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JavaWorld
December 2000
Steven Gould |
Develop n-tier applications using J2EE Introducing the 13 core technologies of the Java 2 Platform, Enterprise Edition (J2EE): JDBC, JNDI, EJBs, RMI, JSP, Java servlets, XML, JMS, Java IDL, JTS, JTA, JavaMail, and JAF....   |
JavaWorld
April 2002
Brian Goetz |
J2EE or J2SE? JNDI works with both This article explores basic JNDI concepts, how JNDI is commonly used, and how to configure a free JNDI provider for use with J2SE applications... |
JavaWorld
August 2000
Sanjay Mahapatra |
Programming restrictions on EJB Sanjay provides an overview of the programming restrictions on EJB component code that developers should adhere to and lists the features in Java that you'd be wise to avoid in order to write reliable and portable EJB 1.1 components.. |
JavaWorld
December 2001
Humphrey Sheil |
To EJB, or not to EJB? Our industry has spawned folklore and rules of thumb to guide us how best to use EJB -- some true, some out of date, and some pure fabrication. When and how to use EJB in your J2EE application, as well as how to know when EJBs are not the right solution for you... |
JavaWorld
June 20, 2003
Frank Sommers |
J2EE 1.4 eases Web service development This article reviews J2EE 1.4's new client and server programming models for Web services. |
JavaWorld
June 2002
Dirk Laessig |
Score big with JSR 77, the J2EE Management Specification The specification's core is based on the model of managed objects, explained in this article. JSR 77 also defines an Enterprise JavaBeans (EJB) component for easily accessing these managed objects. |
JavaWorld
October 2002
Abulsorour & Visveswaran |
Business process automation made easy with Java, Part 2 Design options for rule engine integration, data synchronization considerations, workflow engine integration, and some best-practice quality-of-service considerations. Also, emerging data interchange standards that enable a more flexible solution |
JavaWorld
November 2001
Dirk Reinshagen |
Connect the enterprise with the JCA, Part 1 JCA is a standard that allows EIS systems to be reached from the J2EE platform. This article covers a variety of topics including a JCA overview, how JCA fits into an integration strategy, a comparison of JCA to EAI vendors' products, and limitations of the current JCA platform. |
JavaWorld
February 2002
Jeff Hanson |
Use Web services to integrate Web applications with EISs Web services expose business processes to bolster object-oriented and component-based programming with a services-based model. You can enhance your current programming model to support Web services by adding a service contract... |
JavaWorld
February 2001
Taylor G. Cowan |
Get disconnected with CachedRowSet The new CachedRowSet, still in early access release, provides benefits that developers can begin to take advantage of right away. The author demonstrates how you can use a CachedRowSet as the data model for a JavaServer Pages (JSP) entry/edit form... |
JavaWorld
November 2002
B.J. Fesq |
Sun boosts enterprise Java This article provides a clear understanding of the enterprise Java platform's direction and introduces J2EE (Java 2 Platform, Enterprise Edition) 1.4's support for emerging Web services standards. |
JavaWorld
February 2002
Dirk Reinshagen |
Connect the enterprise with the JCA, Part 2 This article demonstrates a simple JCA (J2EE Connector Architecture) adapter implementation. After you read this article, you'll possess a good understanding of how to build your own JCA adapter... |
JavaWorld
September 2000
Humphrey Sheil |
Frameworks save the day Every Enterprise Java project has the same basic plumbing. By embracing this premise, you can cut project costs and improve software quality in one swoop. Even the lightweight framework outlined in this article can add significant value to your project -- with immediate gains... |
JavaWorld
September 19, 2003
Brian Connolly |
Client quality reporting for J2EE Web services This article implements a general-purpose architecture for recording client response times for J2EE Web services. The sample implementation was built using the Sun ONE Application Server and IDE, but the general approach can be easily adapted to other J2EE implementations. |
JavaWorld
September 2001
Jian Zhong |
Step into the J2EE architecture and process By reading this article, you will better understand many important J2EE architecture topics, and be able to apply that knowledge to extend and modify this simple methodology to solve your special business problems... |
JavaWorld
June 2002
Humphrey Sheil & Michael Monteiro |
Rumble in the jungle: J2EE versus .Net, Part 1 Heard a lot about .Net versus J2EE? Wondering what that conflict means for you? An unbiased explanation as to how J2EE and .Net match up. |
JavaWorld
July 2000
Sastry K. Malladi |
Oracle8i's ORB does the trick An in-depth overview of developing scalable and secure server-side Java CORBA applications using Oracle8i JVM and ORB. Also, session-based IIOP is introduced. |
JavaWorld
November 2001
John Chamberlain |
Implement a J2EE-aware application console in Swing Learn the fundamentals of Swing while creating a command console to control complex enterprise applications. A console provides a window into a system's operation and allows operators to configure, monitor, and control the system in real time... |
JavaWorld
February 2001
Abraham Kang |
J2EE clustering, Part 1 If you plan to build a scalable and highly available Website, you need to understand clustering. In this article, the author introduces J2EE clustering, shows how to implement clusters, and examines how different servers differ in their approaches... |
JavaWorld
July 18, 2003
Amit Poddar |
Add concurrent processing with message-driven beans This article describes in detail how message-driven beans can effectively provide concurrency to J2EE applications. |
JavaWorld
March 2002
James Carman |
Write once, persist anywhere Most J2EE applications strive to abstract the database tier by employing the Data Access Object design pattern. This article shows you a DAO pattern framework that you can reuse on all your projects, regardless of object type... |
New Architect
July 2002
B.J. Fesq |
Freedom of Choice A comparison of six J2EE 1.3-compliant application servers: BEA WebLogic Server 7.0 (beta), Borland Enterprise Server 5.0, IBM WebSphere 5.0 (beta), Macromedia JRun 4.0 (beta), Pramati Server 3.0, and Sybase Enterprise Application Server 4.1 (EAServer). |
JavaWorld
August 2001
Scott Stark |
Integrate security infrastructures with JBossSX The current Enterprise JavaBean and Servlet specifications omit integration between the application server and existing security infrastructures. This article describes how version 2.4 of the open source JBoss application server security extension project (JBossSX) uses Java Authentication and Authorization Service (JAAS) login modules as its integration API. |
JavaWorld
April 2001
Tim Fielden |
A dose of Java strengthens WebLogic 6.0 BEA Systems' WebLogic 6.0 application server skillfully implements the J2EE standard, and boasts new features such as a built-in Web server... |
JavaWorld
May 2002
Zhong & Lehr |
US Department of Energy signs on to J2EE If you architect many secure Web applications, authentication and authorization are always important concerns. Defining an architecture so that users can sign on to many n-tier Web applications only once---regardless of who built the applications, when they were built, or what kind of OSs and application servers they run on---is always a big challenge. This article presents a single sign-on architecture. |
JavaWorld
May 2002
Nitin Nanda |
Create your own type 3 JDBC driver, Part 1 How would you like to create your own type 3 JDBC driver or convert an existing JDBC driver to type 3? Type 3 drivers, primarily useful for Internet/intranet applications with no required client-side setting, provide flexible system administration facilities... |
JavaWorld
September 2000
Sandip H. Mandera |
Brewing entity Enterprise JavaBeans The Enterprise JavaBeans (EJB) specification provides two flavors of beans: session beans and entity beans. After Sun Microsystems's release of EJB Specification 1.1, support for entity beans became mandatory. This article will introduce component developers to entity beans and show how to channel the beans' power. |
JavaWorld
March 2002
Jacek Kruszelnicki |
Persist data with Java Data Objects, Part 1 The Java Data Objects (JDO) standard provides a unified, simple, and transparent persistence interface between Java application objects and data stores, and can significantly affect how we deal with persistent data... |
JavaWorld
September 2002
Visveswaran & Abulsorour |
Business process automation made easy with Java, Part 1 Business process automation initiatives are transforming today's enterprises by optimizing efficiencies, reducing costs, and increasing shareholder value. This article explains existing J2EE-centric rule engine solutions, as well as where and how they fit within an enterprise architecture. |
JavaWorld
August 2002
Abraham Kang |
Enterprise application integration using J2EE Java represents an ideal language for EAI because it runs on most, if not all, operating systems and boasts good support from EAI tool vendors. In addition, J2EE provides the security, messaging, and reliability services required in EAI. |
JavaWorld
November 2002 |
Letters to the Editor How do you use Runtime.exec() to return process ID (PID)?... What's wrong with servlets in a Java Message Service (JMS) solution?... How do you put serialVersionUIDs in Serializable classes?... etc. |
JavaWorld
July 2000
Sanjay Mahapatra |
Transaction management under J2EE 1.2 This article provides an overview of transaction management in the Java 2 Platform Enterprise Edition (J2EE) and discusses the benefits and tradeoffs of various transaction-management options. |
JavaWorld
March 2001
Vinay Aggarwal |
The magic of Merlin This technical overview will give you insight into the various new features and APIs of the upcoming JDK 1.4 -- code-named Merlin -- expected to be released this month. |
JavaWorld
July 2002
Humphrey Sheil & Michael Monteiro |
Rumble in the jungle: J2EE versus .Net, Part 2 In Part 2 of this two-part series, the authors shift from the theoretical to the practical by demonstrating how to employ J2EE and Microsoft .Net to develop a concrete Web application. |
JavaWorld
January 2002
Yuan & Long |
Build database-powered mobile applications on the Java platform This article explains how to create mobile database applications using the Java 2 Platform, Micro Edition/Mobile Information Device Profile (J2ME/MIDP) and the Java 2 Platform, Enterprise Edition (J2EE). The authors introduce an architecture that uses JavaServer Pages (JSPs) as middleware between a MIDP frontend and a database backend. They also explain specific design decisions and implementation issues, such as persistent storage, network connection, session management, and data communication. Their discussion focuses on the integration between the client and server-side Java applications. |
JavaWorld
January 2001
Jason Hunter |
Servlet 2.3: New features exposed In October 2000, Sun released the 'Proposed Final Draft' specification for Servlet API 2.3. This article explains the differences between Servlet API 2.2 and 2.3, discusses the reasons for the changes, and shows you how to write servlets (and now filters!) using 2.3... |
JavaWorld
July 18, 2003
James Carman |
Get down to business In this article, you will learn how to structure your applications such that modifications to the business object implementation do not require changes to the user interface using a simple framework for accessing your business objects. |
JavaWorld
February 2002
Luke Taylor |
Customized EJB security in JBoss The current Enterprise JavaBeans specification supports basic declarative, role-based access-control mechanisms, but provides limited support for coding application-specific security checks. Moreover, it doesn't define any way to factor out access-control code from business logic, or to integrate external authorization services. The open source, J2EE-compliant JBoss application server features a protection-proxy security architecture that will help you overcome these restrictions. |
JavaWorld
March 9, 2001
Lisa Alexander |
Java Product News Sun and Ope... Brokat helps enterprises create user-centric services... Sun releases J2EE Connector Architecture beta... FioranoMQ 5.0 Java messaging server features improved scalability and security... WebGain and ComponentSource to improve EJB component product offerings... |
JavaWorld
June 2000
Tom Yager, InfoWorld Test Center |
High-priced iAS 6.0 difficult to justify The iPlanet Application Server 6.0 boasts speedy performance, good scalability, and J2EE certification. However, the product's drawbacks -- price in particular -- largely offset its benefits. |
JavaWorld
January 2002
Jason Cai |
Combine the Session Facade pattern with XML This article explores the benefits and advantages of using the Session Facade pattern. The author discusses when to use the pattern with value objects, and when to use it with XML. He also provides a detailed implementation of the Session Facade pattern integrated with XML... |
JavaWorld
October 2002
Thomas Laramee |
Should you go with JMS? Java developers must often determine whether JMS meets their requirements as a message-processing layer for their distributed systems. Issues such as application server performance, data distribution, security, and error handling must be considered. |
JavaWorld
October 2000
Anil Hemrajani |
Do you really need Enterprise JavaBeans? Anil Hemrajani offers his opinions on whether Enterprise JavaBeans are really necessary... |
JavaWorld
June 2002
Walter Hurst |
Design patterns make for better J2EE apps This introductory-level article describes how to combine J2EE with object-oriented design patterns to build a scalable, flexible, and extensible application architecture. It explains the importance of application architecture and design patterns and provides basic tips for using design patterns to build application architecture for J2EE projects. |
JavaWorld
August 2001
James Caple & Mike Haim Altarace |
The art of EJB deployment This article tackles the issues you might encounter when deploying the same EJB code on different application servers -- namely BEA's WebLogic, IBM's WebSphere, and the open source community's JBoss. In addition, it highlights some preparation techniques for your EJB deployment... |
JavaWorld
June 2002 |
Letters to the Editor Shouldn't Microsoft get credit where credit is due? How do you program a Java class file into an iPAQ? JavaWorld authors answers those questions and more. |
JavaWorld
March 2003
Amit Goel & David Marshall |
Manage users with JMS This article describes a simple solution to the common problem of maintaining consistent user information across various business applications. |
JavaWorld
March 2, 2001
Lisa Alexander |
Java Product News Talarian JMS products offer dynamic delivery... VersantBridge plug-in speeds Java application development... JCA implementation for BEA WebLogic Server 6.0 supports J2EE... build wireless devices with minimal wireless programming knowledge... etc. |
JavaWorld
May 2, 2003
Rick Grehan |
Web services creation made easy The BEA WebLogic Workshop 8.1 development environment allows developers to create J2EE Web services that run atop the WebLogic application server. The IDE requires minimal understanding of J2EE and allows the developer to concentrate on business logic. |
JavaWorld
December 2000
Tony Loton |
Make an EJB from any Java class with Java Reflection Creating EJB versions of your classes and converting the applications that use them can be time-consuming -- unless you automate the process. Read on to find out how you can automate the routine aspects of EJB development by using Java Reflection... |
