Hello all,  I have an Architecture question.
I am building a windows app that will access a SQL server utilizing
web services.
I have several Tables of "look up" type information. i.e. EyeColor,

The WSE team would like to announce the Technology Preview of the Web
Services Enhancements 2.0 for Microsoft .NET. You can download the WSE 2.0
Technology Preview at:
http://msdn.microsoft.com/webservices/building/wse/default.aspx

This problem has been driving me mad for the past few days.  I am
basically writing a generic utility in .NET/C# that can read any WSDL
file (over internet, intranet, localdir etc), generate dynamic proxy
on the fly and allow the user to invoke the methods.

I've created a web service that has a project reference to a library that
contains a strongly typed dataset.  The web service has a function that
returns a dataset returning this strong typed dataset.
I used codeGen in my schema to handle dbnulls.

I have a problem with web service that uses private
variables and stores them to context.session. I can call
it from .NET application using cookies or cookieless
session and it works fine. The problem is that when I try

Hello,
I need to create an XML WebService that will allow to upload files to
the server. Does anyone have an example of such service or know where
I could find any information that could help me in building it?

I was just wondering how to best throw and catch
exceptions in web services.
I have created a web service that throws 3 or 4 different
types of exceptions. Depending on which exception is

I'm sure this is simple, I just can't figure it out.
I am calling a webservice (written in .net vb) from a Visual Foxpro 7.0
client. I need to have the webservice obtain the ip address of the calling
client in order to setup a socket connection back to the same client.

I have played with XML Web Services for a while now and can get them
working with simple parameters such as integers and strings but now I
want to do something more complicated and I have become stuck. The
SOAP request below is going to be posted to my Web Service. The format

I'm trying to use a web service which sometimes returns
objects which contain null members.  However, when
returning those objects, rather than just leaving those
members out of the returned XML, it represents them with

I'm creating a webservice that basically takes multiple batches with
financial transactions in them.
Due to the various options available in each transaction (lots of optional
sections, etc.), I figured that making the list of batches an XmlElement

When my webservice returns a null dataset my application crashes. null
exception error. Has anyone experianced this ?
and wondering if anyone has a workaround.
here's a snipet of code i'm using. works great when the webservice returns a

Can anyone give me a url for a run down on web services? Preferably with a
beginners slant.
I want to develop a windows application which connects to a remote database
(SQL Server 2000) using a web service and cant seem to find a good example

does anyone know how to change the port to 8080
in the address location from within visual studio dotnet?
The WSDL is automatically generated by dotnet and I can't
suss out how to change it.

Can a Windows-Service send emails?
I can't set a Reference to System.Web.Mail, when I use a
Windows-Service-Project... What's the Problem?
thanx