package hibernatepractise;

    public class Student {
        private long id;
        private String name;
        private String degree;
        private String phone;



        public Student() {
            super();
        }

        public long getId() {
            return id;
        }

        public String getName() {
            return name;
        }

        public String getDegree() {
            return degree;
        }

        public String getPhone() {
            return phone;
        }

        public void setId(long String) {
            id = String;
        }

        public void setName(String string) {
            name = string;
        }

        public void setDegree(String string) {
            degree = string;
        }

        public void setPhone(String string) {
            phone = string;
        }

        public String toString() {
            return name;
        }

}

package hibernatepractise;


import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.Session;
import org.hibernate.cfg.Configuration;

import hibernatepractise.Student;

public class AddStudent {
    private static SessionFactory sessionFactory;

    public static void main(String args[]) throws Exception {
        // begin if
                                                                    // A
            String name = "Jayesh Vyas";
            String degree = "B.tech Completed";
            String phone = "9421345678";

            System.out.println("Name: " + name);
            System.out.println("Degree: " + degree);
            System.out.println("Phone: " + phone);

            if ((name.equals("") || degree.equals("") || phone.equals(""))) {
                System.out.println("All informations are Required");
            } else {

                try {// begin try
                    sessionFactory = new Configuration().configure("/hibernate.cfg.xml").buildSessionFactory();
                    // sessionFactory1 = new
                    // Configuration().configure("com\xml\student1.cfg.xml").buildSessionFactory();
                } catch (Exception e) {
                    System.out.println("mathan");
                    System.out.println(e.getMessage());
                    System.err.println("Initial SessionFactory creation failed."+ e);

                }
                Session s = sessionFactory.openSession();
                // Session s1 =sessionFactory1.openSession();
                // Transaction tx1= s1.beginTransaction();
                Transaction tx = s.beginTransaction();
                Student stu = new Student();
                stu.setName(name);
                stu.setDegree(degree);
                stu.setPhone(phone);
                s.save(stu);
                tx.commit();
                System.out.println("Added to oracle Database");
                if (s != null)
                    s.close();

                // Student1 stu1=new Student1();
                // stu1.setName(name1);
                // s1.save(stu1);
                // tx1.commit();
                // System.out.println("Added to mysql Database");
                // if (s1 != null)
                // s1.close();
            }
       // }// end of if A
    }// end of method
}// end of class

<!DOCTYPE hibernate-configuration PUBLIC
    "-//Hibernate/Hibernate Configuration DTD//EN"
    "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
    <session-factory name="studentFactory">
        <property name="connection.driver_class">
            oracle.jdbc.OracleDriver
            </property>
        <property name="connection.url">
            jdbc:oracle:thin:@localhost:1521:test
        </property>
        <property name="connection.username">
            system
        </property>
        <property name="connection.password">
            manager
        </property>
        <property name="connection.pool_size">5</property>
        <!-- SQL dialect -->
        <property name="dialect">
            org.hibernate.dialect.OracleDialect
            </property>
        <!-- Echo all executed SQL to stdout -->
        <property name="show_sql">true</property>
        <property name="hbm2ddl.auto">update</property>
        <mapping resource="Student.hbm.xml" />
    </session-factory>
</hibernate-configuration>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC
        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
    <class name="hibernatepractise.Student" table="studentOracle1">
        <id name="id" type="long" column="ID">
            <generator class="increment" />
        </id>
        <property name="name" column="name" not-null="true" />
        <property name="degree" column="degree" />
        <property name="phone" column="phone" />
    </class>
</hibernate-mapping>