Hi everyone,
I have tried to connect to an AWS MySQL database and encountered the error : ‘ URLDecoder: Incomplete trailing escape (%) pattern “.
When I look on the internet, the cause is a bad percent-url encoding. But I have no percent in the database name or URL. There is no percent either in the connector path. Everything uses only ascii characters and nothing more.
Moreover, a connection to another AWS MySQL database runs correctly with the same driver and the same parameters (only the server name, database name and credentials are different).
Does anyone know what could be the cause for this problem ?