Asp.net - Send Status Information From A Web Service While Is Being Executed?
Jul 20, 2010
I'm new to web development so I'm not sure what's the best option for the problem that I'm having.Basically I have a web application that calls a web service for processing some data.This process may take a long time (hours) and I would to know if there is an easy way to send some status information to the client from time to time.Right now, the client makes the request from the browser and it just waits there until it finishes.
How can I send some information from the web service? I would like to send a percentage and some additional text specifying what is being done.
I've read that OnClick is executed on the server and onClientClick is executed on the client. Is it better to use OnClientClick to do something like close a modal popup?
If my understanding is correct then this would avoid a trip to the server to accomplish the same task. This would be great for something that doesn't need to make a round trip to the server and back.
Due to some strange things I need to write an http module that sends a status code 200 whenever it recieves a request for an .ics file. I tried to do this in the begin request setion of the http module but that doesnt seem to be soon enough.
With Twitter's new OAuth interface, their API is now many times more complex than what it was. And I haven't even looked at Facebook's API yet.
What I'm wondering if there is a method that employs some higher-level, existing code or interfaces to make this a simpler task.
All I want to be able to do is initiate a Twitter tweet or Facebook share on the user's behalf and be able to control the initial text of those messages, from an ASP.NET application.
I found some similar questions on SO, but they had no answers. EDIT: I know there are things like AddThis and ShareThis, but I need something that will give me control over the default message. It must contain a link with a code that is specific to the current user.
I'm trying to get a visualisation of the status of a service - By visulisation, I mean a telerik tool tip, or a label or something like that!
My site is going to be used in an intranet environment and i need on page load to find whether a specific service on a remote server is running. I have googled and found various little bits and pieces, but nothing seems to have worked for me so far!
bit of code on page laod that checks a server status and then writes the status out to a label text. This works great, but i need to make this a bit more dynamic.I need to establish a way that the service status is monitorered every few seconds to see if it stops.here is my code so far:
In my application I need to get Service status from differnt servers.I usedSystem.ServiceProcess class for implementation.Now,I got service status from my local machine. My current requirement is to get service status from different servers with credentials.Conside I host this webapplication in One server A. I need to get service status of ServerB,Server C. We can't install or copy any dll or exe in that server(Server B & Server C)<Webservicesalso we can't host in Server A &Server B >.But, we have credentials.I tried to pass credentials.But getting errors<authentication problems>. Please help me to do the same. Have any other solutions by dos net sat commands..
I want to make domain lookup. I have found some examples on internet, make some tuning and it works well. :) The problem is "Regex.Replace(objSR.ReadToEnd()" get to my a full information about domain and so on, but all information I don't need, I only need the one line which starts with "Status", because other information is not needed for most off simple customers... I guess that it possible to solve this issue with "Readline()", but I can't understand how. Maybe,
Protected Sub btn_Click(ByVal sender As Object, ByVal eArgs As EventArgs) Try Dim objTCPC As New TcpClient(Request.Form("WhoisServer") & ".whois-servers.net", 43)
I am trying to call webservice from my web application. The web application had integrated windows authentication. I've written custome principal class to do authorization. But when I give call to my web service with default credentials it gives me 'the request failed with http status 401 unauthorized.' error.
When I give call to my local webservice it is running fine (It also has integrated windows authentication) But when I add reference of same web service from QA server I am getting this error. Not sure what is happening. I also tried
i am developing an asp.net application to get information from the user and send it to a pdf file. for ex i have a textbox where the user has to enter his name. now this name from the textbox has to be sent to the pdf file. i want to know how to do this.
previously i have sent such information to generate word documents that is working i want to know to generate pdf file from my asp.net page.
I want that when i click on SUBMIT button of my form, all the information of the form should be mailed to particular email ID. How can i add that functionality using .net framework 3.5 & visual studio 2008.
I am connecting to remote server for web service using ASP.NET 3.5 web site. something like, [URL]. Remote server is providing digest authentication to access the web service. I dont have access to modify authentication on the remote server but I have an windows account on that server. If I try to Access service WSDL through programming I get the following error:
The request failed with HTTP status 401: Unauthorized. Same web service if I try to access through browser, [URL], it asks for user name and password. Entered windows account user name and password, still getting error: You are not authorized to view this page, HTTP Error 401.1 - Unauthorized. How to pass the digest authentication credentials to the web service through visual studio or any other programmatic method?
First I will say I googled (Binged to make Bill happy) for this but could not find anything, perhaps I am not stating what I need correctly;
I have a website that a customer creates orders (for a printing company) and after the order, I would like to email the customer a link to view the status of their order;
I need to send the CustomerID in the link so on the returning page if a CustomerID is detected in the querystring, I "auto login" the client and open the "Dashboard" for the order page for that customer.
Can anyone point me in the right direction as to how to send the link and how to parse the querystring to get the values from the link.
I'm using the ajax auto complete extender and everything works fine. What I need now is a solution how to send additional information (variable) into the method of the autocomplete extender in the webservice. I need this variable to specify the WHERE-clause of my Access-String.
Problem - when an error occurs, this page does not return HTTP status "500". It comes as 200. So link checkers and spiders do not see that there is any problem.
How can I send the 500 HTTP status along with the static 500.html page?
Requirements:
I must use redirectMode="ResponseRewrite" I can't use a dynamic page, only static .html.
I want to log the assembly version information into a log file each time my WCF web service is called. I know that in an application the My object has an Application object which has the Info structure, that contains the Version string that I can use. How can I get the version information for the WCF service to a log?
I have a webservice which works 100% fine on my developer machine. Where Web Service is installed on LOCALHOST on my developer machine,Then i went to my servers, I installed webservice on one server and map it with the server where the website is hosted, Then i tried accessing this service using BROWSER from my web server, it worked fine, That means the mapping was done perfect.Then i run my program on web server (website). It worked fine on page1, then on page2, but when i did the same and call same function on page3, It popped me any error of
I am calling a remote service and authenticating using a certificate. When testing with a Console App, everything works fine. When calling from an ASP.NET Website (.NET 4.0, IIS7) I receive a response code of 401 -- Unauthorized.I am adding the certificate using code such as:
var client = new TheGeneratedProxy(); client.ClientCertificates.Add(new X509Certificate("D:cert.pfx", "myPassword"));
(NOTE: I have also loaded the .pfx into the local Certificate Store using IE. The certificate is loaded into my "Personal" store -- so I suspect this to be the problem, since the Website will be running under a different account.)
when i am adding service reference the Following erro shows Up..where as the same works on the Other machine. The url when tested in Internet explorer works but only while adding shows the error. The request failed with HTTP status 403: Forbidden. The HTTP request was forbidden with client authentication scheme 'Anonymous'.
