.co.za> wrote in message
news:erbhra$1ld$1@wblv-ip-nnrp-1.saix.net...
> Hi all...
>
> My app is a .net2 winforms app written in c# using visual studio 2005.
>
> I have added a web reference to (what I consider) a fairly large web
> service. When I try to use the web service in my client application via
> the autogenerated proxy class, the first time I instanciate my proxy
> class, it take almost 3 minutes for the call to complete. all subsequent
> calls are instant. this delay is before any actual calls to the web
> methods.
>
> e.g:
>
> WsProxy.JourneyDataServices proxy = new WsProxy.JourneyDataServices();
> <-- this line causes the problem
> WsProxy.Customer[] items = proxy.GetCustomers();
>
> I can load the webservice url in a browser and have noticed no problems
> there (database connection is working, no obvious security problems, etc)
>
> I understand that the first time the proxy call is called it might cause a
> small delay because of JIT compilations and serializers, etc but is 3
> minutes really a realistic time for this process? I have tried running
> sgen.exe on my assembly but it did not seem to product any significant
> reduction. maybe i;m doing something wrong?
>
> Any ideas anyone?
>
> Thanks,
> Andrew
>
>