Server Error in '/' Application.

Not allowed to change the 'ConnectionString' property. The connection's current state is closed.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Not allowed to change the 'ConnectionString' property. The connection's current state is closed.

Source Error:


Line 16:     {
Line 17:         con = new SqlConnection();
Line 18:         con.ConnectionString = constr;
Line 19:         if (!System.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable())
Line 20:         {

Source File: c:\inetpub\vhosts\aquagrandservices.com\httpdocs\App_Code\dbConnection.cs    Line: 18

Stack Trace:


[InvalidOperationException: Not allowed to change the 'ConnectionString' property. The connection's current state is closed.]
   System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key) +7152702
   System.Data.SqlClient.SqlConnection.set_ConnectionString(String value) +122
   dbConnection..ctor() in c:\inetpub\vhosts\aquagrandservices.com\httpdocs\App_Code\dbConnection.cs:18
   Helper.FillStates(HtmlSelect ddl) in c:\inetpub\vhosts\aquagrandservices.com\httpdocs\App_Code\Helper.cs:19
   more_services.Page_Load(Object sender, EventArgs e) in c:\inetpub\vhosts\aquagrandservices.com\httpdocs\more_services.aspx.cs:18
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0