 Container support for objects
Container support for objects
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Object equality
Object equality
Writing equals and hashCode methods for data objects
Summary
In this article, Alex Blewitt describes the two most common methods in the Java language—equals() and hashCode()—and shows how they can be implemented correctly. The
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JDBC scripting, Part 2
JDBC scripting, Part 2
Programming and Java scripting in JudoScript
Summary
JudoScript is a rich functional scripting language, and an easy and powerful general programming and Java scripting language.
JudoScript's power comes from its synergy of
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Put JSF to work
Build a real-world Web application with JavaServer Faces, the Spring Framework, and Hibernate
Summary
Building a real-world Web application using JavaServer Faces is not a trivial task. This article shows you how to integrate JSF, the Spring Framewor
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J2EE security: Container versus custom
Choose the appropriate type of security for your application
Summary
This article covers the factors to consider when choosing between custom J2Esecurity and E standard security, also known as container security. It briefly covers how each type of secu
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2Way HTTP Compression Servlet Filter
2Way HTTP Compression Servlet Filter
2Way compression filter is a Servlet filter that compresses and decompresses both HTTP requests and HTTP responses using gzip. It was originally written to compress SOAP messages, but it can be used for any Web appl
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Turn EJB components into Web services
Summary
Web services have become the de facto standard for communication among applications. J2EE 1.4 allows stateless Enterprise JavaBeans (EJB) components to be exposed as Web services via a JAX-RPC (Java API for XML Remote Procedure Call) endpoint, al
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HA-JDBC: High-Availability JDBC
HA-JDBC: High-Availability JDBC
Summary
HA-JDBC is a JDBC driver proxy that provides light-weight, transparent clustering capability to any underlying JDBC driver.
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XML DOM-lite parser and writer
Summary
This article provides a simple method for creating valid XML and a simple DOM-like (Document Object Model) parser. This method is useful for small applications that need simple XML functionality without the size and complexity of the full range d
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Developing Your First Enterprise Beans, Part 1
One of the most important features of EJB is that enterprise beans have the ability to work with containers from different vendors. However, that doesn't mean that selecting a server and installing your enterprise beans on that server are trivial processe
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Classifier4J
Classifier4J is a Java library designed to do text classification. It comes with an implementation of a Bayesian classifier, and now has some other features, including a text summary facility.
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Solving the logout problem properly and elegantly
Summary
Properly handling the logout process in a password-protected Web application requires more than just calling the invalidate() method on the HttpSession object because most modern browsers, with the Back and Forward buttons, allow users to go back
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Build scripts with Groovy and Ant
Build scripts with Groovy and Ant
Summary
In nearly all developers' toolboxes, Ant is the standard build tool for Java applications, thanks to its open, standard, and multiplatform structure. Though it represents a great improvement in automating produc
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Access Windows Performance Monitor counters from Java, Part 1
Access Windows Performance Monitor counters from Java, Part 1
Use a simple Java API to gather valuable performance statistics
Summary
Windows NT, 2000, 2003, and XP contain a utility called the Performance Monitor that provides a rich array of perform
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Gain SQL SELECT functionality in Java
Gain SQL SELECT functionality in Java
Summary
In "Filter Collections," David Rappoport described a simple way to filter collections of objects. In this article, he expands on this idea and shows you how to treat an array or a collection of objects the s
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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. Can be used to format logs into well-formatted HTML files
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Unclog the server bottleneck with active containers.
In server-side control architectures such as Java ServerFaces (JSF) or Struts, 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 the server...
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N1 Grid Service Provisioning System 5.0 Extends Features of Solaris Containers
A new version of the N1 Grid Provisioning System, scheduled for release in December, supports the Solaris Containers technology of the Solaris 10 Operating System.
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Chat Transcript: Java Web Services Developer Pack (Java WSDP) 1.5
Learn about the exciting new web services features in the recently-released Java WSDP 1.5.
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Workload Consolidation Using Solaris Containers on UltraSPARC Platform-Based Sun Fire Servers (pdf)
This Technical Brief demonstrates how Solaris Containers can be deployed onto a midrange Sun Fire server based on the UltraSPARC platform.
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