[Mono-list] WebService, SessionState and CookieContainer.

[beniniva@csr.unibo.it]

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Hi,

I try to run a simple example of stateful web service. This example run well on
windows with Explorer and IIS but no on Mono with mod_mono+Apache, why?

In order to maintain stateful communication between a client application and a
server application,I use session objects and the cookie container.
On the Server I must explicitly enable session support for each Web service
method that requires a session state ( [WebMethod ( EnableSession = true )] )
On the Client application, I use cookie http with
System.Web.SessionState.HttpSessionState and System.Net.CookieContainer
classes.
When the web service method uses a session state, a cookie is passed back to
the Web Service client in the response header. 
That cookie uniquely identifies the session for that Web Service client.
To receive that cookie for the web service client, a new instance of
CookieContainer must be created and then assigned to the CookieContainer
property before the Web service method is called.
This make sure that the cookie is correctly included in subsequent requests. 
I must do this because I must store the cookies that are received in the session
state for future retrieval by the session.

The Web services code is: Contatore.asmx.cs
The client application code is: CounterCLI.aspx.cs

Could anybody help me please?

Thanks a lot,

Valentina.

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