In v. 4.7.16, if I set the TIBODatabase.SchemaCacheDir an AVoccurs
when I try to access the db.SchemaCache.GeneratorNames. The call stack is:

TIB_SessionBase.HandleException($3AC0790)
TIB_Statement.SysExecPrepare
TIB_Dataset.SysExecPrepare
TIB_Statement.SysPrepare
TIB_Dataset.SysPrepare
TIB_Statement.Prepare
SchemaVersionInfo(???,nil,$4CDB830)
TIB_SchemaCache.GetSchemaCacheList(19)
SchemaVersionIsCurrent
GetLocalFile($4CDBA70)
TIB_SchemaCache.GetSchemaCacheList(1)

Should I be using the SchmaCacheDir?

Thanks
Ed Dressel