Java Data Objects Assignment Help

Assignmenthelp.net helps you with online support for solving your queries and problem regarding JDO programming language. Our team is available 24/7 live to help you anytime providing effective solutions of your homework and assignment within same time only.

JDO Assignment Help Order NowJava Data Objects (JDO) is a specification of Java object persistence. One of its features is a transparency of the persistent services to the domain model. JDO persistent objects are ordinary Java programming language classes (POJOs) there's no requirement for them to implement certain interfaces or extend from special classes.

What help for JDO programming language we provide?

We provide all kind of help related to the Java Data Objects programming language. If you are facing problem with programming and assignment then you can chat with our expert team for proper solution within time. Online services are available 24/7 at nominal cost for all students from college and school.

Introduction for the JDO programming with proper explanation and example screen shot are also provided. Problem of student can be solved by simply chatting with our expert. Student who wish to learn Java Data Objects programming language can join our online tutorial and learn it in very less time at minimum cost. Our services are open for all students from college and school.

Feature of JDO programming language:

  • Ease of use
  • Portability
  • Database independence
  • High performance
  • Integration with EJB

JDO Programming code

import java.io.*;
import java.util.*;
import javax.jdo.*;

public class CreateDataStore {
    public static void main(String[] args) {
        try {
            Properties properties = new Properties();
            InputStream stream = new FileInputStream("datastore.properties");
            properties.load(stream);
            properties.put("com.sun.jdori.option.ConnectionCreate", "true");            
            PersistenceManagerFactory pmf =
                    JDOHelper.getPersistenceManagerFactory(properties);
            PersistenceManager pm = pmf.getPersistenceManager();
            Transaction tx = pm.currentTransaction();
            tx.begin();
            tx.commit();
        } catch (Exception e) {
            System.out.println("Problem creating database");
            e.printStackTrace();
        }
    }
}