Issue Description

When synchronizing data from RDS (MySQL/SQL Server/PostgreSQL) to user-created MySQL/SQL Server/PostgreSQL, the error message "DataX cannot connect to the corresponding database" appears.


Taking data synchronization from RDS (MySQL) to user-created SQL Server as an example, you must complete the following operations:
  1. 1. Create a data source, and configure the data source as MySQL->JDBC format;
  2. Use the new data source to configure synchronization tasks and re-execute them.
    Note Note: For data synchronization between RDS (MySQL) -> RDS (SQL Server) and other cloud products, we recommend that you select RDS (MySQL) -> RDS (SQL Server) data source to configure synchronization tasks.