WCF / ASMX :: Create Web Service From WSDL File (top Down Approch For Web Services Development)
Jul 7, 2010
I have a WSDL, and I need to write this web service. (I am not the client, I am the provider of this service) Is there any tool and/or best approch to create this Web Service?
I'm about a custom WSDL File Generation for a Classic ASP.NET XML Web Service.
The issue is I didn't find out how to specify mandatory parameters in my WSDL, since ASP.NET Web Services are generated on ?WSDL location, I thought I would do that from Web Method Annotations, but I found no issue.
Also I have been on a pose where the developer could hide WSDL Generation by specifying a custom WSDL Binding. But in my case I need to let other system access ?WSDL location with a Customized WSDL.
I have a wsdl file which are the definition of several methods of the web service associated . I want to create this web service in order to consume it through a Java web service client.How i could do this?
I've been given merely a wsdl above from client, without any further information given, to make a call using c# code but i added as web reference, used the codes below and the client side detected my request and they've returned us proper format xml too, but i cant retrieve it in the string array from the method returned. the "stringset" has became null instead of array[10]. Can anyone give a hint what kind of web service call is it, since it is not using the simple and classic way to invoke?
static void Main(string[] args) { //added web reference for wsdl as poccrm string[] stringset = new string[10]; poccrm.poclib caller = new ConsoleApplication1.poccrm.poclib(); poccrm.SE1I2001 callerItem = new poccrm.SE1I2001(); callerItem.AcctNo = "0010241000007914"; callerItem.TransNo = "12345678901234567890"; callerItem.StartDate = "20-01-2010"; stringset = caller.SE1I2001(callerItem); //here i get null for stringset, but client received the request and returned us value //same result even I use wsdl.exe converted it to a class file /* string[] stringset = new string[10]; poclib caller = new poclib(); SU1I1001 callerItem = new SU1I1001(); callerItem.AcctNo = "0010029004000370"; callerItem.transno = "12345678901234567890"; caller.end stringset = caller.SU1I1001(callerItem); */ }
I have a simple .Net web service. When I visit the /webservice.svc path in a browser .Net renders a nice help page with some sample C# and VB.Net code. How do I stop this from displaying? Also, is there any way to prevent a request for ?wsdl from returning the wsdl file?
I need to access a web service. The WSDL is not available, even if I know everything about the service (url, method name and signature). I guess I could use HTTPRequest and HTTPResponse classes:HTTPResponse: should contains the XML Soap Response that I eventually parse.HTTPRequest: how to specify the service's and the method's parameters?
I have had some web services running for some time now without any problems. Recently I tried to update the webservices in the project they run from but keep getting the error: Metadata contains a reference that cannot be resolved: 'http://server/ErrorEmails.asmx?wsdl'
When I tried adding the web reference to the project from scratch I get he following error: 'Unable to download the following files from http://server/ErrorEmails.asmx?wsdl'
Now I can see what the problem is: the 'server' part of the url is pointing to the internal server name instead of the actual url. I have not changed anything in the web services themselves or the projects which include them. If I copy the exact same webservice to a different folder on the server it can connect with no problem. This makes me believe its an issue with the directory on the server, however the server administrators say that this is not the case.
How has this error come up all of a sudden and what is the solution? .. I have read various forums on creating proxy classes, adding code to web config file etc but don't see why this should be done when it worked fine to start with and still works fine in a separate directory on the server!
Im trying to generate a service based on the wsdls ive been given hitting svcutil directly.. try as I might I cannot get it to export everything correctly.. it ends up not including chunks of info from the wsdl files..
this area.i received WSDL file from my client to access there database. But i dont know how to add the WSDL file to my Asp.net web application and How to use it. Please try to explaine me in detailed iam new .please try give me As soon as possible.
How do I create wsdl and disco files for a web service using visual studio 2008? I can create the service and run it through VS but when I try to create the files nothing happens. I also need this service to run in sharepoint 2007 as well as outside sharepoint.
I have a web application in ASP.NET 4.0. I've added an asmx service, primarily as a source for the autocomplete extender's lookup values.
When I debug on my machine locally, everything works fine. However, when I deploy the web application to IIS 7.5, I get a HTTP 404 response when trying to send data to the service.
I am able to browse to the service definition, see the available operations. Tellingly, however, when I use the test pages to test the service using POST, I receive an HTTP 404 again.
I'm not sure what is going on. I did create the asmx file within my web application and it is deployed in the virtual directory of my otherwise working production application. Is there an issue with the .asmx file being deployed in the same virtual directory, perhaps?
Is it possible to create a proxy class from a single WSDL-file which is stored on my desktop. Or how can I create a proxy at runtime and pass all necessary data?
if i have the web application with many pages like add order page, edit order page, and delete order page actually they also interact with the Sql Server 2008 and i also create web service page call Sales_Service.asmx. i know just i need to put something like query into Web Method in Sales_Service.asmx but i have a lot of queries, i don't know which query i should put into it and how the web page call the Sales_Services.asmx
Recently, I tried to get my Web Service class to inherit from a custom base class that inherits from System.Web.Services.WebMethod instead of the System.Web.Services.WebMethod directly.
However, I've been getting Error 500.
Public Class Service1 Inherits BaseClass <System.Web.Services.WebMethod()> _ Public Function GetSessionID() As String GetSessionID = Me.Session.SessionID End Function End Class
public class BaseClass Inherits System.Web.Services.WebService public property Property1 as string public property Property2 as string
How to create an instance of web service without adding web service reference? How to identify the server address/name where the web service is hosted from C# code?