I am trying to return xmlNode from a web method of web service. After publishing, wsdl of the service is not showing any information about the return type if return type is xmlnode. Is there anyway to acheive generation of wsdl having xmlnode information ? -- Thanks, Archana...more >>

Hello, When serving webservices in ASP.NET is an instance of the webservice decendent class created and destroyed for each .asmx request or are these reused throughout the lifespan of the worker process ? thanks, ali ...more >>

Hello, This is my first post, so i don't really now if i'm in the right group here. We have 2 servers behind a load balancer, SSL offLoading is enabled on the loadbalancer. Both servers contain 2 identical webservices. the first can be contacted trough http. the other through https. Wh...more >>

Hi, I am consuming a XML web service from an ASP.Net 2.0 application. The The ASP.Net application does not interact with the database directly. The XML web service interacts with the database. I have set breakpoints in my WebForm and my XML web service. Now I start debugging from the AS...more >>

hi. when i call to web service method, while there is no internet connection, it takes like 40 secs- 2 minutes before i get answer. can i change the timeout so, incase of no internet connection, the method return in 10 second ? (for example) thanking in advance. ...more >>

How do you build a winform app that consumes web services but the web service reference is dynamic? I have to write an app that consumes web services. My development is off-site and the production web service is behind a firewall that I can't access remotely. So I need to develop using a tes...more >>

In the web.config, we have defined the followings under = configuration/system.web/webServices/ to secure web services = application.=20 <protocols> <clear></clear> <add name=3D"HttpPostLocalhost"></add> <add name=3D"AnyHttpSoap"></add> <add name=3D"Documentation"></add> ...more >>

I would like to manually send/post a SOAP envelope to a remote web service without binding to a WSDL. I would do this with .NET Framework 1.1 by referencing the Microsoft.Web.Services2.SoapEnvelope class within the Microsoft.Web.Services2.dll. The envelope looks like this: <?xml versio...more >>

Hi all, I have a simple web service in my web application. The web application is using FormsAuthentication. The service.vb file is stored in the App_Code folder of the web application. the service.asmx file is in the root of the web application. I am now trying to add a web refernce from...more >>

Hi I want to parse a web page (in a web service) and retrive some of its information. I googled the MSDN and found a walkthrough (How to: Create Web Services That Parse the Contents of a Web Page) but the walkthrogh is a little complex and the writer did not completly describe all the aspects...more >>

I wrote a c# web service that creates an Excel spreadsheet. Even though I follow all the formal procedures for closing the app and finalizing, an instance of Excel still remains in memory. I follow the procedures described here: http://blogs.geekdojo.net/richardhsu/archive/2003/11/...more >>

Hi, I am getting very strange problem. Let me explain you. I have class library,web service and window application. Web service is interface between class library and window application. When I create an instance of class from class library which has constructor where I set some values, t...more >>

Hi experts, I need a Web Service with a specific SOAP format. Its SOAP request and response parameters must be XML elements with no nesting, for example: <soap:Body> <MyMethod xmlns="http://tempuri.org/"> <input1>input1</input1> <input2>input2</input2> </MyMethod...more >>

I have a working Java/Axis 1.4 web service running. With Visual Studio 2005, if I try to create a web reference and refresh the Axis service, I get this error: The custom tool 'MSDiscoCodegenerator' failes. Unabel to import binding 'TestSvcSoapBinding' from namespace 'http://testxspace/test...more >>

I have a web service, which I have written. It is being called By a client who used Apache Axis version: 1.2alpha. When I place a breakpoint in the web method, my parameter is identified as "<undefined value>". I thought it might have been the SoapParameterStyle settings but I have tried a...more >>

While i try to create new ASP.NET Web Services This message appears:- ""Visual Studio.Net has detected that the specified web server is not running ASP.NET Version 1.1. You will be unable to run ASP.NET Web Application or services"" Please Help me. And this is the first time i am using thi...more >>

hi i am new to webservices i wanted to start webservices .. Can any body post me some link's to start Webservices...more >>

I have a solution that contains a class library and a web service project When I add a web Reference in the Web Service project I get a Begin and End Method for Async calls. When I add a web reference to the same service in the class library I don't get these Begin and End methods. Anyone k...more >>

I am new to asp.net 2 and am struggling with emailing to a list of addresses I can send emails OK using: Dim MailObj As New System.Net.Mail.SmtpClient MailObj.Send(EmFrom.Text, EmTo.Text, EmSubj.Text, EmMsg.Text) but I seem to be unable to detect if an email fails to send ie if the ad...more >>

if my webmethod parameter is an object, it doesn't seem to cache the output even though the xml serialised version of this object is the same as the previous call. Is this right? if I call the same web method with two different RequestObjects(see below) but both with the same attributes like s...more >>

All, In my WSE-enabled web service, I can't get past an "Object reference not set to an instance of an object." error in InitializeSecurityTokenManagers. I use a Policy file and certificate authentication. I've tried running the AppPool as an admin, and I've created and tried various certs....more >>

Hi, I have created application in VS 6, completely written in C++ which uses Microsoft SOAP Toolkit 3.0 to interoperate with C# .NET web services. Application works as a windows service and on a given time connects to the web services. I've already deployed this software on my customer's comput...more >>

I've got a problem where my web service requests are not always processed in the same order they are received. Both the web service and the windows application are based on the .net framework 1.1. Background: At the server the database is designed with a parent/child relationship. The ...more >>

Hello Friends, help me please ! I have an application in C# .NET and I'm trying run a Web Services developed in Java, so I add web References from my application but I cant open it. Should do I do some more ? Your Help Saludos Rene Ecuador-South America...more >>

Hi Is it possible to attach binary data to an SOAP response? I need to transfer a byte array, but I cannot use WSE because my app is designed to work also on '98 systems, and WSE is not supported. If it's possible, can anyone provide a link? I'm using .NET Framework v1.1. Thanks. ...more >>

Hello, I was running the ws-i validation tool on a simple hello world web service and I'm getting a failure on the assertion BP1212. Asserion BP1212 is: "The envelope contains exactly one part accessor element for each of the wsdl:part elements bound to the envelope's corresponding soap...more >>

[This is a repost of my 12/26/2006 question per Charisse from MS Customer Service. Waiting on an official MS response but all are welcome to chime in] I have a web service that returns a String as part of the return . The String has embedded CR (x13) and LF (x10) in it. When the client cod...more >>

Hi all, I've worked with asp.net for a few months now, but haven't yet had to use web services and/or SOAP etc. I now need to create a 'SOAP client' to connect to a remote server and send an array of data. I've been given the following php code example: $SOAPclient = new soapclient('...more >>

Hi. We have a web service that gets called using http (e.g. no SOAP calls, SoapExtensions do not work) and we need to get information about errors occuring in Web service methods. Web sefvice methods themselves are nothing but a single line calls to BO methods; we want to enable (or rather, ...more >>

Hello, I have a web application that doesn't use SSL at all. We need to integrate it with another third party web application which only offers secure web services. How can I connect to a web service that is https? Is it sufficient in VS 2005 to just create a reference to the web service like...more >>

We got a webservice that will allow a user to upload a file and then it saves the file somewhere. We are doing this as a web service because the front end is a windows program. Problem is, when we try and upload the file, we get the following error message at the web service: "Exception ...more >>

Hi all I am taking a ASP.net class, and I purchased a book. Does anyone know of a site that I can go to that can give me some step by step instructions or information about setting up a Data Driven Site. I created our database using Access 2003 on the Front end and SQL Server 2000 as the eng...more >>

I built a test web service project in VS2005 (vb) and I'm tring to find if web service can modify SOAP Header variables and return them to the client. My Web Service look like this: Public Class MyHeader Inherits SoapHeader Public Username as String Public Password As String Publi...more >>

I am sure this is a very common scenario, however this first time for me. My client wants to share some business data with the Suppliers using a web portal build on .Net. The web server is hosted at a third party. We are considering using the .net web service for this purpose. The busine...more >>

Hi I'm facing a performance issue with my webservice. I have a webmethod that returns the result of an sql query. I use an SqlDataAdapter object that fills an DataSet object with my results. My problem is that I need to alter a bit my results. For each record I need to append some new data. So,...more >>

Can someone point me to an example of a VB.Net client that reads an XML Document from a web service? I have a web service that successfully creates an XML document, saves it on the server and returns it to the calling client. Maybe I don't understand all I know about this but for some reason...more >>

hi, I would like to know which win32 API does the dotnet web services use? is it winInet or winHttp? is there a table that translates commands? Thanks, Gilad. ...more >>

I have a .NET 1.1 ASP webservice. One of the web methods merely writes a text file to a folder. I have given full permissions to IWAM_* IUSR_* and ASPNET for this folder but nothing is being written to the folder. Also no exception is being returned to the client. How can I find out what...more >>

Can anyone recommend an article that describes the ideal network architecture (from a security perspective) for public-facing web services? For example, do you put the web servers behind the primary firewall and the database servers behind another one with port 1433 open to the web servers? ...more >>

Hello, I work with a system that consists of webservicess, a windows forms applications and mobile applications. The windows forms applications invoke the webservices using Visual Studio generated proxy classes. The widnows forms applications are running on the same machine as the webservice...more >>