Advanced JAVA (J2EE)

Author/Course/Institute Images
Course Information
  • Levels:
    Any Level
  • Lecture:
    30 Sessions
  • Duration:
    30 Hours
  • Class Size:
    8 Persons (Max.)
  • Time:
    Based on Availability
  • Location:
    Online / Offline Classes

Java is a language and J2EE is a platform which implements java language.

Java can be divided into 3 categories

  • Core java
  • Advanced java
  • J2EE

core java and advanced java are the standard editions of java where as J2EE is the enterprise edition witout completing core and advanced java u will not be able to understand J2EE.

Java is a programming language and computing platform first released by Sun Microsystems in 1995. It is the underlying technology that powers state-of-the-art programs including utilities, games, and business applications. Java runs on more than 850 million personal computers worldwide, and on billions of devices worldwide, including mobile and TV devices.

J2EE is a platform-independent, Java-centric environment from Sun for developing, building and deploying Web-based enterprise applications online. The J2EE platform consists of a set of services, APIs, and protocols that provide the functionality for developing multitier, Web-based applications.

Scope for JAVA/J2EE
  • Java mobile game market is estimated to be around $3 billion.
  • Java today is driving more than $100 billion of business annually.
  • Around 750 million Java cards have been deployed globally.
  • Today, globally over 4.5 million software developers work on Java. Along with that, 100 carrier deployments and 579 million phones are on this platform.
  • On the enterprise side, $2.2 billion in Java application server and $110 billion in related IT spending are happening.
  • Seven out of 10 wireless applications currently under constructions will use java technology runtime environment.
Why Learning With Us

We equip our students to become Top Notch Java/J2EE developers with the following qualities or traits

  • Passionate to learn and build quality Java/J2EE Systems to achieve anything.
  • Ability to think not only from the technical perspective but also from the business perspective.
  • Ability to analyze "What if" scenarios like what if I want to support new products in the future? What if I want to support web clients? etc.
  • Ability to lo look at the big picture (like design concepts, transactional issues, concurrency issues, performance, memory etc) and drill down to details when required to do so.
  • Right attitude. Avoid I know it all attitude. I have come across some talented Java/J2EE practioners who hardly listen and believe that they know it all would not like to be corrected.
  • Good interpersonal and communication skills.
  • Eagerness to learn and keep up with the emerging technologies and frameworks like Spring, Ajax, JSF, Hibernate etc.
Expected Training Result

Upon completion of this Java training course, students will be able to:

  • Work with the Object Oriented paradigm including classes, packages, objects, methods, properties, abstraction, polymorphism, inheritance, encapsulation, and more in Java programs.
  • Understand the division of classes into Java packages.
  • Use Exceptions to handle run time errors.
  • Choose appropriate data structures from the Java Collection API.
  • Select the proper I/O class among those provided by the JDK.
  • Use threads in order to create more efficient Java programs.
  • Make effective use of Java generics to create type safe collection
  • Write multi-threaded Java applications
  • Use the Reflection API for highly generic tasks, discovery, or code-generation
  • Use standard annotations and develop custom annotations to express meta-data in Java source files
  • Gain an in-depth understanding of database programming in Java using JDBC
  • Access and manipulate information in relational databases from Java programs
  • Gain JDBC skills necessary to build powerful, database-driven enterprise applications
  • Thoroughly understand the JEE architecture and core APIs, including when (and when not to) use them
  • Understand each core JEE API independently, and how they function in a J2EE solution at each level of development.
  • Understand how to combine the APIs together to solve practical JEE development challenges.
  • Develop a practical robust e-commerce application for the JEE platform.
  • Build web interfaces with JSPs and Servlets, using the latest technologies in JEE 5.
  • Understand the design and development of web applications using Servlets and JSPs
  • Make Servlets cooperate and share data
  • Understand and create JavaServer Pages (JSPs)
  • Use the built in JSP objects
  • Explain the use of directives on JSPs and outline the principal directives.
  • Implement simple JSPs that use Java code in declarations, expressions and scriptlets.
  • Describe custom tags in JSP and explain how they are implemented, both using Java and JSP itself, and how they are used.
  • Gain an understanding of Model-View-Controller (MVC) Architecture
  • Gain a detailed working knowledge of Struts actions and action mappings to take control of HTTP requests/responses.
  • Follow the proper Struts architecture processes in building their Struts applications
  • Use interceptors to assist in programmatic data validation
  • Attain a detailed working knowledge of OGNL expression language
  • Develop & Deploy JSTL and Struts custom tags to build robust and reusable JSP presentation logic.
  • Write web applications that take advantage of the FacesServlet, FacesContext and Action Java classes to control the user experience of the web application.
  • Understand the use of the standard JSF Validators and how to write custom Validators.
  • Understand the use of the standard JSF Data Conversion classes and how to write custom Data Converters.
  • Describe the purpose and benefits of an object/relational mapping tool
  • Describe and use the Hibernate strategies for mapping inheritance hierarchies
  • Gain the solid working skills in point-to-point and publish subscribe messaging.
  • Describe and use the JMS programming model, including connection factories, connections, sessions, consumers, producers, and destinations.
  • Work with different JMS message types.
  • Attain solid working knowledge JMS message header fields and properties.
  • Work JMS topics to allow for broadcasting of messages in real time.
  • Design a Service Oriented Architecture with XML Web Services using SOAP & WSDL
  • Gain the detailed knowledge on the structure of an XML document using schema
  • Interact with XML documents from Java programs using SAX, DOM, JAXB and TRaX
  • Monitor SOAP messages between web services and clients
  • Write and deploy WSDL for WSDL-first web services
  • Orchestrate web services
  • Gain an understanding EJB container features on behalf of application components.
  • Develop & Deploy stateless and stateful session beans
  • Acquire a working knowledge of creating container-managed persistence
  • Use JNDI feature to access database and EJB resources
  • Configure and deploy EJB applications
  • Develop & Deploy message-driven beans to process queued messages asynchronously.
  • Acquire a working knowledge of working with EJB Timer Service to defer processing or establish repeatedly planned tasks
  • Build JPA entities to represent persistent data records within the Java application.
  • Develop systems of entities to manage complex data models including 1:1, 1:N, and N:N associations.
  • Describe the purpose and benefits of an object/relational mapping tool
  • Work with Hibernate configuration file
  • Develop & Deploy Hibernate based applications
  • Gain solid skills and use Hibernate mapping to map persistent objects to the database
  • Attain the working knowledge with collections & associations
  • Map inheritance hierarchies using Hibernate
  • Work with Hibernate queries, HQL, and Criteria
  • Gain the solid working knowledge the seven component modules of the Spring Framework.
  • Understand the basic philosophies of Spring.
  • Explain the purpose and benefits of dependency injection.
  • Configure beans in a Spring configuration file.
  • Gain knowledge in Dependency Injection (DI)/Inversion of Control
  • Build the Spring Core module and Dependency Injection to configure and wire application objects (beans) together
  • Build the complete capabilities of the Core module, such as lifecycle events, bean scopes, and the Spring API
  • Effectively utilize the aspect support of Spring
  • Use Spring framework in the data access layer
  • Understand how to integrate the Spring framework with JEE and Web Services
Career Prospects

"Technology is evolving rapidly and India is often the fastest to adopt some of the technologies. "But if you look at the job descriptions JAVA/J2EE are the core skills that firms are looking for, and it runs through most of the job listings."

The success of Java J2EE is expected to climb higher due to the increasing use of Java J2EE platform by nearly two-thirds of software development enterprise incorporations for the installation and development of applications. A career in Java J2EE will surely provide huge prospects for growth and achievement in the international setting.

JavaJ2EE expertise is in high demand including major retailers restaurants grocery and convenience stores, financial institutions, hotels and hospitality entertainment studios and consumer packaged goods companies. Individual IT professionals who have these skills shall take their abilities and apply them to projects that involve big data, virtualization, cloud and mobile technologies, etc.

The Java J2EE work will definitely persist to be an industry standard for various enterprise solutions in the long run.

Average Java J2EE Market Risk Platform salaries for job postings nationwide are 54% higher than average salaries for all job postings nationwide.

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