JAVA-J2EE-Web-Development-Services Seminar

[born_for seminars]

Web applications developed by QBurst have proved to be
Enterprise grade
Robust
Secure
Extendable
Maintainable and
Easy to use
Architecture
QBurst adopts best practices. The following are a few notable features:
N-tiered with clear separation between
layers
Well layered and Abstracted
Provides Improved Data Integrity
Higher level of Security
Hidden Database Structure
Architecture Diagram
Presentation Tier
Servlets
Platform independent server side modules used to
extend the capabilities of web server.
JSP (Java Server pages)
An extension of Servlets. Uses XML like tags.
JSF (Java Server Faces)
Used for building server-side user interfaces.
Struts
Framework provides rich set of tag libraries and
presentation validation options.
Tiles
Framework allows creation and reuse of JSP fragments.
Business Tier
Spring
Lightweight container serves as an
application platform and integration model.
EJB (Enterprise JavaBeans)
Server side component
Highly transactional
Java-WS
Web based applications using open XML
standards and transport protocols.
Data Tier
JDBC (Java Database Connectivity)
Provides capability to execute SQL queries.
iBatis
Uses XML descriptor to couple objects with stored
procedures and SQL queries.
Hibernate
Performs object relational mapping and query
database using HQL and SQL.
JTA (Java Transaction API)
Allows applications to perform distributed
transactions.
JPA (Java Persistence API)
Framework allows handling of relational data.
Application Servers
QBurst developers have in-depth experience working with the following application servers:
Apache Tomcat
JBoss
Glassfish
SJSAS (Sun Java Systems Application Server)
Apache Geronimo