how do i call webservice via httpwebrequest with soap header
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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();
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I am trying to consume a third party web service. In order to access any web method I need to pass session id with soap header in each request. I am trying to modify my header but haven't been successful. I am using proxy in 2.0. I created a separate class which inherits the soap header. I have copied my code but I am not sure how to go about this. How do I attach this header to proxy.
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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
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In my ASP.Net (2.0) Web Service implementation (The implementation class derives from
System.Web.Services.WebService with WebServiceBinding confirming to WsiProfiles.BasicProfile1_1 .
The SOAP response sent out by the Service has two elements missing :
1> The XML header itself : (<?xml version="1.0">)
2> The opening and closing Envelope tags with NameSpace ("<S:Envelope xmlns:S=http://schemas.xmlsoap.org/soap/envelope/>" and "</S:Envelope>" ).
This results in "breaking" of my client unless the above mentioned headers are inserted at the client end, and my intent is to avoid bypasses at the client end as far as popssible.Is this the default behavior ?
Can anyone explain how many ways we can consume web service? How SOAP works in WebService?
View 2 RepliesI am developing a web application which uses a third party Web service. It requires Username & Password in SOAP Header request. I am passing those credentials well and the web service returns an XML string in Response and also a SESSION ID in the SOAP Header.
I don't know how to read/access the soap header from the response sent from the web service.
I call a webservices from my javascript and im getting response as error.
Server did not recognize the value of HTTP Header SOAPAction:
One of our client uses squid proxy and tries to connect to our asmx web service(which is deployed on our server over internet) via our windows application. But windows application fails to connect to our web service and gives below error.."This method call needs the custom bla bla.. " Soap ExceptionProxy (squid) shows this error:127.0.0.1 - - [10/Aug/2010:14:35:55 +0300] "POST http://abc:83/service.asmx HTTP/1.1" 500 759 "-" "Mozilla/4.0 (compatible; MSIE 6.0; MS Web Services Client Protocol 2.0.50727.4927)" TCP_MISS DIRECTWe have used soap header security and we are also passing soap header credential while calling the service. Application runs well at our end but can anybody guid me, what could be the problem ?
View 4 Repliesall 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.
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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
I have a production web application that uses <authentication mode="Windows"/> I have added an .asmx page with a method in it. I'd like to test making calls to it from a separate client web app. When I do this I get the error: The request failed with HTTP status 401: Access Denied What do I need to do in my client app to access this webservice?
View 2 RepliesIn my ASP.net 3.5 application I'm calling an asmx webservice that is part of the application. Calling the webservice entends the user's session timeout, which is undesirable in this case.How can I call a webservice on my server without extending the session timeout? Is there a way in IIS to designate it as being outside of the session scope? (apologies if I'm using incorrect terminology) Can I designate a directory in the ASP.net web.config file as being outside the session?
View 1 RepliesI'm working with a webservice call after doing
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I have a web service with the following contract:
POST /Service/service.asmx HTTP/1.1
Host: xxx.xxx.xxx
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "xxx.xxx.xxx/Service/Method"
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Header>
<Request xmlns="xxx.xxx.xxx/Service/">
<transactiontype>string</transactiontype>
<username>string</username>
<password>string</password>
</Request>
</soap:Header>
<soap:Body>
<Method xmlns="xxx.xxx.xxx/Service/">
<xml>xml</xml>
</Method>
</soap:Body>
</soap:Envelope>
And I am trying to call the service using jquery. This is my code:
$.ajax({
url: serverUrl + 'Method',
type: "POST",
dataType: "xml",
data: { xml: "xml" },
beforeSend: function (req) {
req.setRequestHeader('Header', '<Request xmlns="xxx.xxx.xxx/Service/">'
+'<transactiontype>4</transactiontype>'
+'<agencyName>name</agencyName>'
+'<username>user</username>'
+'<password>pass</password>'
+'</Request>');
},
success: function (data) {
alert(data.text);
},
error: function (request, status, errorThrown) {
alert(status);
}
});
However, the header content is not passed to the web service? How would I go about passing the header credentials to my web service call?
Pinging back to a webservice in ajax from the client keeps the user's session alive, I don't want this to happen. More extensive summary For a website we're developing, we need the client to ping back (in js) to a webservice (ASMX) on the server (IIS7.5). This happens to let the server know that the user is still on the site, and hasn't browsed away to another site. This is as our customer wants to let users lock records, but if they browse away to other sites, then let other people take over those locked records. Perhaps the distinction between the client being on the site but inactive and on another site seems unimportant, but that's kinda irrelevant, I don't get to write the UI spec, I just have to make it work.
My problem is this, the ping stops the user from being timed out on the server through the standard forms authentication timeout mechanism. Not surprising as there is that 30 second ping in the background keeping the session alive. Even though we want to know if the user is still on the site, we want the normal forms authentication timeout mechanism to be honoured. I thought I might be able to fix this by removing the ASP.NET_SessionId and .ASPXAUTH cookies in the XMLHttpRequest that is the server ping, but I can't figure out how to do this. This is how my web service & method are defined:
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[ScriptService]
public class PingWS : WebService
{
[WebMethod]
public void SessionActive(string sessionID)
{
// does stuff here
}
This is how I'm calling it in js (request is over HTTPS, :
$.ajax({
type: "POST",
url: "PingWS.asmx/SessionActive",
data: 'sessionID=' + aspSessionID + '}',
beforeSend: function (xhr) {
xhr.setRequestHeader('Cookie', '');
xhr.setRequestHeader('Cookie', 'ASP.NET_SessionId=aaa; .ASPXAUTH=bbb;');
},
dataType: "json"
});
I was trying with the setRequestHeader, but that just appends to the header rather than overwrites the header, and IIS is happy to ignore that junk I added. I'm thinking maybe I should be trying to do this at the server end, someone take PingWS.asmx out of the loop so that it doesn't keep the session active, but I'm not sure how to do this. Although the title of the question is focused on clearing the cookie in the header, I'd be super happy if anyone points out that I'm being really stupid and there is actually a much better way of trying to do what I'm doing.
I'm thinking at this stage maybe I need to add something to the webmethod that says how long this particular page has been inactive, and use that knowledge to timeout manually. That actually sounds pretty easy, so I think I'll do that for now. I'm still convinced that there must be an easy way to do what I originally wanted to do though. Update I'm thinking I'm pretty screwed in terms of cookie manipulation here as both the .ASPXAUTH and ASP.NETSessionId cookie are HttpOnly, which means the browser takes them out of your hands, you can't access them via the document.cookies object. So I would say that leaves me with:
Updating my SessionAlive webmethod to track each request so I can tell how long the user has been sitting idle on a page and timeout if needs be Marking the .asmx page somehow on the server end so that it's taken out of the normal authentication/session tracking flow I know how to do 1. so I'll start there but 2. seems much cleaner to me.
I want to call my WebService using HttpWebRequest, but I get Error:The remote server returned an error: (500) Internal Server Error. The webservice works fine through the following url: [URL]
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I have a SOAP webservice. One method has a return type of XmlDocument. I then sent this service to guys that need to consume it. And this is there response: I see the web service returns and xml string. Why not just wrap the results in the web service response itself? what he means by that? I have asked, but I have received no reply from him yet. That I can make it return proper XML and not XML formatted string?
View 4 RepliesI am using web services in my applcation. I know when calling webservices the soap is created.
My requirement is to create soap sub header below like using vb.net code. Is it possible?
<SubHeader>
<username>sasi</username>
<password>infot</password>
</SubHeader>
I'm pretty new to SOAP so go easy on me. I'm trying to setup a SOAP service that accepts the following header format:
<soap:Header>
<wsse:Security>
<wsse:UsernameToken wsu:Id='SecurityToken-securityToken'>
<wsse:Username>Username</wsse:Username>
<wsse:Password>Password</wsse:Password>
<wsu:Created>Timestamp</wsu:Created>
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I have a webservice method which needs to accept SOAP as input parameter. I've worked webservices between .NET clients but I've never worked using raw SOAP so I don't know what to do. The format of the input like this:
<?xml version="1.0" encoding="utf-8"?>
<S:Envelope xmlns:S = "[URL]/">
<S:Body>
<ns2:RemoteService xmlns:ns2 = "some.ns.url">
<RemoteServiceInput>
<param1>123</param1>
<param2>Asd Qwe</param2>
<param3 xsi:nil = "true" xmlns:xsi = "[URL]"/>
</RemoteServiceInput>
</ns2:RemoteService >
</S:Body>
</S:Envelope>
How should my method input be to accept this SOAP as parameter?
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:
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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?
I am trying to implement webservice authentication using SOAP Header. how to provice single authentication which applied to all the methoads of webservice.
Example :
public class Service:System.Web.Services.WebService
{
public AuthSoapHd spAuthenticationHeader;
public Service()
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On this sample it has only one method and based on the username and password mataches it provides access. As like this there are plenty of web methoad's in my webservice and i don't want to check the username and password on all the methoads. instead i wanted to checkonce and provide access to all the methods.
I wrote a webmethod (Called SearchData()) in which the method makes a httpwebrequest to another url and gets the data in xmldocument. After getting the xmlDocument ,it is returned to SearchData method invoker. When i invoke the from browser it works fine. But When another application in java tries to consume this webmethod SearchData(), it is getting the error
<wsdl:part name="Body"/>
and each part should be type defined. The WSDL file is not well formatted. it doesn't have Type defined at each element. How to fix this.or Is there any other Better way to provide the end user the xml(ie from httpwebrequest result in webmethod ) with a soap wrapper ie with a well defined wsdl. My code :
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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?
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?
