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CMP EJB relation tutorial: ON: 2007-08-03 08:48:06; Tutorial explaining how to create CMP EJBs(container managed persistence) with a foreign key relation. Step by step example with sourcecode included.; 40 times | category: [EJB]

Struts Hibernate Integration: ON: 2007-08-02 10:26:33; In this tutorial we will show how the Web Framework Struts and the Database Persistence Solution Hibernate can be used together.; 53 times | category: [EJB]

Session Bean facade to an Entity EJB: ON: 2007-08-02 10:24:00; Tutorial explaining how to use the session bean facade pattern. A simple session EJB and a entity bean is created with xDoclet using eclipse/myeclipse as IDE. Step by step example with sourcecode included.; 45 times | category: [EJB]

CMP EJB relation tutorial: ON: 2007-08-02 10:20:08; Tutorial explaining how to create CMP EJBs(container managed persistence) with a foreign key relation. Step by step example with sourcecode included.; 23 times | category: [EJB]

eclipse xDoclet EJB Tutorial: ON: 2007-08-02 10:07:30; Basic Tutorial showing how to create an entity EJB using xDoclet. Source code is included. As IDE we used eclipse with the Myeclipse plugin. As Databased PostgreSQL or Mysql can be used.; 57 times | category: [EJB]

EJB exception handling: ON: 2007-08-02 10:06:01; As J2EE has become the enterprise development platform of choice, more and more J2EE-based applications are going into production. One important component of the J2EE platform is the Enterprise JavaBeans (EJB) API. Together, J2EE and EJB technology offer many advantages, but with these advantages come new challenges. In particular, any problem in an enterprise system must be resolved quickly. In this article, Enterprise Java programming veteran Srikanth Shenoy reveals his best practices in EJB exception handling for faster problem resolution.; 32 times | category: [EJB]

Java Programming Language Basics - Reflection Basics and Class Class: ON: 2007-08-02 10:04:10; The standard J2SE platform libraries include a reflection API. This API allows classes to reflect on themselves, to see their inner selves. Typically not used by developers, but by tool developers such as those creating an IDE like NetBeans, the reflection API lets you discover the names of classes, methods, and fields.; 8 times | category: [Development]

Core Java Technologies Technical Tips: ON: 2007-08-02 10:02:32; Topics Covered:

1. Converting Images to BMP/WMBP
2. Pooling Threads to Execute Short Tasks

(These tips were developed using the Java 2 Platform Standard Edition Development Kit 5.0 (JDK 5.0).); 29 times | category: [Development]

Struts Tutorial: ON: 2007-08-02 09:58:32; In this tutorial we will have a complete walk through on Struts; 15 times | category: [Development]

Demystifying Extreme Programming: Just-in-time design: ON: 2007-08-02 09:55:02; 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 until absolutely necessary. While this approach might seem unwise or even reckless, XP advocate Roy Miller wraps up his series by showing you how safe and easy JIT design is -- and how it just might revolutionize the way you write code.; 6 times | category: [Development]

Scaling Web services and applications with JavaGroups: ON: 2007-08-02 09:51:06; 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. These commodity servers, interconnected through commodity LAN hardware, can provide cost-effective clustering solutions. The last piece of the clustering puzzle is in the software. In this seriesSing Li examines three open source software substrates that can enable high-impact Web tier clustering, beginning with JavaGroups; 12 times | category: [Development]

Mash that trash -- Incremental compaction in the IBM JDK Garbage Collector: ON: 2007-08-02 09:49:20; 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 collection cycles, thereby reducing pause times. The authors discuss the need for incremental compaction, the compaction phases at a high level, and some runtime parameters. They also explain how to interpret changes in the verbosegc output; 11 times | category: [Development]

Diagnosing Java code: The case for static types: ON: 2007-08-02 09:47:49; 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 checking can be one of the key weapons in a powerful arsenal against introducing and for detecting bugs. This article explains why we should be glad that the Java language supports it, and discusses how it can be made even better.; 3 times | category: [Development]

Weighing in on Java native compilation: ON: 2007-08-02 09:47:07; 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 native compilers for their applications.; 7 times | category: [Development]

Exploiting ThreadLocal to enhance scalability: ON: 2007-08-02 09:46:10; The ThreadLocal class appeared with little fanfare in version 1.2 of the Java platform. While support for thread-local variables has long been a part of many threading facilities, such as the Posix pthreads facility, the initial design of the Java Threads API lacked this useful feature. Further, the initial implementation was quite inefficient. For these reasons, ThreadLocal gets relatively little attention, but it can be very handy for simplifying the development of thread-safe concurrent programs. This article examines ThreadLocal and offers tips for exploiting its power.; 91 times | category: [Development]

Working with preferences: the Preferences API Specification: ON: 2007-08-02 09:45:16; The addition of the java.util.prefs package to Java 1.4 (through JSR 10) lets you manipulate user preference data and configuration data by providing you with access to an implementation-specific registry (for example, the Windows Registry on Windows platforms). This article introduces you to the Preferences class and walks you through its use. It puts it all together with a sample program.; 5 times | category: [Development]

Improve the performance of your Java code: ON: 2007-08-02 09:42:40; 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 compilation often doesn't. Learn why this matters and get a bit of code to help you determine whether your just-in-time (JIT) compiler can transform tail recursion on code while preserving semantics.; 9 times | category: [Development]

How to lock down your Java code: ON: 2007-08-02 09:41:02; You inevitably spend some part of your week crunching code that you didn't write, and for which you may not have the source. This beginner's guide to opening up and locking down Java code walks you through the essentials of disassembling, decompiling, and obfuscating Java code, using examples from popular tools such as Mocha, HoseMocha, jmangle, and JODE.; 8 times | category: [Development]

Database Metadata with JDBC: ON: 2007-08-01 10:42:48; The goal of this tutorial is to show you how to use JDBCâ; 126 times | category: [Database Related]

Connecting to a MySQL Database using Connector/J JDBC Driver.: ON: 2007-08-01 10:41:08; 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.; 58 times | category: [Database Related]

Creating JDBC SQL Statements. Displaying Records from a MySQL Database.: ON: 2007-08-01 10:33:46; 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 in detail.; 478 times | category: [Database Related]

Installing and Configuring MySQL Database and Connector/J JDBC Driver: ON: 2007-08-01 10:28:19; 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 configuring MySQL and Connector/J JDBC Driver to use named pipes.; 414 times | category: [Database Related]

Counting Records in MySQL by JSP: ON: 2007-08-01 10:27:34; 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 use Connector/J driver to connect database.; 12 times | category: [Database Related]

A Brief Introduction to JDBC.: ON: 2007-08-01 10:26:31; 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.; 13 times | category: [Database Related]

JDBC wrapper: A quick data access solution for simple programs: ON: 2007-08-01 10:25:45; JDBC provides a powerful, comprehensive interface for accessing databases from Java programs. For smaller projects, JDBC can seem overwhelming, driving some programmers to avoid using a database altogether. This article describes a simple wrapper library that makes basic database usage a snap. You'll find yourself wanting to use JDBC for every program you write.; 9 times | category: [Database Related]