I got an error while calling a .net driver written in 4.0 version in my VEE 9.3 environment. I have installed .net 4.0. I don't understand why the VEE engine would not use .net 4.0 driver. The error message was "Not Registered". Is there a VEE configuartion file to modify in order to be able to use a newer version of VEE library than the default .net 3.5?
I know this is an old thread ( often seems to be the case on this forum! ) but what I know is that you can use .NET 4 with VEE Pro by adding the following:
into the vee.exe.config file after the closing tag </configSections> ( opened, say, with Notepad running as administrator ). My thanks to Søren and Herbert for that.
I imagined this would work the same with veerun by adding the same into the veerun.exe.config file, but that caused an error on the machine I have. On further investigation I found that it does work, but as I used Notepad on the target machine, that had added in spurious characters ( I didn't know it was prone to doing that ). Moral of the story is that if you make this change and VEE or veerun crashes with an error immediately, check the .config file for extra non-printing characters, if necessary type it in rather than copying it.
I hope that helps someone!
Mike Watts