How can I get session state for my user in a web service?

I understand that with WinForm clients that this was not necessary, but now
with Asp.net Ajax, I can access all the server objects but the session one.
I can use the User object but it's a lot of extra work.

Is Microsoft employees listening here?

Thanks in advance,
Donald Adams

Hi,

Donald Adams wrote:
You need to enable the Session state for your web service. By default,
they are stateless.

Use

[WebMethod( EnableSession=true )]

Also, see this:
http://geekswithblogs.net/lbugnion/a...25/107243.aspx
This is also true for web services.

HTH,
Laurent
--
Laurent Bugnion [MVP ASP.NET]
Software engineering, Blog: http://www.galasoft-LB.ch
PhotoAlbum: http://www.galasoft-LB.ch/pictures
Support children in Calcutta: http://www.calcutta-espoir.ch

Thanks that worked, but I was hoping I could use the session object in the
webservice constructor too.

,,,Donald

"Laurent Bugnion [MVP]" <galasoft-lb (AT) bluewin (DOT) ch> wrote

"Donald Adams" <BDA_2003 (AT) hotmail (DOT) com> wrote

What prevents you from using it in the constructor?

John

you mean
[WebMethod( EnableSession=true )]
can be used on the constructor too? I didn't think of the constructor as a
method that the client could call.
I thought there would be something that would apply to the whole class like:
[WebService( EnableSession=true )]
but that gives me an error.

,,,Donald Adams

"John Saunders" <john.saunders at trizetto.com> wrote

"Donald Adams" <BDA_2003 (AT) hotmail (DOT) com> wrote

Ok, good point.

But what do you want to use Session for in the constructor? Were you aware
that the constructor will be called on every single web service call?

John

John,

yes, I'm aware it will be called everytime, I want to initialize some values
that will be used in every web method.

Thanks for your help.
,,,Donald

"John Saunders" <john.saunders at trizetto.com> wrote

"Donald Adams" <BDA_2003 (AT) hotmail (DOT) com> wrote

Donald,

What I mean is that I didn't see what use you would make of Session state
inside of the constructor. Do you mean that you want to use it to _read_
values from session state during the constructor, that you'd then use to
initialize values that will be used in every web method? I couldn't
understand a use case for _writing_ into session state during the
constructor call.

At any rate, you can simply place all of your session-specific
initialization code into a method which is called from each web method,
since session state will be available then.

John