Hello,
might be somebody can help me!
I'm trying to run a simple webservice which is using sessions.
The webservice basically looks like this:
namespace WebServiceTests
{
public class TestService : System.Web.Services.WebService
{
[WebMethod(EnableSession = true)]
public int Echo (int a)
{
int b = 0;
if ( Session["value"] != null ) {
Int16 i = ((Int16)Session["value"]);
b = i;
}
Session.Add("value", Int16.Parse(a + ""));
return b;
}
}
}
(the service is always storing the submitted value and returning it the next
time as result).
This webservice runs without any problems using xsp ... but fails when using
xsp2 - then it returns an exception:
System.NullReferenceException
: Object reference not set to an instance of an object<br/> at
System.Web.SessionState.SessionStateModule.CreateContainer (
System.String sessionId,
System.Web.SessionState.SessionStateStoreData
data, Boolean isNew, Boolean isReadOnly)
[0x00000] <br /> at
System.Web.SessionState.SessionStateModule.OnAcquireRequestState (
System.Object o, System.EventArgs args) [0x00000] <br />
at (wrapper delegate-invoke)
System.MulticastDelegate:invoke_void_object_EventArgs (object,
System.EventArgs)<br /> at
System.Web.HttpApplication+
<>c__CompilerGenerated5.MoveNext () [0x00000]
Sometimes i just get a timeout ...
Is this a known problem? Or am i doing something completely stupid?
Thanks for any help!
PS: I'm using mono 1.2.3 under windows xp and mono 1.2.3 under centos 4.
Both installation behave the same way
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