Can use Session in WebService

[ad]

I add an WebService (.asmx) in a WebApplication.
I have a line :

Session["test"]= "This is a Test";

but it always fail in run time.

Can I use Session in WebService?

 

[Gonza]

Yes you can, you have to declare the webmethod like this:
[WebMethod(true)]


ad ha escrito:

 

[Juan T. Llibre]

re:

Can I use Session in WebService?

Sure you can.

See : http://www.oreilly.com/catalog/prognetws/chapter/ch02.html

ASP.NET web services (classes that derive from System.Web.Services.WebService) exist
within the context of an ASP.NET application and therefore have access to the Application
and Session objects of the ASP.NET application within which they reside.

The session state management mechanism is disabled by default
and can be enabled by setting the EnableSession property to true.

Also, see : http://samples.gotdotnet.com/quickstart/aspplus/doc/servicesandobjs.aspx




Juan T. Llibre, asp.net MVP
aspnetfaq.com : http://www.aspnetfaq.com/
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
===================================

I add an WebService (.asmx) in a WebApplication.
I have a line :

Session["test"]= "This is a Test";

but it always fail in run time.

Can I use Session in WebService?