TestNG option is not working in this case due to packet failure. App.config is working without any errors but i am getting errors in database connectivity while update operation.
public BasicDataSource hsqlDataSource() {
BasicDataSource ds = new BasicDataSource();
ds.setUrl("jdbc:mysql://localhost:3306/test");
ds.setUsername("root");
ds.setPassword("root");
ds.setDriverClassName("com.mysql.cj.jdbc.Driver");
return ds;

Above is my code for connectivity also I have update all my code into ecom repo.