FWH 17.03 : Using FWMARIADB for Embedded Server

[fraxzi]

Hi All,

I successfully run sample 'mysqlmbd.prg', it created data on a folder I specify..
but on the line...

Code: Select all

   REQUEST DBFCDX
   ...
   oCn:importfromdbf( "customer.dbf" )   // <<= it quits here
   ...
 

It quits with no logs or nothing to trace...

[MarioG]

[quote="nageswaragunupudi"]It is now possible to use FWMariaDB to create and use MYSQL embedded server from version FWH 17.03, using libmysqld.dll instead of libmariadb.dll (or libmysql.dll). This Possible only with 32 bit Borland and MSVC Harbour / xHarbour. Not possible with 64 bit compliers.

Usage:

1) Download libmysqld.dll
2) Build implib libmysqld.lib for borland or msvc compiler as required.
3) Link the application with this implib instead of libmariadb.dll (or libmysql.lib)
4) Locate or create a folder containing "errmsg.sys" file for the language required. (cLangFolder)
5) Creae a folder for creation of the embedded server.(cDataFolder)
6) Use the same command for connection, specifying cDatFolder (with trailing backslash) as HOST and cLangFolder as LANGFOLDER. Important: cDataFolder should contain trailing backslash.

Hello;
I download de last version of Mariadb Server, 10.5.3
When I launch:
D:\Bat>implib libmariadb.lib libmariadb.dll
Return that error:
Embarcadero Implib Version 3.3.0 Copyright (c) 1991-2014 Embarcadero Technologies, Inc.
Error libmariadb.dll: unknown file type

My BCC is: Embarcadero C++ 7.00 for Win32 Copyright (c) 1993-2015 Embarcadero Technologies, Inc. and;
my implib is: Embarcadero Implib Version 3.3.0 Copyright (c) 1991-2014 Embarcadero Technologies, Inc.

[nageswaragunupudi]

You posted this under the topic Embedded server.

For using embedded server,

1. You do not have to install MySql server or MariaLib server
2. What all you need is "libmysqld.dll"
3. We do not get this dll along with either Mysql server / MariaLib server installations. We need to download it separately.

In case you are not talking about Ebedded server, but normal Mariadb server,

D:\Bat>implib libmariadb.lib libmariadb.dll
Return that error:
Embarcadero Implib Version 3.3.0 Copyright (c) 1991-2014 Embarcadero Technologies, Inc.
Error libmariadb.dll: unknown file type

It is likely that the dll is 64-bit, not 32-bit.

Instead you may use the dll and lib that come with fwh
\fwh\dll\libmariadb.dll
\fwh\lib\libmariadb.lib

[MarioG]

Mr Rao
many thanks