WCF / ASMX :: How To Solve Cross Domain Using Webservices
Feb 7, 2011How to solve the Cross domain issue using webservices?
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Similar Messages:
WCF / ASMX :: Creating Web Service Cross Domain Security?
Feb 22, 2011I wont to restrict my web service only for few domains.
I wont to have access to web service from using ajax and my page, and I don't want that anybody can create client to my WebService and view my web service methods.
Jsonp Cross Domain Only Working In IE
Apr 28, 2010EDIT: At first I thought it wasn't working cross domain at all, now I realize it only works in IE. I'm using jQuery to call a web service (ASP.NET .axmx), and trying to us jsonp so that I can call it across different sites. Right now it is working ONLY in IE, but not in Firefox, Chrome, Safari. Also, in IE, a dialog pops up warning "This page is accessing information that is not under its control..."
$.ajax({
type: "POST",
[URL],
dataType: "jsonp",
success: function(data) {
alert(data.prop1);
},
error: function(XMLHttpRequest, textStatus, errorThrown) {
alert(XMLHttpRequest.status + " " + textStatus + " " + errorThrown);
}
});
And the server code is:
[ScriptService]
public class TestService : System.Web.Services.WebService{
[WebMethod]
[ScriptMethod(ResponseFormat = ResponseFormat.Json)]
public void HelloWorld() {
string jsoncallback = HttpContext.Current.Request["jsonp"];
var response = string.Format("{0}({1});", jsoncallback, @"{'prop1' : '" + DateTime.Now.ToString() + "'}");
HttpContext.Current.Response.Write(response);
}
}
Validating Cross Domain Requests?
May 18, 2010I need to validate a coming request where form is being submitted from the another domain to my website,
Like
[URL]
Remote site:
[URL]
Now this submit.aspx form get submitted to my website,
how to validate on [URL] that request is coming from [URL] only.
JQuery And Cross Domain With Jsonp?
Mar 29, 2011I am trying out jsonp with jQuery. I found many examples on the web and I believe my code is correct, but its still not working for me.
My web service:
using System.Web;
using System.Web.Script.Services;
using System.Web.Services;
using System.Web.Script.Serialization;..........
Firebug shows this is a success, but I am getting null from the alert. I have my webservice in iis7 locally and I am testing through my debug in my client project.
I need to get cross-domain working.
MVC :: 2.0 Futures REST - Cross Domain - JSONP
May 5, 2010I´m using mvc futures 2 with WebApiEnabled for XML and JSON support. But due to cross domain issues with jQuery $.ajax I´m lookin in to JSONP. Is there a simple way to extend futures rest function for JSONP or should I do something else.
View 1 RepliesC# - How To Post Data To Another Web Application (cross Domain)
Jan 21, 2010There are two web applications App1 & App2. A user would submit his information on App1 though a form. On click of a specific button/link on App1, the same data should be posted to a page on App2 and the user should also be redirected to the same page on App2.I would like some help in finding out the best way to implement this functionality.
One of the approaches that I have already tried out is by creating a temporary HTML form at runtime, setting the action attribute of the form to the App2 Page and get the form posted by using javascript submit. The data can then be fetched on App2 page by using the response.form object.This approach works well, but i was still wondering if there is any other way to implement the required functionality.
give some insights on using RESTful webservices to implement this, or else, using some HttpModule to intercept requests at App1 and modify redirect response to app2 or any other approach that you might find fit for the purpose.
Edit: Using querystring isnt an option for me.
JavaScript - Cross Domain Requests Using JQuery?
Sep 1, 2010This is a followup question to the one here
Here's briefly what I am trying to do. The File server creates a text file to indicate an end of the process. On a webpage on the Web Server, I loop every x seconds and make an ajax request to find out if the test file exists (ajax request to [URL]
I've tried the following approaches so far:
Trigger a web method from the client side that creates a HttpContext object to verify if the text file exists. But this is too strenous on the server and I started getting all kinds of exceptions in the Event Viewer.
How To Display Cross Domain Content In IFrame (IE8)
Mar 15, 2010I realized that IE8 does not allow links from cross domains to be displayed in IFrame.
It seems like there are only two Header options that Microsoft allows to modify.
X-FRAME-OPTIONS : "DENY" (This does not display any IFrame content )
X-FRAME-OPTIONS : "SAMEORIGIN" (Displays content from the same domain)
Is there a work around to allow content from other domains to be displayed?
Geolocation Information With Asp.net Mvc (cross Domain Security)
Jan 20, 2010How can I get a user's geolocation information (City and Country - internet service provider and internet speed would also be great) based on their IP address?
I've searched and found several tools for doing this but I seem to run into problems using them with asp.net mvc. Many of them relate to using json and the "security risk" involved in cross domain ajax calls.
How To Call Cross Domain WebService / WCF In JQuery
Nov 15, 2010UPDATE1:
here is what i am getting when i copy and paste the service url in the IE browser:
[Code]....
JQuery :: Getting Current URL In Cross-domain Iframe?
Feb 17, 2011Is there any way to get an iframe current URL after it had been changed when the user has clicked a linked inside the iframe. I am talking about cross-domain iframe. If not, is their any web browser control for ASP.net that can give me the URL of that the user is currently browsing?
C# - .NET Cross-Sub-Domain Single Sign-On Cookies
Oct 28, 2010I have a Single Sign-on solution which is working great in our test environment. It uses Cross-Sub-Domain cookies to share the authentication ticket between 2 web applications. Sign-on is done only on one of the applications and on the second site the user is authenticated by the cookie created by the first site.The problem is that when I roll it into the production environment the single sign-on no longer works. I'm looking for any ideas on why this might be. More details below:1) Both apps are implemented using ASP.NET MVC2
[code]...
WCF / ASMX :: Consuming .net Webservices In Php?
Apr 5, 2010I want to know can php client consume asp.net web services with
1: returning basic types int, string etc.
2: returning DataSets
WCF / ASMX :: Does Inheritance Is Possible In Webservices
Oct 25, 2010Am new bee to Webservices.I have declared complete BLL in the class library.
Can call those methods defined in Class library class files(.cs file) in .asmx file.
WCF / ASMX :: From Where To Start For WebServices
Jun 10, 2010from where to start learning WebServices. I do not know anything about it, i searched internet but no useful sites were found. I am unable to understand almost all the codes written in App_Code/WebService.vb file that is generated in VS.I know some basics of ASP.NET ,VB.NET and C#.NET.
View 4 RepliesWIF Cross-domain On One IIS Site/ Dynamically Setting Of Realm?
Nov 16, 2010We have a lot of domains running on one IIS WebSite/AppPool.
Right now we are in the process of implementing SSO with Windows Identity Foundation.
in web.config the realm has to be set with
<wsFederation passiveRedirectEnabled="true" issuer="http://issuer.com" realm="http://realm.com" requireHttps="false" />
My problem is that the realm is dependent on which domain the user accessed the website on so what I did is that I set it in an global action filter like this
var module = context.HttpContext.ApplicationInstance.Modules["WSFederationAuthenticationModule"] as WSFederationAuthenticationModule;
module.Realm = "http://" + siteInfo.DomainName;
My question is. When I set the realm like this, is it set per user instance or application instance.
Scenario.
User A loads the page and the realm get set to domain.a.com.
User B is already logged in on domain.b.com and presses login.
Since user A loaded the page before User B pressed login, user A will hit the STS with the wrong realm set.
What will happen here?
If this is not the way to set the realm per user instance, is there another way to do it?
Cross Domain Call Not Working In FireFox And Chrome?
Nov 16, 2010I am making a asynchronous request to different server for some data using jquery. It works fine in IE, but doesn't work in FireFox and Chrome, when it reaches the code where the request to other server is made, it freezes there and a blank page is shown. If I remove that piece of code, the ajax works fine.
Also, when I place a breakpoint at document.ready, the breakpoint is hit when debugging using IE, but it's not hit when debugging using FireFox.
Following is the JQuery I am using
jQuery(document).ready(function ($) {
$('.tabs a, .tabs span').livequery('click', function () {[code]....
Web Forms :: Make Cross-domain Request To Set Cookies?
Mar 3, 2010I have integrated Third party advertise module in my website. their domain s "http://rotator.adjuggler.com/".they read cookie from this domain and display advertise based on cookies value. now I want to set cookies on this domain from my website.though this is not possible. they have provided url to set cookies.http://rotator.adjuggler.com/servlet/cookie?action=set&name=test&value=1&maxage=2592000we can set cookies on their doemain by calling above ur.Problem:1) we can't make xmlHttp request because this is cross-doamin link.2) we can't use jquery because it uses xmlHttp as native implementation.3) i have tried to set above url in <img src="..." > and <script src="...">. both not working.but when i paste above url in address bar it works.can anybody have idea how to call above url from Code.
View 2 RepliesWCF / ASMX :: How To Debug Webservices Code
Sep 15, 2010We are making use of webservices in asp.net console application.we could able to debug the console application but we would like to debug the webmethod calling in our console app. so, how can we debug the code present in the webserices?
View 2 RepliesWCF / ASMX :: How To Consume Webservices Dynamically
Oct 10, 2010I 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)
Client IP Address In C# (.asmx) Webservices?
Mar 28, 2010I am using ASP.NET (.asmx) web services with Silverlight. Since there is no way to find the client IP address in Silverlight, I had to log this on the service end.
These are some methods I have tried:
Request.ServerVariables("REMOTE_HOST")
HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"]
HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
Request.UserHostAddress()
Request.UserHostName()
string strHostName = Dns.GetHostName();
string clientIPAddress = Dns.GetHostAddresses(strHostName).GetValue(0).ToString();
All the above methods work fine on my local system, but when I publish my service on a production server, it starts giving errors, Error: Object reference not set to an instance of an object. StackTrace:
at System.Web.Hosting.ISAPIWorkerRequestInProc.GetAdditionalServerVar(Int32 index)
at System.Web.Hosting.ISAPIWorkerRequestInProc.GetServerVariable(String name)
at System.Web.Hosting.ISAPIWorkerRequest.GetRemoteAddress()
at System.Web.HttpRequest.get_UserHostAddress()
WCF / ASMX :: Use Non Static Data In Webservices?
Jan 22, 2011i m making an API in .net , that will communicate with its client with xml data. client software can be in any language php,asp.net etc. what is the best way to develop such API, i was trying to use the .net webservices', but [webmethods] does not allow non static data, and in my API there are lots of things that will work only with the non static data. any way to develpop it without using .net webservies?
View 1 RepliesWCF / ASMX :: Updating Database Using Webservices?
Jan 24, 2011I am trying to using webservices to update the sql database table.
CustomerName.cs code
namespace SqlWebService
{
public class CustomerName
{
[Code]....
when I run it, the result is true but I cannot see the changes in the database!!
WCF / ASMX :: Consuming Webservices With Https?
Aug 26, 2010I wrote some webservices in my solution and it works fine when i consume it in my local machine... BUT when i deploy it in the public IP and using https. I'm not able to consume the webservices i got a "The provided URI scheme 'https' is invalid; expected 'http'. Parameter name: via" Error...
I tried to change my configuration in my web app from security mode="None" into security mode = "transport" and I got an error... (forgot to log the error)
Note* I'm using virtual IIS (this is where i test my project)