On Win Server 2012 Standard I have a C# app that runs fine with sql 2008 express. When I installed sql 2012 express I get "instance Failure" source: System.data. when the following LYNQ query executes:
//MessageBox.Show("Starting GetInitialPortStatus.");
db =newDataClasses1DataContext(); //establish dataconnection to CALMasterSQL
// 2. Query creation.
var PortsQuery =from portrecord in db.Channels
select portrecord;
// 3. Query execution.
int count = 0;
// MessageBox.Show("Starting >portrecord in PortsQuery<.");
foreach (var portrecord in PortsQuery) // add rows to the grid for each record in the database Ports table
{...}
Otherwise the app works fine. The closet fix in the forum I could find was to run
exec sp_configure 'user instances enabled',1.
Go
Reconfigure
Which I did but no change.
How can this be corrected. It seems like it is a known issue but no fix for sql 2012?
Thanks
Morris
Thank you Morris