Server.Transfer [System.Threading.ThreadAbortException] Blank Page

[Waazzzii]

Here's an interesting one... received the {Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack.} exception when attempting a Server.Transfer("Page.aspx"). This came about when i upgraded from VWD 2005 to VWD 2008, but kept the .NET framework 2.0 (instead of moving immediately to 3.5).

I have a master page controlling the orderbasket.aspx page, and it is from the orderbasket.aspx page that i am transferring control to the 'Page.aspx' page. This was working before, but since the move it only shows a blank page. The control does get passed to the 'Page.aspx' page and the code runs, but when it finishes a blank page appears instead. I have tried Server.Execute and every other possible solution but now im stumped! Possibly a machine.config change from 2005?

Any help appreciated, Thanks

[kunal pawar]

Please show your code, so we will able to find any solutuion

[Waazzzii]

The NewTransaction page is ok and does load properly, only when the Server.Transfer is used does the page show up blank. The Server.Execute method effectively executes the code, but then returns back to the orderbasket page after a brief display of the newtransaction page.

OrderBasket.aspx.cs:
protected void buttonConfirm_Click(object sender, System.EventArgs e)
{
//Add the transactiondetails to the context
Context.Items.Add("TransactionDetails", ViewState["TransactionDetails"]);

//Add the lineitem details to the context
Context.Items.Add("LineItems", ViewState["LineItems"]);

//Add to viewstate
Context.Items["BasketPresent"] = true;

// Transfer control
Server.Transfer("NewTransaction.aspx");
}

MasterPage:
<asp:contentplaceholder id="contentplaceholderContent" runat="server"/><br />

OrderBasket.aspx:
<asp:content id="contentInfo" contentplaceholderid="contentplaceholderContent" runat="server">
<asp:panel id="panelOrderBasket" runat="Server" Width="1130" HorizontalAlign="Center" Visible="True">
.
.
<asp:Button id="buttonConfirm" OnClick="buttonConfirm_Click" runat="server" CssClass="clsInputButton"></asp:Button>
.
.
</asp:panel>

[Waazzzii]

Found a workaround- for some reason once the NewTransaction page had been rendered, the OrderBasket page contents from prior were being rendered over it. Not the best solution but a simple "this.Visible= false" after the transfer (in the buttonConfirm_Click method) did the trick.