Hi!!<BR>The context of our problem is the following: <BR>We have two servers (one with IIS and the other with PWS). <BR>We are developing with VB Components (Active X) and ASP. <BR>We have a component that make the connection to an Oracle DB: <BR>objConn.ConnectionString = "Provider=MSDAORA;Data Source=prdesar;User ID=desar;Password=desar;" <BR><BR>The problem is with a store procedure with 6 IN parameters and 10 OUT parameters, that in PWS works sucessfully but in IIS throws an error. We decrease in one the number of out parameters and works!!! But that is not a good solution for us!! <BR><BR>WHat we can do?? <BR><BR>Thanks <BR><BR>Nata. <BR>