Is it possible to print on the server using Web Services? I have a CE app that reads and writes to the database using Web Service. I would like to print a Summary of each transaction after it is done. Since I cannot print from the CE device, I would like to print it on the Server by passing...more >>

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Hi all, I've been exploring the way I can manipulate WSDL.exe using SchemaImporterExtension in order to create a proxy to my liking. My situation is as follows - I have a web site that has multiple asmx files, some of them share the same data types (the famous "Order" example). What I w...more >>

Hi all, I'm hoping someone can help me with this question: I'm building a winforms .net application which is going to use a web service with https. I have a certificate protected in a biometric smart-card and the firt time i call the web-service i have to use my fingertip to release ...more >>

I created my first simple web service on my local PC> I tested it using the test page that is generated for you. I then created a standalone app, and in the IDE, set a reference to the local web service. I was able to call it successfully. The next step, I want to move it to a remote serve...more >>

All, This maybe OT for this group, but I am really after some views on our issue, with Acrobat Elements server 6.0 the webservices work fine, with 6.0.1 they don't, this is the XML that comes back : <?xml version="1.0" encoding="UTF-8"?> <SOAP-ENV:Envelope xmlns:xsi="http://www.w3.org/1...more >>

I am building a web application using VS 2003 in c#. I am able to successfully add a web reference. However when I attempt to 'use' it, I get an error message saying: 'The type or namespace name 'xxx' could not be found (are you missing a using directive or an assembly reference?) I g...more >>

I have a technical question about WebServices. I have a solution with several projects (.exe and .dll). Each project have references to several webservices. I want to know if is possible to create a global instance of the webservice accesible from all projects to avoid the creation of the we...more >>

Is there a way to build a web service from an existing wsdl? I do not wish to create a .Net web service client proxy from a wsdl, but an actual web service. I tried using the wsdl.exe utility, but the output is class of type SoapHttpClientProtocol and not WebService. It was my understanding ...more >>

Hello, I've developed a .NET C# web service; which has one method named, let's say, upload_your_data. This method has one parameter ( string your_data). The value that this parameter will actually have is the content of a XML document. This data will be processed and check for a well-formed...more >>

Hello all, I have a requirement to to return a XML response for incoming posts to my webservice. In addition, I can not write out to a file. I must process this in memory. The XML response must be as follows <xml version='1.0' standalone='no'?><!DOCTYPE SMSRESPONSE SYSTEM 'response_gen...more >>

I am getting error when trying to Add Web Reference in Visual Studio 2005. "Some of the files required for web references are not installed"...more >>

We have an application converted from v1.1 Framework to v2.0. The executable references a class library which in turn has a web reference. The web reference 'URL Behavior' is set to dynamic. We added an entry to the executable's .exe.config file to specify the URL, and under the 1.1 framework ...more >>

I have a project that contains 400+ web references. When I go to do a new build, I need to update all the web references to pick up any changes in the web services they reference. I select the top one, and shift-select the bottom one... then click "update." Visual studio goes through ev...more >>

I want to keep the codebase simple and deployment simple as well, so I'd like to expose multiple interfaces to web services consumers from the same assembly. This wasn't possible a year ago (afaik), has this changed? Thanks, WTH ...more >>

Hi all, Is it possible debug my WebService that I've published under IIS WebServer ? The default permit to debug only in ASP.NET Develepment WebServer. Thanks Stefano...more >>

I'm trying to communicate with a webservice using kerberos authentication (WSE3). Servers are under Windows 2003. Unfortunatly I allways get this error: Message: "WSE910: An error happened during the processing of a response message, and you can find the error in the inner exception. You ca...more >>

This error is sporadic in nature.... We are using synchronous web service calls. Any ideas? Here's a stack trace: Microsoft.Web.Services2.Security.SecurityFault: The signature or decryption was invalid ---> System.Security.Cryptography.CryptographicException: WSE523: The CipherData co...more >>

I have a problem with a particular client accessing web services we built with .NET 1.1. He receives the following message everytime he makes a call to the web service: Server was unable to read request. --> There is an error in XML document(x, xxxx). --> The '<' character, hexidecimal valu...more >>

I am trying to return one of two different objects from the same method, but I can not do it in WSDL or C#. I have a web service with three methods. I have been told that one of the methods must return either <Respuesta ....> or <ConfirmacionPeticion ...> directly under the SOAP Body. Other ...more >>

Hi, To get the token from ASP.Net WebService, what should be the SOAPAction? Setting it as "http://schemas.xmlsoap.org/ws/2004/04/security/trust/Issue" returns me an fault of "Unrecognized SOAP Action". Cheers, Gaurav ...more >>

I have the same question as andreas.w.h.k asked on 1/5. Our configuration is as follows: The client must use the URL https://clustername.xyz.com/webservice.asmx to access this web service. clustername.xyz.com resolves to a virtual IP address on a hardware load balancer which is listenin...more >>

Hello everyone, I need a new web server for our existing website and I don't want subscribe to the whole IIS way of doing things. I thought I would implement a custom web server using the new HttpListener interface to HTTP.SYS. However, I found after playing with HttpListener that it seems ...more >>

I have a WebApplication which is consuming a WebService. Basically the problem I am facing is such that everything is working fine when I am developing on my local machine. Then I do "Copy Project" from withing the VS2003 to copy the project to a shared webserver. My project references some w...more >>

Hi, Can i set manually something like this (app.config): <microsoft.web.services2> <messaging> <maxRequestLength>-1</maxRequestLength> </messaging> </microsoft.web.services2> in class library project (dll file)? -- KG ...more >>

Is there HTTP connection limit of 2 simultaneous connections in webservices? For example what hapens if you use webservices form ASP.NET web application? Presumably ASP.NET is webservices client to some remote server. Does that mean that the requests would be compete over those 2 connections? I...more >>

I'd like to repost a message that I found in this group almost one year ago, because it's the exact problem I'm in and there was no solution offered to this post last year. (note: I was not the original author of the below post) I have similar issue sharing types between the web services, and...more >>

I have a timeout issue with a long running web service, and I can't figure out where the timeout value is coming from. In the client I end up getting the following exception: The underlying connection was closed: An unexpected error occurred on a receive. at System.Web.Services.Proto...more >>

Hi folks, I'm developing a webservice with a function that returns a potentially large dataset. I would like my client app to "know" how far along the call to the webservice has gotten, and to notify the user that 100, 200, 300 etc records have been retrieved. I _know_ this is very un...more >>

I'm trying to put a SQL statement in a web.config file. But I'd like to have a customized column name as I normally do in ORACLE: e.g. select reg_date "Registration" from patient But when I put the above string into the web.config file, it fails due to a double quotes. Is there any way I ...more >>

This seems like it's probably a pretty basic question but is there a way to publish multiple classes from a single web service URL? Using VS.NET, I create a project, FOO and add a web service, BAR, to it with one function, baz(). Then, I create a second project to consume the service. I add...more >>

I'm looking to create an static object that has application scope and be able to access that static object from my web service. I understand there are two ways to do this : 1) use the object tag in the global.asax, such as: <object id="objObject" runat="server" class="TestApplication.My...more >>

Hi, I am writing a module that I want to be able to be called either by client code or by a webservice method, and I want the module's function to be able to detect whether it is being called directly from the client, or from the web service. The idea is that if it is running in the client...more >>

Hello, I have a webservice(called MyService) which exposes one method(called MyMethod) On the local machine, it can be tested by accessing http://MyServerName/MySite/MyService.asmx/MyMethod But it doesn't work if I access the above one from a remote machine. IS there any setting...more >>

Howdy, I wrote a web service in .Net for my customer. My customer has another vendor who now has to consume it but they are not using Visual Studio. Most of their pages are jsp, and they said they need to consume this web service using HTTP. The developer's IDE is Notepad. Yeah, weird I kno...more >>

Hi, I have an existing web application in ASP/VB which uses OCX controls. I want to replace them with a Smart client solution, but I do not want to change the whole application at the first go. First I want to change my Local OCX control and replace it with a smart client. Is there any way ...more >>

I am working on web service which in turn call com components. if # of users using the web service increases. Web service fails is there some why I can prevent max # of concurrent users using the web service. Thanks Ajit...more >>

I’m fairly new to .NET. I’ve been developing in .NET for about 6 months. I have over 10 years experience with VB in general. Here’s what I have done so far: 1. Project is entirely .NET 2. Working with VS.net 2003, Framework 1.1, and WSE 2.0 3. Created 1 Webservice 4. Added 9 proj...more >>

I am wrting XML WEB Service and want to retrieve the directory (folder) where the servie is located thanks...more >>

Here's the scenario: - Created a web service project - Added 2 services (asmx files) - Created a custom entity ("Customer") - Created a method in each service which returns/receives the above entity - Created a class library - Added 2 web references (one for each asmx) The created proxy con...more >>

I'm building out a pretty standard n-tier web application. The stack includes application/presentation, biz logic, and data access layers on top of an SQL server back end. We want to use impersonation and delegation to forward the user's Windows login through all layers in the stack. To s...more >>

I’m new to building Web services and I have some questions I hope someone can help me with. I have built a Web Service Solution with 9 projects added to it. I have added all the references for these projects to the Web Service Project. I have compiled the Service and the dll is in the b...more >>

Our .Net application calls a web method of aplpication 2 that resides on their Apache server. When I as a developer C#, Studios 2003, make the call to their web method from my desktop, I receive no exceptions - completes fine. Their web service url was added as a web reference to our project ...more >>

Hi, Im using vis studio 2003 and I think wse is out of the question as clients could be using java which doesnt support it. So I managed to find some code which allows you to develop a custom soap header called by using a http module. The problem Im having is I cannot seem to get the event ...more >>

Hi! I have a strange error in a console application that is hosted by IIS 5.0 and invokes a web service hosted on the same machine. A request form the web comes in and it is dispatched to a service class which uses a helper class to create an instance of the automatically generated webse...more >>

I have a web service that takes an XmlDocument as a parameter, performs some processing on it, and saves it to a database. The web service signature looks similar to this: public void SaveDocument(XmlDocument doc) { //Method logic omitted } The web service worke...more >>

Hi, I've been using Web services for 4 years. I've just got VS2005. So I go in and create a Web Service. I can seethe code behind part in App_Code, but the asmx bit has CodeBehind="~/App_Code/Service.cs" and when I run it I get Parser Error Message: Could not create type 'Service'. ...more >>

Hi, I tried to bypass a webmethod invocation as I have a cached stream to return in some occasions at the SoapMessageStage.AfterDeserialize of ProcessMessage on a SoapExtension. I called HttpContext.Current.ApplicationInstance.CompleteRequest expecting that would short-circuit the pipe and no...more >>

I have found Ajax and webservice.htc that is not supported any more. Is there a built in funcion for webservices in Visual Studion 2005 / .Net 2.0 ? What is the best solution ? ...more >>

I have a webservice that I want to let access a class from a DLL that is stored in the GAC. I can add a reference to the dll, but when I try to use the 'using <namespace>' in the codebehind for the webservice, it doesn't appear. It DOES appear on ASPX pages in the same project. How can I ...more >>