Kbase P130331: "Failed to enable constraints" .NET Error when calling a procedure with an INPUT-OUTPUT DATASET hand
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
11/04/2008 |
|
Status: Unverified
FACT(s) (Environment):
Windows
OpenEdge 10.1B
SYMPTOM(s):
Error when calling a procedure with an INPUT-OUTPUT DATASET handle
TABLE ERROR FOUND!
ROW ERROR FOUND: Column 'CoulmnName' does not allow DBNull.Value
System.Data.ConstraintException: Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints
The .NET proxy has been generated in .NET 2.0
The .NET Framework 3.0 is also installed.
The same code works fine in the development environment.
CAUSE:
The exact cause is unknown at the time of this writing
FIX:
Install the .NET Framework 2.0 SP1 on the client machines.