Send Xml Soap Request To An Existing Web Service?

Apr 14, 2009

I want to send an xml soap request to an existing web service created by outside party. how do i go about doing this and viewing the response.

ADVERTISEMENT - Send SOAP Request From A Specific IP Address

Dec 21, 2011

I have a system with multiple IP address. But I'm allowed to initiate SOAP Request only from one IP address. How do I obtain that in VB.NET.

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Handle A Soap Request And Send A Response In A Single String

May 6, 2009

I need to handle a soap request and send a response in a single string. My response is going well but I can not see a request string in my log file thought protocol analyzer can see it properly.

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Send Data From A Windows Form To An Aspx Page And Send Back A Response - Request.Form Vs Request.BinaryRead?

Mar 29, 2012

Im trying to send data from a Windows Form to an aspx page and send back a response. Im running around in circles trying to make this work. The data im trying to send is 4 strings. So fare I have this in my code, using the build-in webclient in visual studio 2010, in the windows form sending to the aspx


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Create SOAP Request Using The WSDL?

Jun 30, 2011

I know how to send a SOAP request using the web reference, but I'd like to know how to programmatically create a SOAP request using the WSDL. I'm looking for something that would make this:

<?xml version="1.0" encoding="utf-8" ?>
- <soap:Envelope xmlns:soap="" xmlns:xsi="" xmlns:xsd="">[code].....

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.net - Soap Request/Response Without WSDL

Jul 13, 2010

I have to query once an hour to a remote web server to recieve data. However the remote web site does not use web services and state in thier 300+ page document that:

Although SOAP is a recognized Web Services API, the RTO web server does not offer a web services interface. That is, there is no Web Services Description Language (WSDL) file available for usage by participant web services client software.

So my question is how do send a soap request and get a response without the use of a WSDL?

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Wcf - Soap Request Client To Webservice Using .net?

Dec 28, 2011

How do I send/Receive SOAP messages usiung .NET I wanted to invoke a webservice, however not like the way shown in the link above.What I did was, created a service reference with the wsdl url(in a windows application with a button click event)


have created a client object

Dim objProxy As MyClient = New MyClient()

I have populated the objrequest and objreqheader using the below methods, (assigning string values and not xml) = "abcd"

Finally the below line invokes the service

objresponsehead = objProxy.myoperation(objreqheader, objrequest, objresp)

From reference vb, this is the myoperation public function

Public Function myoperation(ByVal RequestHeader As AFA.RequestHeaderType, ByVal GetTransactionDetailsReq As AFA.GetTransactionDetailsReqType, <System.Runtime.InteropServices.OutAttribute()> ByRef GetTransactionDetailsResp As AFA.GetTransactionDetailsRespType) As AFA.ResponseHeaderType


I checked the property of objProxy, it is having basic http binding as the property. Anyone invoked the service like this? From soapui, the response is fine, after i populate the request fields.How can i enable the trace to see what is the request going and where is the problem.

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Xsd - Request Generation In Soap Client?

Mar 3, 2012

Take the tripservice wsdl from this link In this wsdl, I replaced the from element with the below(added nillable as true and added min length and max length restriction).


The element from xsi:nil="true" is generated, even though i am not touching the element in my code to generate the request. The element is optional as per the wsdl(min occurs = 0). How can i send a request without the from element name, even passed in the request?

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[2005] View The SOAP Request Using A Proxy Class?

Jan 26, 2009

I used wsdl.exe to auto-generate a proxy class, to post SOAP requests to a webservice. Works fine, but I would like to see the exact SOAP request my app is posting.

Is there a way to do this? Maybe a tool I can use?

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How To Use WCF Service To Implement Soap Response

Feb 4, 2011

I am new to the wcf services and soap. Kindly give me an example or demo how to generate a soap request and response using wcf services. I need to use for this.

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Xml - WCF Soap Web Service Variables Missing

Jul 27, 2010

I have created a WCF VB.Net Soap service. The service compiles and runs, but at runtime, only half of the variables passed to the function via a soap request are received.

Imports System.ServiceModel
Imports System.ServiceModel.Web
<ServiceContract(Namespace:="")> _


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C# - Consume A SOAP Web Service Without Relying On The App.config?

Sep 13, 2010

I'm building a .NET component that will call an external web service. I used the "Add Service Reference" dialog to add the web service to my component, which generates the code needed to consume the service and adds the settings to the app.config file.I'm testing the component by adding a reference to its DLL from a Console application and calling the appropriate method that creates a new instance of the web service: ... = new MyServiceSoapClient(). However, when I do this, I get the following exception:


Could not find default endpoint element that references contract 'MyServicesSoap' in the ServiceModel client configuration section. This might be because no configuration file was found for your application, or because no endpoint element matching this contract could be found in the client element.This makes sense since the app.config isn't being brought over with the component's DLL. How can I call the web service without having to rely on the settings in the App.Config?

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Constructing Function In SOAP Web Service To Receive An Array

Aug 4, 2011

I have a specific problem that I have not yet found an answer to. Basically I need to pass a list of numbers into a function do some math and return them. I can pass one number at a time without a problem, however when I want to pass in an array I start to have issues. My code looks like this...


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Add Username And Password To SOAP Header In Program Web Service Client?

May 13, 2011

I need to query a web service that basic authentication, putting the username and password in the request header. My client is written in VB.NET Visual Basic Express Edition 2010. I've added the web service to the Service References. It has auto-generated the appropriate classes for me. [code]...

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Fix 'Conversion From SOAP Failed' Fault While Consuming Mainframe Web Service

Mar 23, 2012

I'm currently working on a VB. Net web service calling another web service running in the mainframe. I was provided with the WSDL file and I generated a proxy class using wsdl.exe. Upon attempting to invoke the method of the mainframe web service using the proxy class, I encountered an exception saying "Conversion from SOAP failed" coming from a line of code in the generated proxy class.

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Send Query Via Soap To Secure Server And Import Response

Jun 17, 2010

This is my first time using SOAP with anything. I have an interesting situation, I have to send query's via soap to a secure server and get a response back and then import the response into a database. I have the connection to the secure server figured out and importing the returned xml figured out. I followed examples however I get nothing back in the service windows from the remote web site.

Here is my code with the soap request inside:
Imports System.Net
Imports System.Security.Cryptography.X509Certificates
Imports System.IO
Imports System
Imports System.Text
Imports System.Data
[Code] .....

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Record Existing Coding Request

Aug 15, 2011

Can anyone help on how to show a message box showing that existing record has been entered in database if i tried to enter the new record. However, if the input is new record (record added), the record is saved into the database. I'm using visual basic 2008 and Microsoft access for database.

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Soap Client Not Working On PHP Soap Server?

Dec 27, 2011

I wrote a soap service in PHP using nusoap. It works fine with the test client I wrote in PHP, however, our customer wrote his client in and it is not working. There are no errors that I see, but the service is not parsing his requests properly.

I am letting nusoap generate the WSDL, and it looks fine. If I compare a message that I send in to one of his messages, I do see a few differences in the envelope, but I'm not sure if the problem is on my end or his.


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.net - Server Rejects Request On Self Hosted Service?

Oct 14, 2011

I have created a self hosted service with a proxy Service and Contracts

Namespace ECDBDatabase.Service
Public Class DatabaseService
<ServiceContract(Name:="DatabaseService", Namespace:="net.tcp://localhost:9010/ECDBDatabase.Service")> _
Public Interface IRPMSDatabaseService
<OperationContract()> _
Function GetHandover(ByVal Username As String, ByVal Password As String) As DataSet
End Interface


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Server Rejects Request On Self Hosted Service?

Oct 16, 2008

I have created a self hosted service with a proxy
Service and Contracts

Namespace ECDBDatabase.Service
Public Class DatabaseService


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Send A Cookie Along With GET Request?

Sep 20, 2011

I need to send a cookie along with every GET request in VB.NET? I already searched for codes but I can't find something that works for me. Can someone give me a simple code to do this?

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Send A Request Through API For A Responce?

Aug 25, 2011

I am developing an application in VS2008, SQL SERVER 2005 , VB Script .There is a portion where I need to send a request through API for a responce. It is working , the response is coming as JSON fomat.

I need the simplest way to change the JSON response to an in PHP: json_decode($bad_json)

I have used Newtonsoft.Json but did not help. Throws exception while runtime.

Anything else what to do. Kindly help me. I can explain more if its not clear.

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Send Many Different Request From A Website?

Jun 13, 2010

Inorder ti create a web bot, I wanna to send many different request from a web site.

every request will do somthing and then the result will be shown.

I Just want to send request and not to get the results.

How can i find that when my request is completely sent?

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Send Tcp / Ip Request Over The Net From One Computer To Another

Sep 2, 2009

I'm working on a tcp/ip project for the company i working for, with another company, we are building the server side and they're building the client side. while can send thousands of tcp/ip request over the net from one computer to another and my server can handle them very easily, from some reason when the company we are work with send a single tcp/ip request to my server with their client application, my server do get the request correctly and handle it very well BUT, after one request my server takes 25% of the cpu usage, after 3-4 requests the server takes 100% of the cpu usage,


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.NET Web Service (ASMX) Shape The Request And Response Messages?

Dec 18, 2009

I'm building a web service to accept notifications from a company. The company informed me that the service is incorrectly structured and provided me the .asmx of a working web service. It looks like this:


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


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Web Service On Server Error Request Format Is Unrecognized For URL?

May 9, 2009

Request format is unrecognized for URL unexpectedly ending Error I have 3 webservices on windows 2003 server.  All worked fine before and are called from one .net application on another server.  Recently I added a few new webservice calls, builded and published .  All webservices works fine on development locally. On production server all stopped working.

I would like to know how to solve the problem and how to capture the failure of webservice call.  The application that is calling those webservices starts new thread to process and shows user Thanks you will get an email.  However webservices stopped working and it took couple days to learn that nothing is happening, after research I learned that webservices do not work anymore. Bummer, I do not know how to alert in this case.But first more important how to fix it.  On development server in VS 2005 all webservices works perfect. After publishing and testing on server to Invoke a service, the Error ....unexpectedly ending.. appears.  After reading many happy postings that modifying Web.config node protocols, I discovered that instead of 


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Request Server To Send Data Again?

Jun 18, 2010

i hav got a problemo with my client/server application that i created in i want to add a "Refresh button" at the client side such that when it is pressed some specific lines should be executed at the server side.(e.g. when the "refresh button" is pressed at the client side, the server should evaluate some variable "data" and executes this line "winsock.sendData(data)" )

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Send A POST Request To Add Some Content To An API Box

Nov 11, 2010

I am trying to send a POST request to add some content to an API box. The rules are that the body format should be XML(values must be XML-escaped), HTTP Method (post), requires authentication(yes), request content(content-type: "application/xml". [code] Best practice is to incrementally add and remove changes to your entry list instead of deleting/recreating the entire list each time a change is necessary.New entries are placed at the top of the queue for polling and are processed in a LIFO manner.

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Web Service Failing With The Request Failed With HTTP Status 401: Unauthorized?

Apr 23, 2012

I have a very long running task I need to take from my website and put into a web service however every time I try call the web service I get this error message The request failed with HTTP status 401: Unauthorized.

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.net - Send Response To Webform Request Via Other Server

Jun 17, 2011

I have two web servers with public IPs, for example Server1 with IP and Server2 with IP see the picture:

There is an webform at Server 1. My intention is:

For every http request to that webform in Server1, the Server1 just pass the request's information to Server2 for logic processing and subsequently Server2 sends the response back to client (i.e. normal browser)

My questions are:

What information that Server1 needs to pass to Server2, so that Server2 able to send response back to client? note that at Server2, there is a TcpListener instance. This TcpListener instance acting as receiver for that webform request information from Server1. What is the suitable object (i.e. the class in System.Net or related namespace such as System.Net.Sockets) at Server2 for sending response back to client? Suitable here means able to meet my intention.

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How To Send Back Data From A JSON Request

Mar 25, 2011

I have an existing WSDL which returns information to remote devices using SOAP. However, I'm writing a new app with Android which doesn't support SOAP so I can't use the existing WSDL and have had to code a new app which looks for a querystring from the Android app and returns the data in a JSON packet. I've coded the module which receives the data okay but I'm unsure how to send the data back in JSON forma

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Outlook 2010 - Any Way To Send Meeting Request?

Mar 23, 2012

How to find the best way to develop a way to send a meeting request with a .Net application. I'm beginning in .Net development. The thing I'd like : the user has a form where that he can fullfill with the info about the meeting. Then, the server creates a .ics file with those information. I'd like next to suggest the user to send this meeting request. So, is it possible to create a mailto with an attachement that's located on my server? Is it the best way to handle this problem? Ain't there any other possibility to interact between an app and Outlook? I'm developping in VB.Net for a web application using the framework ASP.NET MVC 3.

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Send A HTTP Request To A Servers Interface?

Jan 12, 2012

I'm trying to send a HTTP request to a servers interface.But I'm really confused about how to specify the parameters I want to send to the servers interface method. What I've done so far.My server interface only accepts POST requests, that's why I'm using POST and asked if something is wrong with the way I use the parameters.

Dim parameters As String = "?text=test&type=person"
Dim buffer As Byte() = Encoding.UTF8.GetBytes(parameters)
Dim WebReq As HttpWebRequest = CType(WebRequest.Create(NameRecPage), HttpWebRequest)
'NameRecPage is the url


Are these spellings correct in my content? What is content type about? What does it say and how do I determine which value to put in there?I don't know if thats the correct value for ContentType, actually I just want to receive some JSON fromatted data returned as string.

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Send A POST HTTP Request To A Server?

Oct 12, 2010

How can I send a POST HTTP request to a server (in Visual Basic 2010) and then receive the reply into a string.

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Send POST Body With HTTP Request?

May 3, 2010

I have used the WinHttp.WinHttpRequest object in VB6 to make HTTP POST requests many times. It works great: .Open the URL, then .SetRequestHeader (however many are needed) and then .Send the body. The .Send method makes the actual connection and sends everything to the server at once.How to I emulate this behavior in .NET? The examples I've tried with System.Net.HttpWebRequest open a stream with .GetRequestStream() and then write the body to the stream. Unfortunately, the server is responding immediately to the .GetRequestStream method and therefore never sees the POST body.I am obviously trying to connect up some legacy stuff here, but am having a hard time Googling the problem or finding another approach in .NET.

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Send Post Request And Receive Response

Apr 6, 2011

When you search on google most of the examples are very vague, hopefully this thread can make it to the top and will help someone looking for the same explain the code what it does is create a long string by concatenating all the values together stores it in the variable finalString and then hashes the string using the SHA5 algorithm. Then its supposed to send the string (finalString) as a post request to the url.The server im sending it to reads it this way and sends a response. [code]

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C# - My Post Request - Provides A High Bit Rate Quantum Number Generator Web Service

May 18, 2011

the page at [URL] provides a high bit rate quantum number generator web service and I'm trying to access that service.

However I could not manage to do so.

This is my current code:


I'm having 403 forbidden error when I try to do a get request on [URL].

After debugging abit, I've realised that even though I've supplied a valid username and password, the response html that was sent after my POST request indicate that I was actually not logon to the system after my POST request.

Does anyone know why is this the case, and how may I work around it to call the service? Bump. can anyone get this to work or is the site just a scam?

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Parser Error Occurred During Parsing Of A Resource Required To Service This Request

Jun 13, 2010

login.aspx generates the following error on load, this file worked great for over 2 years, problems with Godaddy forced us to create a new account IIS6 ASP 1.1 which matched the original hosting environment. However now after the migration this file generates this error. Any Ideas why this parsing error is generated?

Parser Error:

Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: Could not load type 'HopeCounselingWeb.login'.
Source Error: [Code]

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VS 2005 : Adding A Web Service To An Existing App?

Aug 4, 2009

I have an executable that now has a requirement to expose data in XML format via a web service which can be queried by a browser.While I've seen tons about consuming web services and creating web services in web projects, I've not found anything that adequately explains adding such a service (or an equivelant) to an existing Windows app.

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VS 2008 Send A Login Request To A Website And Then Find Out If It Worked Or Not?

Jan 2, 2010

I would like to know how HttpWebRequest and HttpWebResponse works. How would I send a login request to a website and then find out if it worked or not?

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