WCF / ASMX :: Sending XML Inside A Soap Request With HttpWebRequest?
Aug 31, 2010
Im trying to send some xml inside a soap request to a webservice using the HttpWebRequest class. I know this isnt the best way, but my hands are tied by company policy so i have to do it this way. My webmethod has an input parameter "SourceXML" so my soap request has this node
<SourceXML></SourceXML>
I need to insert the xml in this node but whenver I insert it and try to send it to my web method I get an error "400 bad request"
Is this even possible ? I need to insert the xml as a string literal and read it in the web method
[Code]....
[Code]....
View 2 Replies
Similar Messages:
Mar 10, 2011
This is my first time trying to send a SOAP request in C#. When I click the Test button I should be passing a XML string to the web services and then getting a response. The lblTransactionNum label updates with "System.Net.ConnectStream" when it should be returning a transaction number within an unparsed response.
I'm not sure if the way I went about this is ideal but it is just from what I learned searching.
Here is my code
[Code]....
what I am missing? I have a desktop application that uses this web service in the same way but it is in VB.
Here is the VBscript from the desktop app if it contains some extra parsing steps that I will have to add to the C# for my web application but right now I am just trying to get the SOAP request and response wired up.
[Code]....
View 3 Replies
Apr 4, 2010
how do i call webservice via httpwebrequest with soap header
[Code].....
but i don;t know where to add AuthSoapHd for username and password.
HttpWebRequest request = (HttpWebRequest)
HttpWebRequest.Create(url);
String xmlString = txtInput.Text;
ASCIIEncoding encoding = new ASCIIEncoding();
[Code]....
View 2 Replies
Dec 6, 2010
Using a Windows application I am sending a web request to a web page and getting the response back using the following code
HttpWebRequest oRequest1 = (HttpWebRequest)WebRequest.Create(url);
oRequest1.ContentType = "text/xml";
using (Stream stream = oRequest1.GetRequestStream())
{
stream.Write(fileBytes1, 0, fileBytes2.Length); //fileBytes1 - contains the data of first request
}
HttpWebResponse Response1 = (HttpWebResponse)oRequest1.GetResponse();
->The above code works fine
But I need to enhance the code to accomodate following additional scenario
->Send another request to the same web app and
->get the response back
The first request sent contains the credentials to access the web application the second request sent doesn't have credentials, it must use the credentials of first request. I am using the same (following) code for the second request too. I get an error saying that it's looking for credentials
HttpWebRequest oRequest2 = (HttpWebRequest)WebRequest.Create(url);
oRequest2.ContentType = "text/xml";
using (Stream stream = oRequest2.GetRequestStream())
{
stream.Write(fileBytes2, 0, fileBytes2.Length);
}
HttpWebResponse Response2 = (HttpWebResponse)oRequest2.GetResponse();
So how do I accomplish this? Should I be sending the second request using same session or same connection?
View 2 Replies
Mar 9, 2011
Have an application which publishes XML data across webservice using SOAP.
The data is pulled directly from an Oracle database and parsed into XML but for some reason the data being pulled out of the DB is throwing the following invalid XML exception.
Have done a bit of research and it looks like it may be a NULL character somewhere in the data which XML parser doesn't like.
Just wondering if anyone had seen this before and if so were they able to fix it at application or database layer?
Here's stack trace...
[code]....
UPDATE: Here is a selection of data being published.Just plain text basically, this is how it exists in database columns, have included as comma separated.
614494, 2003, 33, 327, 15961, 59652, 2, 2, 3, 2, 1, 10-Dec-08, MY2003 AERO SEDAN, Manual 2.0
View 1 Replies
Jan 24, 2011
I'm consuming an external web service (yahoo adverts), and what I need is capture the SOAP XML request I'm sending and response I'm getting.
I tried using Fiddler, but wasn't able to capture the request. how to do this?
View 5 Replies
Jun 28, 2010
I have this wsdl file and here is how the requets look like.
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP-ENV:Header/>
<SOAP-ENV:Body>
<Request xmlns=http://www.sometest.com/ttt>
<UserDetails xmlns="">
<UserName>username</UserName>
<PassWord>password</PassWord>
<AsiakkaanViite/>
</UserDetails>
<DestDetails xmlns="">
<SearchNameAndAddress>
<Name>company name</Name>
</SearchNameAndAddress>
</DestDetails>
</Request>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
how i can code this in c# or send the request?
View 2 Replies
Sep 22, 2010
I have a requirement to build a simple ASP.NET web page which sends some parameters to a web service, and then displays the string which was returned. I'm a complete .NET newby and the only examples I can find seem really really complex. I just need something mega simple, but which an handle parameters being sent to the web service. Can anyone point me in the direction of a simple bit of C# which will do this with no frills or fuss?
View 1 Replies
Feb 3, 2011
How to create soap envelope (xml request) from wsdl.
View 2 Replies
Feb 26, 2010
I will create my web application to connect ebMS (electronic business messaging service) and it was developed by java.
That ebMS is Hermes H2O .It has provide Web Service that cummunicate via SOAP Request and Response Message.
Example, Call Send Message Service via ebms have url Service Endpoint: http://<HOST>:<PORT>/corvus/httpd/ebms/sender
this is soap request message
View 2 Replies
Jun 28, 2010
There is a web service exposed by Company A - cmpA, which is consumed be CmpB.
Requirement is:When request comes from comB, before reaching Web Method of cmpA, it should be validated by XML SCHEMA (.xsd).
How do I achive this,
View 1 Replies
Jan 6, 2011
I have an application that is using a traditional web reference (not WCF service reference). I'd like to capture the request and response SOAP envelopes being processed for my referenced service (under the hood). I know how to do this with custom behavior using WCF, but how do I do this using a traditional web reference?
View 1 Replies
Oct 22, 2010
Hoping someone can point me to a solution, haven't been able to find one yet.
I'm using the standard way for send HttpWebRequest
[Code]....
As you can see from Fiddler/SOAPUI it does return the SOAP fault, however using HttpWebRequest i can't capture the response.
Returning 500 triggers my exception handling and Capturing the WebException doesn't expose the response.
Does anyone know how to capture this response xml in the case of 500 Internal Server Errors.
View 1 Replies
Sep 21, 2010
We currently have the code in WCF to sign the outgoing client requests' SOAP Body, however we need the same code for use with WSE 3.0. I can't find any examples of this.
View 3 Replies
Apr 20, 2010
When making a call to a SOAP web service how does one go about adding a user agent string to the request from a SOAP client?
View 1 Replies
Jul 19, 2010
i generated a private key like- keytool -genkey -alias mview -keypass mviewpass -keystore /keystore
then exported it in form of certificate file as- -export -alias mview -keystore /home/d261733/keytool_keys/keystore -rfc -file testcert.cer this gives me two files sitting in c:
1) testcert.cer (which is the certificate)
2) keystore (which is private key)
Now i wan to sign an xml soap request like below in c# in .NET
[Code]....
View 1 Replies
Jul 17, 2010
Signing Soap request with Digital Keystore generated via - KeyGen
[Code]....
View 4 Replies
Jan 21, 2010
I there a way to know if a request is a soap request on AuthenticateRequest event for HttpApplication? Checking ServerVariables["HTTP_SOAPACTION"] seems to not be working all the time.
public void Init(HttpApplication context) {
context.AuthenticateRequest += new EventHandler(AuthenticateRequest);
}
protected void AuthenticateRequest(object sender, EventArgs e) {
app = sender as HttpApplication;
if (app.Request.ServerVariables["HTTP_SOAPACTION"] != null) {
// a few requests do not enter here, but my webservice class still executing
// ...
}
}
I have disabled HTTP POST and HTTP GET for webservices in my web.config file.
<webServices>
<protocols>
<remove name="HttpGet" />
<remove name="HttpPost" />
<add name="AnyHttpSoap" />
</protocols>
</webServices>
Looking at ContentType for soap+xml only partially solves my problem. For example,
Cache-Control: no-cache
Connection: Keep-Alive
Content-Length: 1131
Content-Type: text/xml
Accept: */*
Accept-Encoding: gzip, deflate
Accept-Language: ro
Host: localhost
mymethod: urn:[URL]
Some clients instead of having the standard header SOAPAction: [URL], have someting like in example above. "mymethod" represents the method in my web service class with [WebMethod] attribute on it and [URL] is the namespace of the webservice. Still the service works perfectly normal. The consumers use different frameworks (NuSOAP from PHP, .NET, Java, etc).
View 4 Replies
Feb 12, 2010
I am running the code below to authorize payments but I wanted to know how secure is it to submit sensitive data like that, do I have to worry about any issues going on or no?
[Code]....
View 3 Replies
Sep 16, 2010
When i'm sending an HttpWebrequest, I've this response:
"Go away, Robots are not supposed to visit this page"
What can I do for avoid this?
View 1 Replies
Oct 7, 2010
I have created a web application that calls a web service that requires a Client Certificate for authentication. Here is a snippet of how I am building the request:
// Grab Certificate
X509Certificate2 cert2 = new X509Certificate2(AppDomain.CurrentDomain.BaseDirectory + GiftCardConfig.A2A_CertificateLocation, GiftCardConfig.A2A_CertificatePassword, X509KeyStorageFlags.MachineKeySet);[code]....
This all works, but only intermittenly. About every 24 hours the Server hosting the web service returns a 403:Forbidden error. The only way to fix it is to do a iisreset of the server running the web application. We are completely stumped about this issue and would like to know if this issue has something to do with the web application or the configuration of the server it is being hosted on.
View 1 Replies
May 13, 2010
I'm developing a website that will connect to a credit card processing gateway webservice. For security purposes this webservice accepts requests only from IP addresses that were previously informed to them.
Since I'm developing locally, my IP changes almost every day. Is there a way for me to change the IP address of a HttpWebRequest so that I can test the Webservice calls locally?
This webservice is accessed through a https address and the methods must be sent via POST.
View 2 Replies
Jan 20, 2010
I am working on a client - server application and in which I used to send and receive data through SOAP web service.
Now after sometimes I have heard from someone that I might lost some data while this process on soap service created in ASP.net. So now I have decided to send and receive data through batches like first I will send List of 50 objects and then next 50 and so on...
Now I am new to web services and all.
So my question is "Is it true that we can lost some data sometimes while transferring it through SOAP web service?"
View 6 Replies
Sep 27, 2010
I know you are all going to answer "use a debugging proxy server like Fiddler" but it's not that simple.
Here's my situation: I have some code that runs on a server, in an ASP.NET page code-behind (aspx.cs), which (among other things) establishes a connection to another server, grabs some stuff, and then formats it and returns it to the browser.
The problem is that the other server is doing the wrong thing, and so I want to be able to pass a debugging flag into the page (via the query string, e.g. ?debug=true) so that it will print out the completely raw HTTP request that it is sending to the other server so I can see what the heck is wrong. This code is running in several places so I want to be able to just pass in this flag on dev, staging, or production and just see the request, without having to figure out whether the production servers can talk to some proxy server that exists somewhere, etc.
You would think that it would be easy to do this, right? So I feel like I'm crazy or something but I looked at the reference for HttpWebRequest and its parent class WebRequest and -- nothing. No can do. You would think Microsoft would have thought of this. The closest thing is that you can access the "Headers" collection but when I tried it, it omitted some really important headers like "content length" -- so it must be "lying" to me (I know it's lying, because I know for a fact that the remote server is returning a 200 status -- the request is successful, it's just returning bad/different/wrong data)
Here is the asked-for code example:
HttpWebRequest req = (HttpWebRequest)WebRequest.Create("http://www.whatever.com");
req.Method = ... whatever ...;
... other setup for the request ...
/* At this point we are about to send the request.
What does the raw HTTP request look like? */
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
View 5 Replies
Jul 1, 2010
ASP.Net 2.0 Web Services automatically create both SOAP 1.1 and SOAP 1.2 bindings. Our web service, however, has SOAP extensions and custom exception handling that make the assumption that only the SOAP 1.1 binding is used (for example, the SOAP extension uses the HTTP SOAPAction header to control behavior).
I am looking to correct the code that makes these assumptions and make it work with either SOAP 1.1 or SOAP 1.2 properly. I am running into a bit of a problem in the generation of elements for our SOAP faults.
Consider the following web method implementation:
[Code]....
The SOAP 1.2 response now has the wrong qualified name for the detail element. It should be <soap:Detail>, but instead is merely <detail>, same as the SOAP 1.1 response.
It seems that the ASP.Net 2.0 framework has done quite a bit to transform a SOAPException into the appropriate form for the SOAP version, but neglected to properly handle the detail element. Additionally, they don't seem to have exposed the correct SOAP 1.2 qualified name for the detail element as was done with the SoapException.DetailElementName property.
So, what is the correct way to add a detail element to a SOAP fault response that works for both SOAP 1.1 and SOAP 1.2? Do I need to detect the SOAP version myself and hard-code the SOAP 1.2 qualified name for the detail element?
View 2 Replies
