[Mono-bugs] [Bug 81579][Blo] New - Sessions not working in webservices

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Changed by josef.semmler at gmail.com.

http://bugzilla.ximian.com/show_bug.cgi?id=81579

--- shadow/81579	2007-05-10 06:31:11.000000000 -0400
+++ shadow/81579.tmp.18884	2007-05-10 06:31:11.000000000 -0400
@@ -0,0 +1,81 @@
+Bug#: 81579
+Product: Mono: Class Libraries
+Version: 1.2
+OS: All
+OS Details: Centos 4.0/Windows XP SP2
+Status: NEW   
+Resolution: 
+Severity: 002 Two hours
+Priority: Blocker
+Component: Sys.Web.Services
+AssignedTo: atsushi at ximian.com                            
+ReportedBy: josef.semmler at gmail.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Sessions not working in webservices
+
+If you try to use sessions with xsp2 webservices do not work, you get a
+timeout. If you start the same webservice with xsp, it works.
+
+Here is a sample service with which this can be reproduced:
+
+
+<%@ WebService Language="c#" Class="BugTest.SessionBug" %>
+
+using System;
+using System.Web.Services;
+using System.Web.Services.Protocols;
+
+namespace BugTest
+{
+        public class SessionBug : System.Web.Services.WebService
+        {
+                [WebMethod(EnableSession = true)]
+                public string Echo (string a)
+                {
+                //      int b = 0;
+                //      if ( Session["value"] != null ) {
+                //Int16 i = ((Int16)Session["value"]);
+                //b = i;
+
+                        return a;
+                }
+
+        }
+}
+
+// Save as SessionBug.asmx
+// start it with xsp and access it ... it will work
+// start it with xsp2 and access it ... it will hang, ending up with http 500
+
+Actual Results:
+
+an exception with xsp2
+
+Expected Results:
+
+same behavior as with xsp ... the session should work !
+
+How often does this happen? 
+
+always.
+
+Additional Information:
+
+This is what you sometimes get back:
+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 ...