Java language pppppt
- 1. Java Language & Computer NetworkingSIX MONTHS TRAINING PRESENTATION GAURAV KUMAR NILAY 100820419665 ECE «X» , BTECH ,
- 2. National Small Industries Corporation Limited NSIC - Technical Services Center Electronic Complex , Hyderabad , Andhra Pradesh NSIC provides technical support to MSME’s through 'NSIC Technical Services Centres' (NTSCs) and a number of extension and sub centres spread across the country to promote Entrepreneurship in technical fields. NSIC is a Govt. Of India Enterprise, Also an ISO 9001:2008 certified corporation. Training in highly Equipped laboratories which are accredited by NABL/BIS.
- 3. Why Java Programming Language • Fully Based On OOP’s i.e. Object Oriented Programming. • Platform Independent I.e. Architecture-Neutral • Secure i.e. Includes Integrated Anti-Virus Protection • MultiThreaded Language • Distributed I.e. Supports “n- Tier” system • Portable due to Presence of JVM. • Support Both Console Applications and Web Applications over the Network. • Applets • Database Management System
- 4. Three Editions Of “Java” Programming Language •Java Standa rd Edition Java SE • Java Enterpr ise Edition Java EE • Java Micro Editio n Java ME
- 5. Two Most Popular IDE for Java Programming Net Beans IDE is for Beginners & Students ECLIPSENET BEANS Eclipse is Generally used by Professionals since it has many enterprise level features I Have Used Net-Beans For My Training Purpose
- 6. Java Standard Edition (Core Java) • Core Java is Used to Make Standalone Applications that work on a single computer • Core Java is the basic Programming base of Java that includes all the major logical concepts implemented in Java • Core Java also includes the concept of Applets thatWork over the Network. • Core Java SupportsGUI based Programming and Designing.
- 7. Two Main Features of Java Standard Edition APPLETS • An Applet is a small Java program that is embedded to run in some other Java interpreter program Both Online and Offline such as • Java technology-Enabled browser. • Sun’s Applet viewer program called “Appletviewer” GUI APPLICATIONS • The Program can be Given a Graphic Interface withAWT & UTIL package available in core java • The Predefined Libraries that SupportGUI In Java gives Java a Human FriendlyTouch.
- 8. Working Of Applets – Java Standard Edition
- 9. Java SE JDBC –Java Database Connectivity SQL • Java Standalone Applications support Data Base Connectivity to store Data Through independent database server called “SQL” • SQL uses SQL query language to Read ,Write , Edit and Delete the content in the Data Base MS ACCESS • Java Standalone Applications support Data Base Connectivity to store Data Through Independent database server called “MS Access” • The Advantage of MS Access is that it has GUI interface making it easy to use. • This is a Premium Service from Microsoft.
- 10. Java Virtual Machine (JVM)
- 11. Java Enterprise Edition (Advanced Java) • Java EE is a fully web based technology involving Network Of computers , servers and Clients • Java EE gives important services which Start fromWeb Page designing to Online BusinessCode execution and Database Connectivity across Servers which May be Distributed and in “n-tier” system • Java EE is gives a platform to develop the full front end client level interface for a given Database and also acts as a medium for manage large data base
- 12. Java Enterprise Edition COMPONENTS • Client Side Components - Applets . • Server Side Components Web Components - Servelet , JSPs Business Components - EJB SERVICES • JNDI -Java Naming and Directory service • JMS - java Messaging Service • JTA - JavaTransaction API • JAAS - Java Authentication and Authorization Service • Java Mail
- 13. Division Of Java EE Application Structure LOGICAL DIVISION • Presentation layer • Business Service layer • Data Access Layer • Data Layer PHYSICAL DIVISION • Single-tierArchitecture • Two-tier Architecture • Three-tier Architecture • n-tier Architecture • Distributed-tierArchitecture
- 14. Logical Division Map Of Java EE Application
- 15. Some Popular Servers Used in Hosting Java EE Applications. SERVERS • ApacheTomcat • GlassFish Server • WebSphere Application Server • Interstage Application Server • Windows Azure • JBossApplication Server VENDORS • Oracle • IBM • Fujistu • Hitachi • RedHat
- 16. Enterprise Java Beans (EJB) • EJB was Mainly devised to add value added features to Java program , Make the Programming Simple , Main Focus of EJB was to give special security toThe Java EE applications against Hackers. • Enterprise Java Beans (EJB) is a development architecture for building highly scalable and robust enterprise level applications to be deployed on J2EE compliant Application Server. • EJB provides most of the system level services like transaction handling, logging, load balancing, persistence mechanism, exception handling and so on. • Developer has to focus only on business logic of the application while EJB handlesThe rest Data and Presentation layers. • EJB are primarily of three types : Session Bean , Entity Bean , Message Driven Bean.
- 17. Two Popular Frame Works of Java EE HIBERNATE STRUTS There are many other Frameworks Available
- 18. My Choice of Java Programming As Carrier • Android Development • Web Component Development • Console and ComputerApplications • Embedded Java (Latest) 3 Billion+ Devices Run Java 80% of the Mobile Devices Run Java 50% of theWeb Space is Java Oriented . Java is the FastestGrowing Development Language after .net Fields Of Java Programming
- 19. Queries You Have some Queries , I WillTry To Answer.