Tips and Tutorials

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• Applets and Native Methods.
  A guide to calling native methods from with in java applets. Explains how to overcome the sandbox restrictions and how to load native libraries when the applet starts. Also includes a brief introducti...
  
• Out of the Sandbox
  Get your applet out of the sandbox. This guide takes you through the steps involved in creating digitally signed applets. These trusted applets can overcome the restrictions placed by the sandbox such...
  
• Stop Email Spam with Java Applets
  This article explains all the Java code required to send emails using Java applets, thus hiding/protecting your real email addresses....
  
• Step by Step Java Tutorial
  This step-by-step tutorial will take you through the process of building applets. Using a Learn-By-Example method, within a few minutes you will be able to display things on the screen, a few minutes ...
  
• Java Runtime Problems
  A brief note about some possible causes of runtime problems which may prevent Java applets from working correctly....
  
• Building Web Services w/ Eclipse Tutorial
  This tutorial shows you how to build a Web service using the Eclipse Web Tools Platform. The Web service interacts with a Cloudscape (Apache Derby) database and is deployed to Apache Tomcat. ...
  
• Use the Element Construction Set to create formatted logs
  The Jakarta Element Construction Set (ECS) is an open source project for creating markup language documents using the Java language and an object-oriented approach. Java developer Amit Tuli provides a...
  
• Visual Application Builder
  The Visual Application Builder is a set of WebSphere Studio plug-ins that allow even non-expert programmers to quickly develop browser-based/J2EE applications and application templates that target var...
  
• Creating Java2D composites for rollover effects
  When creating or using Java applications, you may have experienced some interesting rollover and/or selection effects when using default Swing mechanisms. A more consistent, more common result can be ...
  
• Migrating web application from websphere 3.5 to 4.0
  This is a tutorial about migrating web applications (Servlets, JSP, JavaBeans) from WebSphere 3.5 to WebSphere 4.0 which is J2EE 1.2 compliant....
  
• Developing and distributing Java applications for the client side
  Java Web Start, a new technology to assist the development of client-side Java applications, is unique in that it frees you from concerning yourself with how the client is launched, either from a Web ...
  
• Introducing inheritance to PropertyResourceBundles
  Creating a fully internationalized Java application using PropertyResourceBundles can present some interesting design and implementation problems, including concern over how to modularize the bundles ...
  
• Wireless messaging with JXTA
  Learn how to use JXTA technology to integrate thin Java 2 Platform, Micro Edition (J2ME) clients into enterprise-scale messaging applications by developing a set of classes that let you integrate J2ME...
  
• JMS 1.1 simplifies messaging with unified domains
  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 domai...
  
• Introducing JMS (Java Message Service)
  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 s...
  
• Connecting MS Access Database with JDBC-OBDC Bridge Driver
  Tutorials on using the JDBC-ODBC Bridge driver with MS Access database. Topics include creating MS Access database file; creating DSN for MS Access database files; inserting rows to and retrieving row...
  
• JDBC : A Definite Guide
  The JDBC ( Java Database Connectivity) API defines interfaces and classes for writing database applications in Java by making database connections. Using JDBC you can send SQL, PL/SQL statements to al...
  
• JDBC DataSource Objects
  This article provides tutorial notes on using DataSource objects and JNDI to connect Java DB (Derby) Database. Topics include creating connections with ClientDataSource objects directly without JNDI; ...
  
• Derby (Java DB) JDBC Driver
  This article provides tutorial notes on the JDBC driver for Java DB (Derby) produced by Apache. Topics include loading JDBC driver classes; connecting Derby Network Server; getting JDBC driver informa...
  
• Introduction to Jena
  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 To...
  
• Mobile Database Access
  This tutorial shows you how to build a database application using Java 2 Micro Edition (J2ME) Record Management System (RMS). It also demonstrates how to craft a MIDlet that performs the necessary log...
  
• Counting Records in MySQL by JSP
  This code source displays count of records in MySQL. We are using a SQL statement. You can easily modify the code to use in different languages. But this code can be used for JSP with MySQL. We will ...
  
• Paging Records in JSP
  You can divide database results into pages with this script. This source code is for available to use with MySQL. But you can modify the code to use with PostgreSql and Oracle. You can not use this c...
  
• Creating JDBC SQL Statements. Displaying Records from a MySQL Database.
  A tutorial on how to create and execute JDBC SQL Statements and display records from a table in a MySQL Database. Also covers topics like creating databases and tables in MySQL. All code is explained ...
  
• A Brief Introduction to JDBC.
  This article provides a brief introduction to JDBC. Explains what is JDBC and how it can be used to access RDBMS. Provides a brief overview of JDBC architecture....
  
• Connecting to a MySQL Database using Connector/J JDBC Driver.
  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 ...
  
• Installing and Configuring MySQL Database and Connector/J JDBC Driver
  A tutorial on obtaining, installing and configuring MySQL Database and Connector/J JDBC Driver for use on Microsoft Windows. Advanced topics covered include installing MySQL as a Windows service and c...
  
• What's new in JDBC 3.0
  The Java Database Connectivity (JDBC) API has emerged as a key part of the Java 2 Standard Edition (J2SE) and Java 2 Enterprise Edition (J2EE) platforms. It is the primary standards-based mechanism fo...
  
• Kode Java Latest 100 Java Examples
  This page contains latest 100 Java examples in Kode Java Website...
  
• Kode Java Top 100 Most Viewed Java Examples
  This page contains Kode Java top 100 most viewed Java examples...
  
• Download SCEA 310-051 Free Exam Simulator
  SCEA Practice 310-051 Free Exam Simulator which helps you to prepare for the exam. The Exam Simulator is a computer program designed to help you pass your examination on the first try. The Exam Simul...
  
• Performance Tuning of Java Applications
  Ever since the first version of Java Technology hit the streets, performance has been an important issue for Java developers. Java has improved dramatically and continually but, performance tuning is ...
  
• J2EE Overview
  J2EE is a technology that aims to simplify the design and implementation of enterprise applications. In this tutorial you will learn what J2EE is, its benefits, J2EE main components, Evolution of Ente...
  
• Keep it Simple And Secure with Java
  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, main...
  
• Download SCJP 310-035 Free Exam Simulator
  Sun Certified Programmer for Java 2 Platform 1.4 (CX-310-035). Download SCJP 310-035 Free Exam Simulator which helps you to prepare for the exam. The Exam Simulator is a computer program designed to h...
  
• Java Queries
  This is a complete library of java interview questions with detailed descriptive answeres.Visit http://java-queries.blogs pot.com and shrapen your java skills...
  
• Concurrency in JDK 5.0 Tutorial
  JDK 5.0 added major new support for developing concurrent applications, including JVM changes, new low-level synchronization utilities, and higher-level, thread-safe, high-performance concurrency clas...
  
• Annotations in Tiger (J2SE 5.0)
  Annotations, a new feature in J2SE 5.0 (Tiger), brings a much-needed metadata facility to the core Java language. In this first of a two-part series, author Brett McLaughlin explains why metadata is s...
  
• Java Performance Tuning w/ Fat Clients
  Tuning isn't always about speed, sometimes other aspects of the application need fixing. When your application needs tuning, your first course of action is normally to monitor the application with a p...
  
• Introducing the Reflexive User Interface Builder
  The IBM Reflexive User Interface Builder (RIB), a new technology available from alphaWorks, is an application and toolkit for building and rendering Java AWT/Swing and Eclipse SWT GUIs. RIB specifies ...
  
• Data Management in J2EE Apps
  This article examines two data management strategies available on the Java platform: Java object serialization and Java Database Connectivity (JDBC). While neither data management strategy is inherent...
  
• Unclogging Server Bottlenecks w/ Active Containers
  In server-side control architectures a majority of the control events must be handled on the server side to update the state of the control. For every user event, the entire page data is sent back to ...
  
• Tracing in a Multithreaded, Multiplatform Environment
  Most Java programmers use some kind of tracing system to keep track of potential errors and problems in code under development. However, multithreaded and multiplatform systems can generate a large an...
  
• Using Aspect-Oriented Programming to Maintain Legacy Java Apps
  In an enterprise environment, you can easily end up in a tangle of modules with a number of third-party libraries and frameworks. While a number of tools are available to aid you in comprehending comp...
  
• Demystifying Extreme Programming: Just-in-time design
  People who aren't familiar with XP are bothered by the concept of just-in-time (JIT) design -- designing and implementing what you know you need right now and not worrying about future design issues u...
  
• Scaling Web services and applications with JavaGroups
  As the J2EE platform has matured, it has opened up the opportunity to deploy commodity servers in networked cluster configurations for scaling of Web services and Web applications at the Web tier. The...
  
• Mash that trash -- Incremental compaction in the IBM JDK Garbage Collector
  This article discusses incremental compaction, a new feature in the memory management component of IBM JDK 1.4.0. Incremental compaction is a way of spreading compaction work across different garbage ...
  
• Diagnosing Java code: The case for static types
  Love or hate it, static type checking can make code more robust. Programming languages are moving away from static type checking, but it is too powerful a debug resource to abandon. Static type checki...
  
• Java programming code page considerations
  Every Java programmer should be aware of the problem of code pages vs. Java Unicode. This article describes some pitfalls to avoid with code page and Unicode conversions and provides example fixes for...
  
• Weighing in on Java native compilation
  Learn the pros and cons of generating native code from Java source. This article includes the basics of code compilation, including a brief overview of why many developers are employing Java nativ...
  

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