I have develope a small web application in that i am using wcf service,I have creating a methods like GetData(), When i call this method in Browser it doesn't show any data just it showing blank page please help me how can i resolve this problem.
http://localhost:54421/Service1.svc/GetData
Contrary to SOAP ASMX web services with WCF you can no longer invoke them directly in the browser. You could use the WcfTestClient.exe utility to quickly test a method. You can invoke the method directly in the browser if you are using REST and GET verb is allowed for this method.
Related
I am using the Flurl framework to call web service methods.
One of this method returns a file content as a Stream using FileStreamActionResult as a return value of my web service.
On the client side I am using the DownloadFileAsync extension method implemented in Flurl.
All is working good..
Now in case of very big file, I want the process to be able to resume at a point where the download could have been stopped (because loose of network...or even because the user has closed the app).
Is this possible with Flurl ?
Regards.
No, Flurl doesn't provide that functionality.
I'm receiving an error when I'm attempting to consume a web service:
Cannot read the token from the 'Timestamp' element with the 'http://docs.oasis- open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd' namespace for BinarySecretSecurityToken, with a '' ValueType.
Not quite sure
The client is an asp.net web application, making a call. From Wireshark, one can see the post going in, and the response coming back, but then it errors out like this.
To give some background, this is a WCF calling on a java served web service.
You may need to add a security timestamp soap header to the message. Look at this SO question where they had the opposite problem but it may be helpful to look at their configuration. Also, you may save yourself some grief if you can use one of the WCF Interop Express bindings for accessing a java service implementing WS-Security.
I am a new to ASP.NET and am attempting to create a Web Service. The problem i am running into is that when the service Soap definition comes up on the asmx page is displayed, i am getting a node with xsi:nil="true" instead of it's children. I have noticed that whenever I have a type which has a array inside this is happening.
Due to this when I am calling the web service from flex , all the arguments that are shown with xsd:nil on operation description are coming as null.
here is the wsdl operation description :-
http://pastebin.com/1AKrHAmn
Here is the whole wsdl of the service :-
http://pastebin.com/39wt43Wc
I am receiving null instead of arrays in images,captions and comments in the web service when I am calling the method from flex with slide as an argument.
Apparently I was doing a mistake on flex client while sending the data to web service , there was no problem on web service side
What does this mean? google search turns up nothing.
The curious thing is that I get this message when I try to access the web service directly in the browser http://localhost/Myservice/Service.asmx
But when I use the service (I invoke it inside my Jquery code) it works perfectly. Very curious detail....
This might be because you have a function in your web service that returns an interface, or that returns an object that contains a property or function using an interface. For further details on interfaces and serialization take a look at this SO question.When you use your web service from javascript you only call one or more specific functions, but browsing on your web service with internet explorer forces a request of a whole wsdl description of your the web service with all its functions. I guess that is why it worked for the first case and not for the second.
The application on which I am working has a web service exposing various methods. Most of these methods use WebOperationContext.Current to set headers up to prevent cacheing. This works fine when the service methods are consumed in AJAX via the generated proxy, but when I attempt to do the same thing from code-behind, WebOperationContext.Current is null.
Can anyone tell me how to confer appropriate call context on the method invocation?