Calling a stored procedure, always talking more than the parameters, on the 9CBS, I have brought it, I didn't solve it. I have been depressed ..
Today, I can not be depressed because I solved this problem. Workaround. Ha ha. There are many parameters, I am going to becomes less. Specific:
SQLCommand CMD;
...
...
...
cmd.parameters.clear (); // Clear the previous parameters, I didn't do this, there was that error.
Add the parameters you want to use below.
to sum up:
It is not careful enough to do a program.