I am a new web service developer. I want to know about how to write web
service with xml schema. I have searched a lot of xml schema topic but I
don't know how to use it.
if i have a simple web service(Calculator)

I have a VB.NET serviced component (COM+), running on a lan, that
calls out to an external web service to place an order with a
supplier.
The problem machine is the middle tier (COM+) for our in house

Ok, please don't hold this against me, I know there are like 50 topics
out there about this, but none of them really address the basics of
this issue and I'm hoping there's someone around that can help.
I'm looking for help implementing a very basic example.

I have a webservice which queries the database, but some of the columns,
contains null value, and don't show in the final XML that is sent to the
client.
The client Application breaks as the, XML sent is very dynamic.

I have run into an issue with a web service I am working on that uses
an object defined in a COM Wrapper.  There can be only once instance
of this object initialized at a time on the system, which is naturally
causing problems in ASP.NET 2.0 Web Service.

I wrote a simple webservice client in c# that obtains an xml stream from the
National Weather Services WSDL
(http://www.weather.gov/forecasts/xml/DWMLgen/wsdl/ndfdXML.wsdl). This seems
to run only on certain networks, and throws an exception

               I am new to web services and i am facing a problem.
    I am interested in downloading some file from internet and use it for
furthur processing For eg. i have a file at a the following URL and i
want to download that file in the web service which i am coding and

environment : .net framework 1.1, ado.net, visual studio 2003, vb, sqlsever
2000, winforms, webforms
I want to increase the timout of the webservice in the application which is
being used in a huge number of places and this woudl take me forever if i do

I have a class with a property of IList type and a webmethod with parameter
of this class.
When I try to invoke the webmethod passing an instance of this class, I
receive the error below.

I have a webservices(developed in .net 2.0, using c#) with a webmethod that
returns a XML document. The problem is that the XML returned from the
webservice is having a attribute xmlns="" in the root node. It seems that
.net framework is adding this attribute as I have not adding ...

I have a web application developed in ASP.net  2.0. I have to use  SQL
server authentication (Our outside hosting company only allows sql
authentication)
Inside that web application I have a web service referenced that is

Can anyone tell me why publishing a web service would fail.  I get the
really helpful message on the status bar "Publish failed".  I have already
published it to the web server and I'm trying to apply the updates.

I need to write a client program that wakes up every so often to check local
databases to see if there is anything to send to web services, check other
web services to see if there is anything to get, etc.
My first thought was that I would build this application as a system ...

I have build a website with approximately 30 html-pages.
When I search this website in Google, I see the index.html or home.html on
this website, but also other html-pages on this website.
When I click in Google on one of these pages (not index.html or home.html),

I am trying to use a web service that publishes a WSDL with external schema
(.XSD files), unfortunately the .NET wsdl.exe is not able to generate the
proxy class for it.
It seems that wsdl.exe do not support external schemas.