Connection Refused

Hi Experts, I have installed MySQL Workbench on my machine and imported a dump file successfully. Tried to connect to the MySql server in my local Mendix application successfully, and imported the data & stored it on mendix application.   Same scenario when I try to perform on Mendix licensed environment, facing Connection Refused error. Following are the sample connection details : Connection string : jdbc:mysql://localhost:3306/import Username : root Password : ****   Also tried with the following Connection string :  jdbc:mysql://  But still facing the same issue on licensed environment.   Any suggestions on this error?     Thanks In Advance!
1 answers

Mendix licensed environment is in the cloud, but the database is local, so app in cloud  can't connect local database. i guess!