Wireless messaging with JXTA ver
| Wireless messaging with JXTA | ||||||||
| Category : | Java Tutorials-tips Communication | |||||||
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If you are familiar with Java programming and object-oriented programming concepts, this tutorial be useful to you in understanding the Java Messaging Service (JMS). This presents an overview of the JMS, which provides an interface known as the Message Oriented Middleware (MOM) between Java programs and enterprise messaging system. The applications can be integrated in a loosely coupled, flexible manner by providing asynchronous delivery of data between applications in an indirect way throug... JMS 1.1 unifies point-to-point and publish/subscribe domains, allowing developers to create more general, reusable messaging code. 1.0.2 API provides little support for an application using both domains together, and no support for developing reusable frameworks that can work equally well with destinations of either domain. JMS 1.1 fixes this shortcoming by unifying these domains. This article explores how much easier it is to develop JMS client code using the latest version.... This tutorial provides an overview of the Java Message Service (JMS) and offers the basics for developing programs that use it. JMS provides a way for Java programs to access an enterprise messaging system, also known as message oriented middleware (MOM). MOM provides a mechanism for integrating applications in a loosely coupled, flexible manner by providing asynchronous delivery of data between applications in an indirect way through an intermediary.... |
Many algorithms are expressed most concisely as tail-recursive methods. Compilers can automatically transform such methods into loops and thereby improve program performance, but this transformation is not required by the Java language specification, so not all JVMs will perform it. This means that tail-recursive methods in the Java language can result in unexpectedly large memory usage. This article demonstrates that dynamic compilation maintains the language`s semantics while static compila... A step by step tutorial to create a JavaBean which detects user browser and .NET enabled status. You can use this bean to develop browser friendly pages. Online demo available.... RDF is increasingly recognized as an excellent choice for representing and processing semi-structured data. In this article, Web developer Philip McCarthy shows you how to use the Jena Semantic Web Toolkit to exploit RDF data models in your Java applications.... This is the first in a series of tips that will serve as a comprehensive guide to using XML from the Java programming language. I begin with coverage of the SAX API. This tipreviews getting an instance of a SAX parser and setting various features and properties on that parser.... The ability to save the JavaBean component state for long-term persistence within an XML document has been a topic of much discussion with Java developers in the past few years. This feature has finally been adopted in the 1.4 version of J2SE. This article shows you how to use the new XMLEncoder and XMLDecoder classes, bypassing serialization and allowing you to generate fully initialized bean instances.... One of the strengths of the Java platform is its object-oriented nature; one of the benefits of object-oriented languages is that they aid code reuse. But what if you`re a Java programmer and you want to reuse code that wasn`t written in the Java language? With Bridge2Java, an IBM alphaWorks technology, Java developers can integrate COM objects into their applications. This article explains how it works.... A tutorial on how to connect to a MySQL Database using Connector/J JDBC Driver. Explains what are database URLs? Why and how to specify JDBC driver names? Then moves on to write a simple Java program to connect to a MySQL database server. Explains all the code in detail.... This article goes into details of how Java as a development technology can help developers to keep their applications simple and secure. Simple mean all way it should be simple to code, modify, maintain, fix and deliver. Also we are going to cover security aspects of Java technology.... After describing some basic programming of servlets, we will describe some advanced topics of servlets in this tutorial, viz., Session Tracking, Servlet Filters, Servlet Life Cycle Events, Including, forwarding and redirecting, Servlet Chaining and Applet Servlet Communication.... |