Sahasra Technologies is unique in its training and delivery methodology. This gives the participant real time software-development experience through Software Development Life Cycle to making him/her a complete Software Professional.

J2EE@sahasra is designed to make the participant the most sought after Sun Java Expert. This makes the participant familiar with Java technologies on 2-Tier, 3 Tier and N-Tier architecture. On completion of this course, the participant can join the industry as a JAVA Developer/Programmer. The course syllabus is as follows

CORE JAVA

• Introduction of Java (Why Java? Future Scope , Market Trends, Opportunities)
• Java Basics (Oops concepts, Data types, Variables, Arrays, Operators, Control statements)
• Classes & Objects
• Inheritance
• Packages & Interfaces
• Exception handling
• Multithreading
• I/O & Applets
• String Handling
• Java util Collection framework
• Java Assignment & Test

ADVANCED JAVA

G.U.I Designing

• Event Handling
• A.W.T
• Swings

R.M.I

• Introduction
• RMI packages
• RMI Clients
• RMI Server
• RMI Registry
• RMI Clients

Networking

• Networking Basic
• Socket
• D.N.S
• Proxy Server
• TCP/IP

JDBC

• Introduction
• Types of Drivers
• Statement
• Prepare Statement
• Callable Statement
• Connection Pooling
• Introduction to Transaction
• Advanced Java Assignment & Test

J2EE

• Introduction to Internet Technologies
• Introduction to J2EE Components
• Clients Server Architecture
• Introduction to Web Server & Application Server
• Introduction to work with Eclipse-3.0 IDE
• Introduction to work with NetBeans-5.0 IDE

Java Servlet

• Introduction & Architecture
• Servlet vs. C.G.I
• Life Cycle of Servlet
• Configure and deploy the Servlet
• Intro to Servlet API
• Cookies
• Session Tracking
• Servlet with JDBC

J.S.P

• Introduction & Architecture
• Life Cycle of JSP
• Model-View-Controller
• Servlet vs. JSP
• JSP Tags
• Custom Tags
• JSP with JavaBeans
• Session Handling

E.J.B

• Introduction & Architecture of EJB
• Types Of EJB
• Session Bean
• Entity Bean
• Introduction to Message Driven Bean
• Transaction Management
• Security Roles

Struts

• Introduction & Architecture
• Difference between M.V.C-1 & M.V.C-2
• Struts Configuration
• Action Classes
• Form Bean
• Struts-Validations
• Struts With J.D.B.C
• Introduction of Tiles

X.M.L

• Introduction of XML
• XML vs. HTML
• DTD
• Schemas
• XSLT
• CSS
• Namespaces
• Intro to SAX & DOM Parser

Developing Enterprise Java Applications with Spring & Hibernate

Developing Enterprise Applications

• The requirements of enterprise applications
• Designing n-tier architectures
• Comparing standards vs. open source

INTRODUCING THE SPRING FRAMEWORK

Spring architecture fundamentals

• Identifying Spring application components
• Injecting dependencies with Inversion of Control (IOC)

Deploying components in the Spring container

• Delegating component creation to the Spring bean factory
• Wiring beans with XML

Simplifying data access with JDBC templates

• Streamlining code with JDBC templates
• Structuring queries and callbacks
• Retrieving JDBC data sources

Data Access Object (DAO) pattern

• Maintaining a consistent data interface
• Integrating Spring DAO implementations with the business service layer

MANAGING TRANSACTIONS

Analyzing J2EE transaction support

• Defining transaction properties
• Explicit transaction management

Applying Spring transaction strategies

• Controlling transactions with the Spring Transaction Template
• Declaring transaction policies with XML

ACCESSING ENTERPRISE SERVICES

Remote Method Invocation (RMI)

• Connecting to application services with RMI
• Exporting services with Spring

Building Web services

• Working with WSDL to access a service
• Deploying Web services with Spring

Asynchronous messaging

• Sending and consuming messages with Java Message Service (JMS)
• Reducing code complexity with Spring JMS templates

Scheduling tasks and processes

• Employing the Quartz scheduler
• Invoking methods periodically

PERSISTING OBJECTS WITH HIBERNATE

Integrating Hibernate

• Simplifying data access with O/R mapping
• Unraveling the Hibernate architecture
• Deploying and configuring Hibernate

Generating Hibernate applications

• Developing the persistent class
• Defining the Hibernate mapping rules
• Storing and retrieving Java objects

HANDLING COMPLEX OBJECT RELATIONSHIPS

The role of the Hibernate Session

• Establishing a thread-safe session object
• Defining object states: transient, persistent, detached

Mapping collections

• Persisting and retrieving collections
• Preserving collection order for data integrity

Strategies for building object associations

• Specifying one-to-many and many-to-many relationships
• Controlling the association life cycle

Effectively mapping inheritance relationships

• Applying class rules for inheritance
• Techniques for class-database mapping

OPTIMIZING DATA ACCESS

Applying Hibernate Query Language (HQL)

• Selecting and filtering queries
• Improving structure with named queries
• Augmenting HQL with native SQL

Maximizing Hibernate performance

• Accelerating data access via Hibernate cache
• Monitoring performance with Java Management Extensions (JMX)

INTEGRATING SPRING AND HIBERNATE

• Employing the Spring Hibernate template
• Configuring Hibernate resources in Spring