WCF / ASMX :: How To Consume Web Service Deployed In Different Server
Mar 10, 2011how can I consume a Web service in my client system which has deployed in different server?
View 2 Replieshow can I consume a Web service in my client system which has deployed in different server?
View 2 RepliesI 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?
I was using a web service like this
1 - Included a web reference named "wsProxy";
2 - in default.aspx.cs
using wsProxy;
wsProxy.Service wSp = new wsProxy.Service();
TextBox1.Text = wSp.HelloWorld();
it was working like a charm but now this web service is secured.
as i'm new to .net, i deleted the web referece and include it again just bcoz i dont know where to place the username, password
now my web.config is
[code]....
Getting Error
The request failed with HTTP status 401: Unauthorized
I've been given the task of consuming a client's web service, and all they've given me is a XSD file. I'm a little unsure how to go about doing this, as the only other time I've consumed a web service was internally and we just pulled it in as a web reference to our project. Where do I start when all I have the XSD (below)?
<?xml version="1.0" encoding="UTF-8"?>
[Code]....
[Code]....
Error Message
Server Error in '/' Application.
CX_ST_MATCH_ELEMENT:XSLT exception.System expected element 'IOrgeh' Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code. Exception Details:System.Web.Services.Protocols.SoapException: CX_ST_MATCH_ELEMENT:XSLT exception.System expected element 'IOrgeh'Source Error:
[Code]....
Line: 49 Stack Trace:
[Code]....
I need to call remote web services for example [URL]. So how to do it? I watched all asp.net video about web servies but in all videos they speaking just about local web services,
View 5 RepliesI added a Web Method to the existing web service. I don't see this method in my web project. I can see all the old methods but I couldn't access this method. Do I have to create proxy for this method?
View 2 RepliesI am creating a class library which will have business logic and i want to call this from SQL Server 2005 DTS. What i want to know is how to consume a WCF service from this class library project and compile it in a dll. How to deal with app.config created when servie is refered in class library? Could somebody send me a link to any article which can help me to implement the same in my current project?
View 11 Replies.NET: Programmatically set user and password to consume an OAS web service?
View 1 RepliesI am working on WCF Data service which imported stored procedure, as below.
[WebGet]
public List<GetMTSearchResultTest_Result> GettMTSearchResultTest()
{
MediaMarketResearch_PRODEntities ent = new MediaMarketResearch_PRODEntities();
return ent.GetMTSearchResultTest().ToList();
}
when i consuming this in my client application it says error as "The closed type MMRClient.MMRServiceReference.GetMTSearchResultTest_Result does not have a corresponding element settable property." I am getting this error while bind to the grid view as below.
DataServiceContext context = new DataServiceContext(new [URL])); IEnumerable<GetMTSearchResultTest_Result> empResult = context.Execute<GetMTSearchResultTest_Result>(new Uri [URL];
GridView1.DataSource = empResult;
GridView1.DataBind();
Note: I imported this stored proc as complex type.
A sample web service app I have been practicing with has two web methods:
1) HelloWorld -- which I can read the data from no problem - just a string
2) ClientData[] -- which returns an array of struct objects -- this is where I have the question.
Here is my instantiation of the webservice in my winform app for reading from HelloWorld
myWebSvc1.WebService1 s1 = new myWebSvc1.WebService1();
string y = s1.HelloWorld(); //--no problems so far here
Console.WriteLine(y);
//--but when I add the call to GetClientData() I have a problem
List<ClientData> ls = new List<ClientData>(s1.GetClientData(3)); //--problem here
public struct ClientData
{
public String Name;
public int ID;
}
[WebMethod(CacheDuration = 30,
Description="Returns an array of Clients.")]
public ClientData[] GetClientData(int Number)
{
ClientData [] Clients = null;
if (Number > 0 && Number <= 10)
{
Clients = new ClientData[Number];
for (int i = 0; i < Number; i++)
{
Clients[i].Name = "Client " + i.ToString();
Clients[i].ID = i;
}
}
return Clients;
}
If I browse the .asmx file -- the sample xml returns the following if I enter 3 for GetClientData function param
<?xml version="1.0" encoding="utf-8" ?>
- <ArrayOfClientData xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://codeproject.com/webservices/">
- <ClientData>
<Name>Client 0</Name>
<ID>0</ID>
</ClientData>
- <ClientData>
<Name>Client 1</Name>
<ID>1</ID>
</ClientData>
- <ClientData>
<Name>Client 2</Name>
<ID>2</ID>
</ClientData>
</ArrayOfClientData>
From my winform app I get the following error messages when trying to add the GetClientData function call above --
Error 1 The best overloaded method match for 'System.Collections.Generic.List<DSS_2008.Form7.ClientData[]>.List(System.Collections.Generic.IEnumerable<DSS_2008.Form7.ClientData[]>)' has some invalid arguments
Error 2 Argument '1': cannot convert from 'DSS_2008.myWebSvc1.ClientData[]' to 'System.Collections.Generic.IEnumerable<DSS_2008.Form7.ClientData[]>'
Error1 The best overloaded method match for 'System.Collections.Generic.List<DSS_2008.Form7.ClientData[]>.List(int)' has some invalid arguments
Error 2 Argument '1': cannot convert from 'DSS_2008.myWebSvc1.ClientData[]' to 'int'
How can I fix this so that I can read the result into my winform app?
//--sample web service
namespace MyService
{
using System;
using System.Collections;
using System.Data;
using System.Web;
using System.Web.Services;
public struct ClientData
{
public String Name;
public int ID;
}
/// <summary>
/// Summary description for WebService1.
/// </summary>
[WebService(Namespace="http://codeproject.com/webservices/",
Description="This is a demonstration WebService.")]
public class WebService1 : System.Web.Services.WebService
{
//--source of sample:
http://www.codeproject.com/KB/webservices/myservice.aspx
private const int CacheHelloWorldTime = 10; // seconds
public WebService1()
{
//CODEGEN: This call is required by the ASP+ Web Services Designer
InitializeComponent();
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
}
//WEB SERVICE EXAMPLE
//The HelloWorld() example service returns the string Hello World
//To build, uncomment the following lines then save and build the project
//To test, right-click the Web Service's .asmx file and select View in Browser
//
[WebMethod(CacheDuration = CacheHelloWorldTime,
Description="As simple as it gets - the ubiquitous Hello World.")]
public string HelloWorld()
{
return "Hello World bbb";
}
[WebMethod(CacheDuration = 30,
Description="Returns an array of Clients.")]
public ClientData[] GetClientData(int Number)
{
ClientData [] Clients = null;
if (Number > 0 && Number <= 10)
{
Clients = new ClientData[Number];
for (int i = 0; i < Number; i++)
{
Clients[i].Name = "Client " + i.ToString();
Clients[i].ID = i;
}
}
return Clients;
}
}
}
i have a web service to send emails and i am calling the web service in clr based store procudere and that store procedure is inovked by trigger.
when the trigger is inovoked Web service timout exception occurred.
i have read on the following thread that calling web service async would resolve my problem
[URL]
but i dont know how to call web service method async in clr based store procedure.
I have a hardtime to consume this web service as Web Reference or Service Reference: [URL] I'm using VS2010 and when I consume it as Web Reference, I can't use its method because in the reference.cs, it has these errrors:
// CODEGEN: The operation binding 'getStationCharacteristicSummary' from namespace '[URL]was ignored. The encoding '' is not supported.
If i consume it as WCF, then each time I call the service, it complained the encoding error. May someone try to consume it and help me with this.
I created two similar oData services:
1. ADO.NET Data Service with Visual Studio 2008 and the .NET 3.5 SP
2. WCF Data Service using Visual Studio 2010 and they both work in IE.
I can make a Service Reference to the first one with VS2008.
The problem is when I try to use Visual Studio 2008 as a client and I try to add a Service Reference for the WCF Data Service made with Visual Studio 2010:
an Error (Details) occurred while attempting to find services at '
and the Detail is:
DS_InvalidMetadataFile
Parameter name: edmxDocument
the xml of the 2 services is perfectly the same (with the exception of the url in the "base" attribute in the service node)
Is it possible to consume a wcf survive from a class library and use class library in SQL Server 2005?
View 7 RepliesI am trying to consume a Web Service via my ASP.NET website. I added a Web Reference and was able to consume the Web Service locally. Then I moved it to my Server and it fails with a message of "No connection could be made because the target machine actively refused it".
View 2 RepliesI developed a web service in VS2010 on my local machine, wrote a consumer of it also locally, and that all works.
I copied the dll and the asmx file to our server, and I am getting an error when I try to invoke it from a browser (also still on the server machine) to make sure it correctly exposes its web methods, but it is not, it is saying "Could not create type 'Service'". That error comes from this line:
Line 1: <%@ WebService Language="C#" CodeBehind="~/App_Code/WarrantyDuplicate.cs" Class="Service" %>
There other web services in the same folder on the server that all work fine so I don't believe it's an IIS setup thing.
This is my first web service in C# and when I created it in VS I did think it odd that the code behind file went into App_Code (as you can see from the line in the asmx file) and is just named dot-cs rather than asmx-dot-cs. But since it worked fine locally, I wasn't sure that mattered.
I have created a webservice to populate bookmark fields in a word document with values passed out from an adobe flex app. The document is based on a .dot template that is held on a share on the server. The aspnet user has read access to the share If i run the asmx on my local machine, it all works fine. If i run the asmx when deployed to the webserver I get an error "cannot create activex component" returned. I have set impersonate = true in the web.config on the webservice that is deployed on the server. The code for the webservice itself is very simple:
[Code]....
I have also checked that the microsoft.office.interop.word is in the gac on the server (i am using office 2003). I really don't understand what the issue is, obviously for the application to go live the webservice will have to be deployed to the server and I am happily calling other webservices that exist on the server from my flex application with no issues.
I am reciving an XML file(probabbly genrated by webservice), when i request a web url. EVery desried information is in this xml file. Now my problem is to access this file in XML control. I have genrated xsl file for the same xml file.Assume below mentioned url giving me xml file.
strign url=http://remoteurl.com/abc?myvariable="myvalue"
I tried this code.
Xml1.Datasource=url;
Xml1.TransformSource=abc.xsl;
It is not working. However if i copy the content of xml file and save it inside website and name it abc.xml and type this line it is working fine..
Xml1.Datasource=abc.xml;
Xml1.TransformSource=abc.xsl;
i want to do it automatically.
I have the URL of webservice of some companies in database as
Company-A http://companya.com/myservice/calculate.asmx
Company-B http://companyb.com/someservice/post.asmx
Company-C http://companyc.com/theservice/help.asmx
Company-D http://companyd.com/services/count.asmx
I want to dynamically consume these webservices. As sometime I need only CompanyA webservice, some time Company-B webservice. How I can do these.I thing I have to use WebService class (Imports System.Web.Services)
Is there a clean way i can consume WCF RIA Services within an MVC 2 Application?
View 1 Repliesi want to return a dataset, and consume it in the asp pages
how can i do that
suppose a dataset has 100 records, then how do i consume it in other websites
How to write a webservice to call the proxy server through IIS webserver?
View 2 RepliesI made this web service that returns a datatable from sql server db.
web service:
[code]....
We have a web application providing a service using a simple REST interface (GET/POST methods) and returning results in JSON format.
A client wants to use the service from an ASP application (I assume ASP.NET) and asks for example code.
Is there any standard/widely-acceptable procedure for consuming JSON based web services from an ASP.NET application? I'm not familiar with the .NET framework, but can work my way through C#.