BUG #15125: Cant set ApplicationName in Java...

The following bug has been logged on the website:

Bug reference: 15125
Logged by: Ezequiel Post
Email address: ezekii(dot)post(at)gmail(dot)com
PostgreSQL version: 9.6.8
Operating system: Debian Jessie
Description:

Hello, I'm trying to set ApplicationName via JDBC driver, but the
application_name never changes.
Code:
@Override
@Transactional
public Connection getConnection() throws SQLException {
Properties props = new Properties();
props.put("user", "postgres");
props.put("password", "admin");
props.put("ApplicationName", "wtha");
Connection connection =
DriverManager.getConnection("jdbc:postgresql://localhost:5433/TESTE",
props);
connection.setClientInfo("ApplicationName", "wth");
return connection;
}

Tried with ?ApplicationName=any, but don't work too..
Any help would be appreciate, thanks!