HikariConfig config = new HikariConfig();
config.setMaximumPoolSize(100);
config.setDataSourceClassName(System.getProperty("norm.dataSourceClassName"));
config.addDataSourceProperty("serverName", System.getProperty("norm.serverName"));
config.addDataSourceProperty("databaseName", System.getProperty("norm.databaseName"));
config.addDataSourceProperty("user", System.getProperty("norm.user"));
config.addDataSourceProperty("password", System.getProperty("norm.password"));
config.setInitializationFailFast(true);
return new HikariDataSource(config);
}