V
Vidyadhar Joshi
I have the following scenario in a true load balanced environment (without
sticky sessions):
There are 2 ASPX pages. I want to pass an object from the first page to the
second page. On the btnContinue_Click event of Page1.aspx, I create the
object and store it in a session variable. The next statement would be
Response.Redirect("Page2.aspx"). The code appears like this:
private void btnContinue_Click(object sender, EventArgs e)
{
OrderInfo orderInfo = new OrderInfo();
orderInfo.Property1 = "Property1";
orderInfo.Property2 = "Property2" Session["orderInfo"] =
orderInfo;
Response.Redirect("Page2.aspx");
}On Page2.aspx, on the Page_Load event, I retrieve the object from the
Session variable and put it in a OrderInfo object and then remove the
session variable. The code looks similar to below:
void Page_Load(object sender, EventArgs e)
{
OrderInfo orderInfo = new OrderInfo();
orderInfo = (OrderInfo)Session["orderInfo"];
Session.Remove("orderInfo");
}My understanding is - creating the object, putting it in a Session
variable, redirecting to another page and retrieval of the object in the
second page - all these happens in one server call. I don't care if the
Session variable is lost after this call. That is the reason I remove the
variable from session state.
My question is - are there any chances that the Session variable will lose
its value in the above scenario because of load balancing?
Any help will be appriciated.
Thanks!
sticky sessions):
There are 2 ASPX pages. I want to pass an object from the first page to the
second page. On the btnContinue_Click event of Page1.aspx, I create the
object and store it in a session variable. The next statement would be
Response.Redirect("Page2.aspx"). The code appears like this:
private void btnContinue_Click(object sender, EventArgs e)
{
OrderInfo orderInfo = new OrderInfo();
orderInfo.Property1 = "Property1";
orderInfo.Property2 = "Property2" Session["orderInfo"] =
orderInfo;
Response.Redirect("Page2.aspx");
}On Page2.aspx, on the Page_Load event, I retrieve the object from the
Session variable and put it in a OrderInfo object and then remove the
session variable. The code looks similar to below:
void Page_Load(object sender, EventArgs e)
{
OrderInfo orderInfo = new OrderInfo();
orderInfo = (OrderInfo)Session["orderInfo"];
Session.Remove("orderInfo");
}My understanding is - creating the object, putting it in a Session
variable, redirecting to another page and retrieval of the object in the
second page - all these happens in one server call. I don't care if the
Session variable is lost after this call. That is the reason I remove the
variable from session state.
My question is - are there any chances that the Session variable will lose
its value in the above scenario because of load balancing?
Any help will be appriciated.
Thanks!