> Thank you for the responses. > The application and stored procedures utilize a UDF.dll. Does this need > to change? Does it need to be compiled as a 64-bit .dll for the server, > but remain 32-bit on the clients?
The client application doesn't use the UDF library directly. The UDF library must match the bitness of the server. The Firebird client library fbclient.dll/gds32.dll bitness must match the bitness of the client application, thus in your case 32-bit. To summarize for a 64-bit Firebird server and a 32-bit client application: * UDF Library => 64-bit * Firebird client library => 32-bit -- With regards, Thomas Steinmaurer http://www.upscene.com/ Professional Tools and Services for Firebird FB TraceManager, IB LogManager, Database Health Check, Tuning etc.
