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all groups > dotnet web services > june 2007 > threads for june 15 - 21, 2007

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WebService basic security issues
Posted by dorutzu0 NO[at]SPAM gmail.com at 6/21/2007 7:57:27 AM
Hi, I'm quite new to .NET (3.0) and I would like to aks you for some basic info (links, tutorials, etc) regarding webservice security issues. I think my problem is quite frequent and for sure there is a simple answer for it - I'm developing a webservice that will provide some processing (...more >>


downloading file stream (binary/text files) from web service to cl
Posted by Ibrahim. at 6/21/2007 6:57:06 AM
Hello, I want to download a file (zip) from the webservice to the client ? how can I achieve this, since SOAP only transfers XML data, how? Regards, ...more >>

Webservice becomes unresponsive
Posted by Jess Lundager Andersen at 6/21/2007 1:29:02 AM
Hi, I have a problem accessing a web service. The problem consists in that after a couple of hours (approx. 3 hours) the web service is non-responsive. I have then tried accessing it through Internet Explorer and when I invoke a method exposed by the web service I recieve a "FileNotFound...more >>

deployment of a dll consuming a webservice
Posted by Andreas Cieslik at 6/21/2007 12:00:00 AM
Hello, What is the best and professional way to deploy a DLL that consumes the customers webservice url instead of my coded webservice url of my local test system? Is there a way to keep it dynamic? Using the registry would be a first step.... ..NET creates the following file Settings.Des...more >>

Customizing SoapHeader
Posted by Rasika WIJAYARATNE at 6/20/2007 5:36:58 PM
Hi everyone, We have a web method that accepts a type of AuthHeader containing credentials for validating WS calls, which is shown below: public class AuthHeader : SoapHeader { public string userName; public string password; } How can I change the above, so ...more >>

MultiThreading Web Services
Posted by sable at 6/20/2007 7:59:00 AM
I'm a tad confused about Web Services and Multi-Threadling. I have read in old postings that IIS handles some level of "multithreading" for a web service. I know that technology has changed a lot since that posting and was wondering what the current status is. Does IIS handle some level o...more >>

Web Reference url is vsdisco file
Posted by Ritesh2000 at 6/19/2007 11:24:01 AM
Hi, I am using VS 2002 with .NET 1.0. My website has web reference which points to a vsdisco file like http://localhost/webservices/Firstwebservices.vsdisco. When I make modifications to my web service, I am unable to update web reference. When I remove the current web reference from my we...more >>

"Unable to create the app domain"
Posted by Oriane at 6/18/2007 6:16:33 PM
Hi there, on IIS 5.0, when I contact my asmx Web service page, I get an error message on IE and the event log gives me this error: "App domain cannot be created". So the asmx page is containing managed C# code, and the App domain is not authorized to be created. But why and what can I do (w...more >>



[IIS 7.0]Handler for asmx page ?
Posted by Oriane at 6/18/2007 6:10:28 PM
Hi there, When I try to access a Web service running on my default Web site, on Vista and IIS 7.0, I get an error message : "the MIME type is not recognized". So I guess that the asmx handler is not configured ??? Regards ...more >>

What is the difference between WCF service and web service
Posted by Andrew at 6/18/2007 2:52:00 PM
Hello, friends, Just wonder what is the difference between WCF services and web services? WCF services is a kind of web services, or, web services is a kind of WCF services? Or just two different implementation which basically do the same thing? Thanks....more >>

Cannot launch webservice in debug from Visual Studio
Posted by nagar NO[at]SPAM community.nospam at 6/17/2007 5:52:13 PM
I'm trying to launch a webservice in Debug from visual studio .net 2003. When I do that I get an error: "Cannot start debugging on the webserver". This happens on old and new projects, both using Visual Studio 2003 and 2005. I think that ASP.NET is correctly configured as the application work...more >>

Web Service Session Behaviour
Posted by Glenn at 6/16/2007 12:00:00 AM
Hi I've been experimenting with managing state using the Session object. I've created a simple WS with a couple of methods, one which sets a string value, another that retrieves it. Each method has the WebMethodAttribute.EnableSession set to true. When I run the test page the session ...more >>

Web Service sending error "The data at the root level is invalid"
Posted by jmgro at 6/15/2007 9:17:00 AM
I created a web service in visual studio 2003, tested it with a sample.xml file from a vendor we are using, and it worked exactly like it should. I deployed it to our server, created a project using the webservice with the sample.xml file, and again it worked. Now the vendor is calling the ...more >>

Help with WCF using COLLECTION example for VB
Posted by John Cosmas at 6/15/2007 12:45:15 AM
Could someone please post a very simple example APP with HOST and a CLIENT, where the HOST passes a COLLECTION to the CLIENT. All my attempts at creating a WINFORMS web service which supports a COLLECTION has failed. My numerous attempts while looking at other's examples have failed as well. P...more >>

Event handling for asynchronous calls
Posted by jan.loucka NO[at]SPAM gmail.com at 6/15/2007 12:00:00 AM
I'm developing WinForms application in .NET 2.0 that talks to web service. The automatically generated proxy (reference class) has got methods for both synchronous and asynchronous invocations of the web service methods. What I like about the asynchronous calls that they use events. So when I ca...more >>


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