Question

I’ll hit refresh on my page 20 times and it will work, then a few minutes later it stops working for 5min. The tableadapter says that it has a count of 1 but when i access a property eg : tableadapter1[0].property1 it throws an exception:

[StrongTypingException: The value for column ‘blogpull_keywords’ in table ‘blogpull’ is DBNull.]

but when i run the Stored proc behind that method in SQL Management it doesn’t return any nulls just data.

careers.jobdepartmentDataTable dtDepartments = new jobdepartmentTableAdapter().GetDepartmentByJobID(iJobID);         if (dtDepartments.Count > 0)         {             try             {                 iDepartmentID = dtDepartments[0].job_department_id; //thows error here             }             catch             {                 Context.Response.Write('error info: ' + iJobID.ToString());                 Context.Response.End();             }  } 

Answer 1

I set MultipleActiveResultSets = true in the connection string and this error went away.