Devart Forums

I copied the dlls Devart.DbxMda.DriverLoader.dll and dbexpmda40.dll into both the radstudio bin folder and into the system folders (32 bit and 64 bit) and now I get this error mesage:

Borland.Data.EClassRegistryError: Devart.DbxMda.DriverLoader.TCRDynalinkDriverLoader class cannot be found in Devart.DbxMda.DriverLoader,Version=1.0.0.5001,Culture=neutral,PublicKeyToken=09af7300eec23701

Ok, I see the dbExpress entry now for DEVARTINTERBASE. But when I try to use it I get the following:

System.IO.FileNotFoundException: Could not load file or assembly 'Devart.DbxMda.DriverLoader, Version=1.0.0.5001, Culture=neutral, PublicKeyToken=09af7300eec23701' or one of its dependencies. The system cannot find the file specified.

I have exactly the same issue with your dbExpress MySQL driver.

Actually I have the same problem with the Interbase driver now.

I am using 5.5.10 of MySQL to be exact, and I have just purchased and installed the latest version of Embarcadero C++ Builder XE Enterprise.

From what I can see C++ Builder dbExpress only supports MySQL 5.1.

So, the Devart driver supports 5.5, apparently.

Hi,

I have tried installing your latest dbExpress MySQL driver. It creates the new connection types in my copy of C++ Builder XE Enterprise. I also am using the latest copy of MYSQL (5.5) and have ensured the libmysql.dll is able to be found.

So when I try to connect to a MYSQL database I get the following:

System.IO.FileNotFoundException: Could not load file or assembly 'Devart.DbxMda.DriverLoader, Version=1.0.0.5001, Culture=neutral, PublicKeyToken=09af7300eec23701' or one of its dependencies. The system cannot find the file specified.

I have set my Server Name to localhost:3306.

Thanks in advance for your help.

Thanks for the help.

One of the reasons we thought we would use your driver is that it would make our database coding easier. Is that right?

Hi,

We are using C++ Builder XE Enterprise.

We are interested in purchasing a number of your tools. So downloaded this dbExpress driver to use with our FireBird database. But the documentation is confusing and we dont know what to do.

It says that we need to have the InterBase Client installed. We dont use InterBase - we use FireBird. So do we need to buy InterBase so that we can use your tool for FireBird?? Strange.

Under windows installation it also goes on about ... "The standard TSQLConnection component in RAD Studio 2007 and higher provides exactly the same functionality like TCRSQLConnection does. ..." ... so do we have to compile something here before we can use your driver?

Then how do we get it installed into C++ Builder?

We have not found your documentation helpful - are there some simpler instructions?

Mark