Receive Xml File As A Parameter To A .net Web Service
Feb 8, 2010
My company is currently looking into bringing a new piece of third party software in for online ordering. The software does not handle pricing so they are requesting the pricing information from a web service. Their software is passing an XML file as a parameter, and expecting an XML file as a response. I would think that returning an XML file would be pretty straight forward, but I cannot think of a way to receive an XML file as a parameter.
I am not sure which approach I should use. I have a web application that needs to get/receive data from a third party application that is in a secure remote network. The data needs to be secure during transport. The data layers cannot be exposed and the databases will not talk to each other. The data will be received from remote application on demand, or will get at scheduled intervals.
I have looked at WCF, but not sure if this will work. Can a WCF service be used to receive data as needed from a remote sender or service? Is this a secure way of doing it? I have also looked at SFTP using some XML/XSLT, but I don't think this is the right way to go. In addition, some data may be transported from my web application to the remote application (mostly reports at first). What protocols are used to transfer data between HIPAA compliant applications?
I have finally got my paging code for a datalist to work correctly. However, the stored procedure I use receives a Parameter called 'name' which is a VarChar 4. I'm having a little trouble implementing the handling of the 'name' parameter in the following code. I receive the error [Procedure or function 'search' expects parameter '@name', which was not supplied.]
Private Sub DataBind() Dim objConn As New SqlConnection(ConfigurationManager.ConnectionStrings("SQL2005_504887_2onetennisConnectionString").ConnectionString) [code]....
I think it will look something like the following but I'm not sure because this syntax doesn't look like it would work with my above code.
I am currently writing a C# web service which has several methods, one of which has to receive HTTP POST requests. The first thing i have done is alter the web.config file in the web service project as below.
[code]....
But when i run this i get "The remote server returned an error: (500) Internal Server Error". If i remove the parameter, by removing the stringbuilder and byte code, as well as having no parameter in the web service, it works. So it is obviously a problem with the parameters. I actually want to send more data, and was using a string[] parameter in the web service, but this also failed.
I'm completely blanking here. I've got 2 servers that cannot talk to each other via normal network traffic (like just copying a file). I can't get FTP setup on either server due to artificial company security constraints.Server1 basically just has an exe on it that I have written, and it needs to send a file to Server2.Server2 has a full blown asp.net website on it so I'm writing a .ashx page to handle receiving the file.So...Server1 needs to make a call to server2 and send a file to it over http. Server2 needs to accept the file and save it to disk.Where should I start? I know I can make server1 create a WebRequest object, and set the methodto POST, and then stream the content.But on server2, what am I supposed to write? A generic handler? Will my file that I send be part of the context.Request object? How do I get it out?
I have a web service (an ASP.NET .asmx page), and for debugging purposes I need to log all calls to the webservice, including values of all parameters passed into each call. So basically the first thing each WebMethod should do is log it's state with details of all the parameter values passed in to it.
So far so good. The complication is that I also want an automated way of getting the parameter values - there's quite a few webmethods with different signatures, and some of them have up to ~30 parameters, so manually coding against each specific parameter would likely be massively error-prone. I'd rather be able to call a method that looks at the current Http context and automatically uses that to grab and parse whatever has been passed in by the client.
But I hit a snag. When I look at HttpContext.Current.Request, it turns out that both the Form and QueryString collections are empty.
'm having some difficulties to consume a Web Service in VBScript. Everytime I try to run it presents some error (Missing parameters / Internal server error / Status 500). I don't know what can be wrong.
Here's my VBScript code:
Set oXMLHTTP = CreateObject("MSXML2.XMLHTTP.4.0") Set oXMLDoc = CreateObject("MSXML2.DOMDocument") oXMLHTTP.open "POST","http://192.168.0.32:9090/webservice1.asmx/Conecta? sID=1",False
I have developed simple user registeration application form in that after press submit button i am sending mail to user for welcome template as well as i am also get on mail for user details like name email id, and ip address.my problem is the user can receive the mail form my site but i am receive the any user details mail it doesnot shows any exception what is the problem i donno please
I unable to debug web service as it require dataset as parameter. Im having web application calling to web method of remote web service. I debug my web application up to call for web method but I want to debug web service as well by sending dataset as parameter. How to debug web service in such case?
I have created a web service (.asmx) which is working fine locally.Now when a client of ours is trying to access this web servce he receives an error sayinginvalid action parameter.Any idea why this error appears..also will
I am trying to use the Slideshowexternder control with a contextKey that I've set from a query string. I set the contextKey in the default.aspx.vb Page_Load as I've read in other posts, but I am still getting an error:
The server method 'GetSlides' failed with the following error: System.InvalidOperationException -- Invalid webservice call, missing vaule for parameter: 'ContextKey'
I was expecting a parameter will become a empty string value if the parameter is missing, but it turn out to be null. have I done it wrong for the optional parameter?
So I have a class library project, a web service project and a website project.
In both the web service project and website project, I make a reference to the class library project, then in the website project I make web reference to the web service in my localhost.
So my web service project have the below web method
<WebMethod()> Public Function HelloWorld(ByVal tempClass As testSolutionClassLibrary.Class1) As String
Return "Hello World"
End Function
I don't understand why when I try to call the above web method from my website project, the parameter change from "testSolutionClassLibrary.Class1" to "testSolutionWebServiceRef.Class1"? Shouldn't it remain as "testSolutionClassLibrary.Class1"?
In a web page, I call a web service (located in the sub folder WebServices) with ajax asp.netHere my aspx code:
[Code]....
My web site uses integrated windows authentication and all works fine.However, my web service doesn't need authentication and in order to not have 2 requests (because of http code 401), I've allowed anonymous access on the WebServices folder. Doing this, I get the folowing error message when I call a web method: "Invalid web service call, missing value for parameter: user"When I look at my body request with Web Development Helper, I can see {"user":"toto"}. So, I don't understand why it's not working.Another weird thing: when I run Fiddler2 instead of Web Development Helper, every thing works fine. I turn off Fiddler2, and it doesn't work any more.
I have a custom class declared as follows (in vb.net)
<Serializable()> _ Public Class NumInfo Public n As String Public f As Integer Public fc As char() Public t As Integer
[Code]....
What am I doing wrong? For the record I tried replacing char() with string to see if it was the array causing problems but that didn't help either. I'm fairly new to web services. I tried replacing the custom object parameter with a primitive parameter just to check how things worked and it rendered a page with an input field and invoke button.
From the web service I want to check if the insert into the database was successfull, return a variable with an ID and pass this ID to a function. In the object I have the ID so I could have
success: function (msg) {deleteCustomer(ID);}
But this only checks if the data was passed to my method in the web service? I have followed this example http://encosia.com/2009/04/07/using-complex-types-to-make-calling-services-less-complex/ and in the class Person I get a message back from the database server telling me if the insert was successfull or not so like
if (successfull) { return ID; }
is there a way to get this ID back to the web form and use this in a variable?
[System.Web.Script.Services.ScriptService] public class Quotes : System.Web.Services.WebService { ebMethod] public void Calculate(int param1, int? param2)
web service method(getMainHeads) with parameter is not calling with auto complete text box extender(same method with out parameter is calling fine). My Service is
[System.Web.Script.Services. ScriptService] public class InvService : System.Web.Services.WebService { ItemMainHeadMsts objItemMainHeadMsts; DatabaseHelper objDataHelper; [WebMethod] public string[] GetMainHeads(string value) { List<string> oList = new List<string >(); objItemMainHeadMsts = new ItemMainHeadMsts (); objDataHelper = new DatabaseHelper (); objItemMainHeadMsts = ItemMainHeadMstBase.SelectByFieldAuto("IMHDesc" , value); foreach (ItemMainHeadMst mainHead in objItemMainHeadMsts) { oList.Add(mainHead.IMHDesc); } return oList.ToArray();..........................
I am using JQuery & JSON (POST) to call webmethod. However I can call only webmethod located at aspx file but not in asmx file Below are sample codes
CustomValidate.asmx Imports System.Web.Services Imports System.Web.Services.Protocols Imports System.ComponentModel Public Class CustomValidate Inherits System.Web.Services.WebService 'ACCESS VIA JSON <System.Web.Services.WebMethod()> _ Public Shared Function AJAX_Test(ByVal date1) As Boolean... Return True End Function End Class Javascript: JQuery JSON function isDates(source, arguments) { var isValidDate; $.ajax({ type: "POST", contentType: "application/json; charset=utf-8", url: "CustomValidate.asmx/AJAX_Test", data: '{date1: "' + arguments.Value + '"}', dataType: "json", async: false, success: function(result) { isValidDate = result; }, error: function(httpRequest, textStatus, errorThrown) { alert("status=" + textStatus + ",error=" + errorThrown); } }); arguments.IsValid = isValidDate; }
It always return javascript undefined error. But if I put the AJAX_Test webmethod in aspx page and replace the url: "CustomValidate.asmx/AJAX_Test" to "mypage.aspx/AJAX_Test". It works fine.
