Hello,
When I request the page login.aspx in the local computer=20
everything works well. However if I request the page=20
login.aspx from another computer I obtain the following=20
error:

Detalles de la excepci=F3n: System.ArgumentNullException:=20
ArgumentNull_String Nombre del par=E1metro: g

Error de c=F3digo fuente:=20
=09
Line 95: string anonimoUserId =3D=20
CommerceContext.Current.UserID;

Line 96: Guid anonimoGuid =3D new System.Guid(=20
anonimoUserId);
=09
L=EDnea 98:try
=20

Archivo de origen:=20
e:\inetpub\wwwroot\webcommerce\login.aspx.cs    L=EDnea: 96=20

Seguimiento de la pila:=20


[ArgumentNullException: ArgumentNull_String
Nombre del par=E1metro: g]
System.Guid..ctor(String g) +3415
WebCommerce.login.botonLogin_Click(Object sender,=20
EventArgs e) in=20
e:\inetpub\wwwroot\webcommerce\login.aspx.cs:96
System.Web.UI.WebControls.Button.OnClick(EventArgs e)=20
+108
=20
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEv
e
ntHandler.RaisePostBackEvent(String eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent
(IPostBackEventHandler sourceControl, String=20
eventArgument) +18
System.Web.UI.Page.RaisePostBackEvent
(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain() +1247

=20


----------------------------------------------------------
-
---------------------
Informaci=F3n de versi=F3n: Versi=F3n de Microsoft .NET=20
Framework:1.1.4322.573; Versi=F3n de ASP.NET:1.1.4322.573=20

The line that is failing is "Guid anonimoGuid =3D new
System.Guid(anonimoUserId);", because anonimoUserId is=20
null. But Why dont't fail when I use local pc (the=20
server)=20
and fail when I use another pc?=20

My code is:

private void botonLogin_Click(object=20
sender,System.EventArgs e)
{
AuthenticationInfo authInfo =3D =20
CommerceContext.Current.AuthenticationInfo;
Profile prof;
ProfileContext profContext =3D=20
CommerceContext.Current.ProfileSystem;
string pwd;
=09
string anonimoUserId =3D CommerceContext.Current.UserID;
Guid anonimoGuid =3D new System.Guid( anonimoUserId );
=09
try
{
prof =3D profContext.GetProfile =20
(correoElectronico.Text, "UserObject");
pwd =3D (string)prof.Properties
["GeneralInfo.user_security_password"].Value;
=09
if(string.Compare(pwd, contrasena.Text)=3D=3D0)
{
string identificadorUsuario =3D (string)prof.Properties
["GeneralInfo.user_id"].Value;
=20
//Creaci=F3n de un ticket MSCSAuth
=09
authInfo.SetAuthTicket(identificadorUsuario, true, 200);
//Creaci=F3n de un ticket MSCSProfile
=09
authInfo.SetProfileTicket(identificadorUsuario, true);
string autenticadoUserId =3D=20
CommerceContext.Current.AuthenticationInfo.AuthTicket.User
I
D;
Guid autenticadoGuid =3D new System.Guid(=20
autenticadoUserId );
=09
//M=E9todo para a=F1adir a la cesta el contenido del=20
usuario=20
an=F3nimo.
MezclarCesta(anonimoGuid, autenticadoGuid);
=09
Response.Redirect("./Default.aspx");
}
....


Too:


I have wrote the following code in global.asax: =20

protected void Session_Start(Object sender, EventArgs e)
{
AuthenticationInfo authInfo =3D=20
CommerceContext.Current.AuthenticationInfo;
authInfo.SetProfileTicket("12345678-1234-1234-
1234-123456789012", true);
}



However, I have the same problem:

CommerceContext.Current.UserID; is returning null



How I can solution my problem.


In my Web.config, I have this code:
<!--  SESSION STATE SETTINGS -->
<sessionState mode=3D"InProc"=20
stateConnectionString=3D"tcpip=3D127.0.0.1:42424"=20
sqlConnectionString=3D"data source=3D127.0.0.1;user=20
id=3Dsa;password=3D"=20
cookieless=3D"false" timeout=3D"20"/>

I also have tried with cookieless=3Dfalse, but it is not=20
ok.=20




Thanks.
...

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