Odd error messages

  • Thread starter Thread starter Alex Shirley
  • Start date Start date
A

Alex Shirley

Hi

When I open some asp.net pages (VB code behind) in VS2003 I am getting
the errors below. Funnily enough the project will compile and run.

I am just curious as to what they are and how to fix them.

Note the errors refer to the page's class (the code behind page):

* The DataTableMappingCollection only accepts non-null
DataTableMapping type objects. Parameter name: value

* Exception has been thrown by the target of an invocation.

The other thing is if I try and open the tablemappings property of a
data adapter, I get the following messagebox:
"Unable to retrieve the schema from the database table. Source column
mapping information will not be available. Would you like to continue?

Any pointers? Note I am running VS2003, DNF 1.1, SQL Server 2000.

Thanks

Alex
 
The DataTableMappingCollection only accepts non-null DataTableMapping type objects.

Hi Alex,
I wondering if you ever been able to find a solution to this type of error. I am using VS.NET2003 w/Oracle and getting this type of error, but the project compiles and run.

Thanks,

Rushdi
 
Back
Top