I want to make my SSIS project can be configure through project parameters. So I use project parameters to store connection strings. But the connection string which I copied from the mysql connection manager not working. After I assign the parameter value which I copied from the connection manager it self, to connection manager by expression, It says:
An error has occurred while connecting MySQL Server: Could not create a managed connection manager
How to fix this? I think this is a problem about connection string.