Java2007-03-03
The this Keyword in Java
Sometimes a method will need to refer to the object that invoked it. To allow this, Java defines the this keyword. this can be used inside any method to refer to the current object
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Java2007-03-03
Constructors in Java
It can be easy to initialize all of the variables in a class each time an instance is created. even when you add convenience functions for initialization, it would be simpler and m
Read tutorialJava2007-02-22
Packaging J2EE Components
J2EE components are packaged separately and bundled into a J2EE application for deployment. Each component, its related files such as GIF and HTML files or server-side utility clas
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Overview of J2EE
Today, more and more developers want to write distributed transactional applications for the enterprise and leverage the speed, security, and reliability of server-side technology.
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JavaBeans Component Architecture
The server and client tiers might also include components based on the JavaBeans component architecture (JavaBeans component) to manage the data flow between an application client
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Java Transaction API
The Java Transaction API ("JTA") provides a standard interface for demarcating transactions. The J2EE architecture provides a default auto commit to handle transaction commits and
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Java2007-02-22
J2EE Containers
Normally, thin-client multi-tiered applications are hard to write because they involve many lines of intricate code to handle transaction and state management, multithreading, reso
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J2EE Components
J2EE applications are made up of components. A J2EE component is a self-contained functional software unit that is assembled into a J2EE application with its related classes and fi
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J2EE Clients
A J2EE client can be a Web client or an application client. Now we will see about both web client and application client in this article.
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Distributed Multi-tiered Applications
The J2EE platform uses a multi-tiered distributed application model. Application logic is divided into components according to function, and the various application components that
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Developer roles in J2EE
During the process of deployment there are three kinds of developer roles.
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J2EE Container Types
The deployment process installs J2EE application components in the J2EE containers. The containers are explained here.
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