C# - Call Webservice From Different Project?

Feb 8, 2011

I have two solutions in .net (solution "A" and solution "B") which both have web services. I want to call a web service method in solution "B" from solution "A". I am very new to C#.

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May 10, 2010

i have an project with name called(dbservice layer) which is in path: d:webserviceDBService. here i have an webservice which connects to DB and returns an object of an class.

once i added an reference here i get an url:http://localhost:2371/Jobs.svc

now i have another project name (UILayer) whic is in path: E:SchoolUILayer i added an service reference here with url as http://localhost:2371/Jobs.svc but i get an messgae telling service is unable why is that happening.

if both my webserivce layer and ui layer are in same project. then i able to use the webserive in the ui layer. and get the required output

so i wanted to know is there any way we can acesss the webserive from one project to another project

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C# - Calling WebService From Same Project?

Apr 19, 2010

I'm trying to call an asp.net webservice from the same project it's in:

[MethodImpl(MethodImplOptions.Synchronized)]
public static void OnFileCreated(object source, FileSystemEventArgs e) {
trackdata_analyse rWebAnalyse = new trackdata_analyse();
rWebAnalyse.Analyse(@"pending" + e.Name, "YOUNIVATE");
}

However i always get the following "HttpContext is not available. This class can only be used in the context of an ASP.NET request." when calling Server.MapPath from the webservice:

[WebMethod]
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int nRecords;
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Do i have to add the WebReference instead, though the webservice is in the same project?

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C# - Call A Webservice In The Same Website?

Jan 11, 2010

I have to call a webservice published in the same website the caller aspx is. When I try to "Add a Web Reference" the editor does not show the webservice methods from the generated namespace. Do I have to use the "Add Web Reference" or is there another way because the webservice is in the same website? Visual Studio 2005, C#

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I have a web app that makes a call to a webservice, and it is causing a ThreadAbortException. Why is this? This does not happen when calling the webservice in a windows form application.

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Feb 18, 2011

I have a webservice which i refered into my asp.net project.i instaniated the webservice and when i am calling the webservice method i am getting the following error There was a problem retrieving the data. System.Web.Services.Protocols.SoapException: Server was unable to process request.

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Jan 19, 2011

In my current project, I have a webservice file called MyServices.asmx. This webservice I want to reference in my Default.aspx.cs file.

My Code:

MyServices newService = new MyServices();
newService.addUser(txFirstName.Text, txLastName.Text, txtEmail.Text,
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But when I refer to that webservice (as shown below), I get error saying: "The type or namespace name 'MyServices' could not be found (are you missing a using directive or an assembly reference?)"

What should I do to correct this error?

Current Solution of Adding Service Reference still gives me that error.

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Oct 3, 2010

I've created class library project and added service reference to webservice. When i try to use webservice object am not able to access webservice methods.

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Call Web Methods Of WebService In Javascript

Nov 5, 2010

I'm doing a project in asp.net with a web services. My web services and my asp.net project is separate and my asp.net projet have a reference of my web services. i'm using visual studio 2008 framework 3.5 and my service web is in vb.net. i want to call the web methods of my web services in javascript my script manager is declared

<asp:ScriptManager runat="server" ID="scriptManager" EnablePageMethods="true" >
<Services>
<asp:ServiceReference path="http://localhost:2931/ServiceCompas.asmx"/>
</Services>
</asp:ScriptManager>
the javascript fuctions
<script type="text/javascript">
function test() {
alert('test');
Service1.Liste_Carte(Onsucced);
}
function Onsucced(resultat) {
alert('je suis passée');
}
</script>

service1 is the class of my Webservice and i call the function test with my button <input name="btnRecherche" class="btnRechercher" type="button" value="Rechercher un emplacement" onclick="test()" /> the problem is : JavaScript say Service1 is not defined but why .... What's the problem ? I've checked many forums and videos every body did it
sorry for the french variable

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JQuery :: Call Webservice With Parameter?

Sep 13, 2010

how to call web service with jquery in asp.net with param value

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Jan 15, 2010

I need to make a call to a json webservice from C# Asp.net. The service returns a json object and the json data that the webservice wants look like this:

"data" : "my data"

This is what I've come up with but I can't understand how I add the data to my request and send it and then parse the json data that I get back.

string data = "test";
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(address);
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How can I add my json data to my request and then parse the response?

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Can Call A Webservice From A Controller Action In MVC

Oct 27, 2010

Can I call a webservice from a Controller Action in ASP.Net MVC?

public ActionResult Index()
{
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Basically I want to do this from my Action...

$.ajax({
type: "POST",
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dataType: "json",
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},
error: function(res) {
}
});

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WebRequest And WebService Call Asynchronously In C#?

Sep 20, 2010

I have MVC application (applies to non MVC as well) where a user is posting in data. I need to take this data, send it off to two seperate end points (one using a WebRequest form POST and one using a Web Service), parse the result, and send the result back to the original user.

The issue at hand is that both end points take about 20-30 seconds to respond (response is a string) which means that I should probably execute these two calls asynchronously. At the same time I want to wait to respond to the original user until I get both results back. I am guessing I might have to use some sort of object lock so the response does not get sent back before the two calls are complete?

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AJAX :: AutoComeple Does Not Call Webservice?

Feb 17, 2011

I have am trying to implement a simple AutoComplete function yet i am having difficulty. It looks like the AutoComplete control is not even calling the method (webservice). If i load the webservice from the browser, i can see my Method, click on it, enter in the prefix, click on Invoke and it returns a SQL STRING. Below is the string the webservice returns.

<?xml version="1.0" encoding="utf-8"
?>

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VS 2010 - Can Call One Webservice Method But Not The Other

Nov 26, 2012

I've enhanced my web service with a new method. If I open a browser and type the url of the service, I get a list of the methods including the new one, so that looks okay.

I have a snippet of code which I paste to a Firebug console to test the method, and I am getting a 500 internal server error. If I use the same snippet of code and modify it to test one of the other methods, that works fine.

What I can look at to figure out what is wrong with this new method? The other weird thing is if I try to run the URL on the server it says The test form is only available for requests from the local machine. But I am on the local machine. So I don't know if something is screwed up there, too, or it's the same cause or what.

I know there's tons of advice on the Internet regarding server 500 errors but this is unique in that my web service is working except for the new procedure.

I think I will write another new procedure that's simple (like Hello World) and see if I can call that. This new method returns a list of objects but so does one of the older methods, so I don't know what would be unusual there

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Apr 4, 2011

I am trying to use Jquery Validate and making a call to a webservice to validate a field. But when I do this I get the Firebug error :

invalid label
{"d":false}
$("form").validate({
//errorLabelContainer: $("#divErrors"),
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txtUserName: {
required: true,
minlength: 4,
maxlength: 20,
[code]...

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Jan 11, 2011

all My web app is calling webservice which resides in same virtuall directory as web app . In this scenario i have a javascript function like this which works perfectly.

[Code]....

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Javascript - Apostrophe In Ajax Webservice Call?

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I'm calling a webservice using jQuery with .ajaxHere are the data parameters for the call:

var parameters = "{'Titre':'" + Titre + "','Description':'" + Description + "','Contact':'" + Contact + "','VilleId':'" + VilleId + "','QuartierId':'" + QuartierId + "','UserId':'" + UserId + "'}";
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Does anyone have an idea how can i make it work even with apostrophe character in Titre and/or Description?

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How To Call Cross Domain WebService / WCF In JQuery

Nov 15, 2010

UPDATE1:

here is what i am getting when i copy and paste the service url in the IE browser:

[Code]....

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Sep 16, 2010

I've created a small class library to asynchronously call a WebService(Fire and Forget. I don't need the result).In a Windows Form application, the XXXAsync() method works fine. But, in a Web Application, the process is locked until the XXXCompleted event is fire.My problem is: I tried to create a Delegate and use the Begin/EndInvoke to call the XXXAsync() method. It worked fine, but, the w3wp process seems to be consuming a huge amount of memory. I'm calling the EndInvoke method properly. Invoking the GC.Collect did not free any memory

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WCF / ASMX :: Call Webservice From Different Computer On Different Network

Mar 28, 2011

I have created web service and deployed on server after creating proxy server ..........

when i browse the URL used in proxy server from different computer on same network, it works fine..... but when i browse the same URL on computer on different network, it wont work.....

how do i call webservice from different network

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JQuery :: AJAX Call To Webservice Is Not Working?

Nov 20, 2010

I have a webservice "DataService.asmx" which I am using for AJAX calls for insert, update, delete and some other tasks. All the pages are calling webservice smoothly but this new page I added and calling my webservice using the same ajax method not working. Strange thing is that neither its going on SUCCESS nor FAILURE...and put a breakpoint on my webservice but its not going into the webservice...plz help as its been 6 hours now figuring what the problem is..here is the code.

[Code]....

here is my webservice

[Code]....

and here is the Code behind

[Code]....

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AJAX :: Call A Webservice Method Fom Javascript?

Mar 10, 2010

I am trying to call a webservice method fom javascript.Every thing goes fine. But,problem is that, I can't return any value from the function.

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MVC :: Controller Shows A Webservice Internal Call?

Sep 24, 2010

I have a mvc controller that communicates with a we service for user authentication, when user clicks login button, onclick event makes a call to javascript function using ajax and it makes a call to an action in server.The problem is when a use fiddler tool shows ajax call to the controller and also web service call, web service is called from controller never javascrit, how I can protect visibility of web service calling?, using web forms with the same scenario never shows a web service call.

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Kill A Javascript Async Call To A .net Webservice?

Jun 14, 2010

My javascript code is calling a asp.net webservice, so i have a call to the webservice something like this:MyWebservice.GetData(param, ResponseReceived, ResponseTimeOut, ResponseError);When the webservice returns data, ResponseReceived method is called.However sometimes the user might navigate to another url before the webservice call actually returns, in such a scenario FireFox throws an Error saying 'An error occured oricessubg the request. The server method GetData failed'So my question is how can i kill the async call when the user navigates to another page or makes another request to the webservice? I know in a normal XMLHttpRequest i could have called Abort method, but not sure how to make it work with the above webservice proxy.

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