AS/400 RUMBA 95 16/32 BIT ODBC Thunking Question

AS/400 RUMBA 95 16/32 BIT ODBC Thunking Question

Post by Michael Robert » Wed, 20 Nov 1996 04:00:00

Can anyone tell me what changes need to be made to the ODBC.INI file in
order to use a 32 bit driver with a 16 bit reporting tool. I am using RUMBA
95, and don't know how to configure the THUNKING.

Thanks in advance


1. ODBC 16/32 bit thunking fails

Has anyone encountered the following problem on NT:

1. Install a 32-bit ODBC driver.
2. write a 16-bit app that does a SetParameter (or BindParameter)
3. execute a SQL statement with the bound parameter.
4. Always get back error #47 - Wrong number of parameters!

When I run ODBC spy, these is not even any trace that the 32-bit driver
gets a SQLSetParam call.

If I run the same code with 16-bit program/16-bit driver on NT, all
works.  Is the WOW thunking broken, and if so, is there a fix?

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