Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.DriverManager;

public class Main {

    public static void main(String[] args) throws Exception {
        String driver = "oracle.jdbc.driver.OracleDriver";
        Class.forName(driver).newInstance();
        System.out.println("Connecting to database...");
        String jdbcUrl = "jdbc:oracle:thin:@localhost:1521:ORCL";
        Connection conn = DriverManager.getConnection(jdbcUrl, "yourName", "mypwd");
        CallableStatement cstmt = conn.prepareCall("{call getEmpName (?,?)}");
        cstmt.setInt(1, 111111111);
        cstmt.registerOutParameter(2, java.sql.Types.VARCHAR);
        cstmt.execute();
        String empName = cstmt.getString(2);
        System.out.println(empName);
        conn.close();

    }
}