Connet to connection pool via javascript?

Hello,
i use the rhino engine to rin a functional script in the glassfish server application. To connect to a database i use a script like this one:

importPackage(java.lang);
importPackage(java.util);
importPackage(java.text);
importPackage(java.sql);



           
            java.lang.Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
            var conn = DriverManager.getConnection("jdbc:sqlserver://databaseserver:1433;databaseName=test;user=user;password=pwd);
            
            var stat = conn.createStatement();
var resultSet = stat.executeQuery("select name, surnename from database");


while (resultSet.next()){
    logHandler.logMessage("LOG_: "+ resultSet.getString("name ")+ " | " +resultSet.getString("surname"))
      
}
resultSet.close();
conn.close();

now my question, is it also possible to connect to one of the glassfish connection pool instead?