When should I go for creating a proxy class for a web service and when should I go for adding web reference to web service.
Are there any specific advantages of using proxy class over web reference?
i am working in the web services aspects on sharepoint. However, the vs 2008 (3.0i am working in the web services aspects on sharepoint. However, the vs 2008 (3.0 or higher) does not seem to create a proxy class when i have used the add service reference and used the backward compatible version to use add web reference for 2.0. However, i dont seem to find the proxy class. does not seem to create a proxy class when i have used the add service reference and used the backward compatible version to use add web reference for 2.0. However, i dont seem to find the proxy class.
View 2 RepliesI want to add web service reference but we are using proxy. Is there a way to bypass proxy and add web service reference?
View 1 RepliesWhen I do server side soap service programming, I create proxy classes first using some xsd schemas.
Xsd schemas are already defined by another company.my problem is these schemas have master xsds and child xsds which means on master xsds there are references to child xsds.
In this case I have 2 different questions.
1) Is it possible to use xsd schemas directly to build soap service without generating proxy classes.
2) If it is not possible, I am using vs command prompt by typing xsd /c /l:vb nameofmasterfile.xsd
but while there references to child xsds, I am getting an error msg. thats why I had to flatten these xsds in the past. Is it possible to generate all classes in one shot. any external program also ok.
in my application i m using webservice.without adding the webreference,i want to create proxy class using wsdl.
whats the steps for creating proxy class.
Something odd has started to happen when I create a web reference in VS2005 (the web service is on a network server). In the wizard I navigate to the correct url, but when the reference is created, the web.config key value has the machine name rather than the alias name I selected in the wizard. This causes a problem because of an SSL cert name mismatch.The network and server guys think I've done something in VS to cause this behavior while I believe something has changed in the environment.
Some Background: IIS is running in a cluster rather than a Farm configuration, and there is some failover mechanism in place. The server guys tell me that the key name value in the web.config file is the name of the active node in the cluster.
We are consuming third Web services.
Instead of using datatypes from web service proxy we need to create our own class which will take the values from web service output.
Since the web service data types are so much deep,we are facing lots of problems to create our cutom classes.
Is there any tool available to create classes directly from web services in ordered way....
i am new to WebServices, i have a ClassDataLibrary.dll which include classes like Users,Products,Articles...
i want to create a structure like this in my webService. as i saw the examples of creating web services the web methods written on the same page. but i got over 50 methods in dll and i want to share these methods with flash so flash user get data using my webService but it will be difficult to find the method he wants so i want to give my webService in a structure like:
Service1.Users // he will finds the methods about users
Service1.Products // he will finds the product methods
how could i do it ? is there any example or something to share with me?
when svc.getLookupList(reqobj) will call i get following error.
"There was no endpoint listening at http://rets.newjerseymls.com/rets that could accept the message. This is often caused by an incorrect address or SOAP action."
I am trying to add a web reference to an ASP.NET 2.0 application in Visual Studio 2008.However, the generated proxy classes do not include BeginXXXX and EndXXXX methods.Hcan I get these to be generated? Do I need to manually use wsdl.exe?(Incidentally in ASP.NET 3.5 apps, there is an option in the Add Service Reference box which lets me specify that Async methods should be generated. However, I am limited to ASP.NET 2.0 implementation).
View 2 RepliesAt my campus whenever i open my browser to surf the internet, it requires username and password, e.g IE shows a dialog box requiring uid and pwd then it allows to surf the internet. In short i am behind an authenticated proxy server.I am using vs2008 and trying to add web/service reference to my c# desktop application or asp.net web applicationwhenever i try to add reference it does not show any dialog box(for uid n pwd) and give an error as407 proxy authentication...i have googled at a lot, tried two KB articles but cannot find any solution
View 1 RepliesI have an asmx file that was created using notepad. Then I created the proxy class using wsdl.exe. Now I have a dll that I want to put it in GAC. GAC needs the DLL to have a strong name. How can I create a strong name for the web service?
View 2 RepliesI have a wsdl file, and Im generating proxy classes by this file. But if I use soap header proxy class was not generated correctly!
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When you create and use a Web Service proxy class in the ASP.Net framework, the class ultimately inherits from Component, which implements IDisposable. I have never seen one example online where people dispose of a web proxy class, but was wondering if it really needs to be done. When I call only one method, I normally wrap it in a using statement, but if I have a need to call it several times throughout the page, I might end up using the same instance, and just wondered what the ramifications are of not disposing it.
View 4 RepliesI am implementing a simple complex number calculator web service. I am trying to pass an object from the service to the client. I declared a single complexnumber class in my .asmx file, I later use this class in webmethods
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Disclaimer: My experience/knowledge of web services is very limited.
There is an existing web service WSDL that I have reverse engineered with wsdl.exe to create a C# proxy class.
Using Visual Studio 2008 I created a default web service template.
How do I reference the generated proxy class so that it will work in the web service?
For example -> calling http://localhost/webservice/service.asmx?WSDL will return the details from the proxy class.
i am trying to follow this:
http://www.communitymx.com/content/article.cfm?page=2&cid=E8E8CE970C6AB073
but i am having trouble with the first bit. i have built the pages, but i cant work out the whole proxy class bit. I cant find wsdl.exe or operate it... ive downloaded sdk's and still cant find it..
i have xp home, so does this mean no iis?
is there another way to achieve what the tutorial is doing without having to build a proxy class etc?
I am trying to call web reference "A" in an application.
The web reference "A" will then call a function in another web reference "B" through HTTPS connection (require certificate).
Then I keep getting the following error:
An unhandled exception of type 'System.Web.Services.Protocols.SoapException' occurred in System.Web.Services.dll
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 RepliesWhen you add a Web Reference in an ASP.NET project in Visual Studio the web application's root namespace is always added.So, if I add a web reference called MyWebService and the default namespace of the application is MyApplication the namespace of the generated proxy class will be: MyApplication.MyWebService.
However, I want to be able to specify which namespace to use for the generated class (to skip the default namespace and have the namespace be called simply MyWebService).Is using wsdl.exe through the command line the only way of accomplishing this? I don't want to manually edit the generated class (since it can get re-generated).
am using class diagram of visual studio 2008as you can see the image i need show to user that the period and calendar classes have the idMarket property that refers to market classhow can i do this?
View 1 RepliesIs there any way to list all the class in my ASP.Net application(Including class in App_Code and Partial Class(aspx pages and asmx user controls)
View 3 RepliesWe are upgrading .Net 2.0 Framework Web service project to .Net 3.5 Project. We are not changing any methods. Will there be any change in the proxy because of this Framework Upgrade.My requirement is to all the existing clients consuming this webservice should not have any impact due to this framework upgrade.
View 1 RepliesHow to write a webservice to call the proxy server through IIS webserver?
View 2 RepliesI have a webservice on my local pc and I am adding a refernce to it on a cleint application. It picks up the reference but when I change something on the web service and then update the reference on the client it doesn't reflect thae change.
To explain it further, I have an svc file on the server which points to a class with methods in it. I add a web efernce to this svc file on the clieint (I select "add reference-and enter the localhost address in the box for the url (http://localhost/MyService/Service/MY_SERVICE.svc).
It displays it and when I click on http://localhost/MyService/Service/MY_SERVICE.svc?wsdl it shows me the methods within the class. That is fine but if I add or remove data members in one of those methods, it doesn't reflect the cahnges when I update the reference on the client.
I can tell because if I look at the Reference.cs file that is automatically generated client-side, it shows the method but not the new data members. Instead it just shows an int and a bool passed in as parameters
If I add a new method to the class the web service is referencing, these changes are reflected client-side but if I change properties of the method they are not.