ejb

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Using ejb 2.1 Technology

With the introduction of EJB 2.1, developers can leverage its features to work with web services even more efficiently. Some of the changes since EJB 2.0 include support for web services, addition of a container-managed timer service, generalization of message-driven beans, and enhancement of EJB QL. This session will discuss...

Tags: EJB, J2Ee, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Software

Webcasts

Modernize Your eServer i5 Application

Organizations using i5/OS (formerly iSeries) for development of critical business systems are increasingly realizing the need to modernize applications, staying in sync with the ongoing evolution of this platform. CA's AllFusion 2E has been providing a powerful development environment for more than 15 years; those same systems can be easily...

Tags: Web, IBM eServer, Computer Associates International Inc., CA AllFusion 2E, EJB, Channel Management, J2Ee, Middleware, Databases, Enterprise Software, Software Development, Software/Web Development, Marketing, Software, Data Management

Webcasts

Out-of-Container ejb 3.0 Testing With Oracle Entity Test Harness

Test-Driven Development, a core practice of eXtreme Programming, revolutionized the development of object-oriented applications by making application testing a requirement, not an afterthought. It calls for developers to devise unit tests for each class they build. Many tools, utilities, and frameworks - such as JUnit and HttpUnit - are available...

Tags: Oracle Corp., EJB, J2Ee, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Software

White papers

WebSphere: WAS V.6 Tuning and Performance

This webcast explains the performance improvements in Enterprise JavaBeans (EJBs), Web services, JMS, and other areas. This Rational Software Development Platform webcast also provides an update on enhancements to the performance tooling and instrumentation.

Tags: Webcast, IBM WebSphere, Performance, IBM Corp., EJB, J2Ee, Performance Management, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Human Resources, Workforce Management, Software

Webcasts

Oracle Developer Day: The Services Layer With ejb 3.0

This webcast explains about various technology options for constructing the backend Services layer and the new EJB 3.0 specification as an option for simplified persistence and business logic layer.

Tags: Oracle Corp., Oracle Developer, EJB, J2Ee, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Software

Webcasts

Exposing ejb Components as Business Services: An Architect's View

As organizations build, deploy, and orchestrate business services using Web Services technology, it becomes apparent that a careful and comprehensive design of Java 2 Platform, Enterprise Edition (J2EE) applications is required. The most effective systematic help in this area is the rigorous application of architecture patterns focused on Service-Oriented Architecture...

Tags: Java 2, EJB, J2Ee, Service-Oriented Architecture (SOA), Application Servers, Middleware, Enterprise Software, Java, Software Development, Software/Web Development, Web Services, Software, Programming Languages

White papers

Application Verification Kit (AVK) for Java Studio Enterprise 8

The AVK module is now available via the Update Center in the IDE. This webcast explains how to use the AVK so that one can verify the correct execution of Web and EJB components in the application.

Tags: Java, Sun Microsystems Inc., Application Verification Kit Module, EJB, J2Ee, Application Servers, Development Tools, Middleware, Enterprise Software, Software Development, Software/Web Development, Software

Webcasts

Manage relational data with the Java Persistence API

The Java Persistence API (JPA) is a Java framework that allows developers to manage relational data in J2SE and J2EE applications. The JPA is defined as part of the EJB 3.0 specification (which is part of the Java EE 5 platform). However, you do not need an EJB container or...

Tags: API, Persistence, Java Persistence API, Serialization, Persistence Entity, Persistence Metadata, ORM, Data Analysis Tool, Programming Languages, EJB, Java, Software Development, Software/Web Development, Peter Mikhalenko

Blog posts 2008-04-25

Rev (zip)

Intended for designers and developers of custom Web applications in Java, Rev is a database-driven code generator for the enterprise. Rev alleviates repetitive work by creating complete, enterprise-class applications from any JDBC-compliant database schema. It generates JEE data persistence layer code in JDBC, Hibernate or EJB and UI tier files...

Tags: Developer, JDBC, Vgo Software, EJB, Java, Databases, AJAX, Storage, Software Development, Software/Web Development, Programming Languages, Enterprise Software, Software, Data Management, Internet, Web Development, Web 2.0, Hardware

Software downloads 2008-03-31

Build Strong, Flexible J2EE apps With a WebSphere Cluster Environment

When building a strong, extensible, and flexible J2EE application, one needs to consider several factors. One important consideration is allowing the application to run efficiently in a cluster environment. This paper discusses what one needs to consider when designing a Web-based application in a WebSphere Application Server cluster environment. The...

Tags: IBM WebSphere, Environment, WebSphere Application Server Clustering Mechanism, EJB, Application Servers, J2Ee, Middleware, Enterprise Software, Software Development, Software/Web Development, Software

White papers 2006-06-07

WebSphere Application Server for z/OS V6.1: Feature Pack for ejb 3.0

"Feature Packs" are a way of providing new function on an optional basis. The function provided in a feature pack is added to a node's configuration through utility jobs created by the zPMT configuration tool. How that is done is the subject of this paper. The key to begin understanding...

Tags: IBM WebSphere, Application Server, IBM z/OS, Feature, IBM WebSphere Application Server, Application Servers, Middleware, EJB, Enterprise Software, Utility Computing, Servers, Operating Systems, Software, Software Development, Software/Web Development, Hardware

White papers 2007-12-04

Architecting on Demand Solutions, Part 21: J2EE Security and Event Patterns - Use Model-Driven Development (MDD) to Create and Submit Events With Rational Software Architect Patterns

This paper extends Part 8 of the series, where one uses Enterprise Patterns to quickly build Java 2 Platform, Enterprise Edition (J2EE) applications using Rational Software Architect. In this paper one will use two J2EE Security Patterns to configure Enterprise JavaBeans (EJB) security policies and an event pattern to create...

Tags: Result, IBM Corp., J2Ee, Model-Driven Development, Application Servers, Java, EJB, Middleware, Enterprise Software, Software Development, Software/Web Development, Ooa/Ood/Oop, Software, Programming Languages

White papers 2006-06-27

Taking JPA for a Test Drive

The Summer 2006 release of the EJB 3.0 specification delivers a much simplified but more powerful EJB framework that demonstrates a marked preference for annotations over traditional EJB 2.x deployment descriptors. Annotations, introduced in J2SE 5.0, are modifiers that can be used in classes, fields, methods, parameters, local variables, constructors,...

Tags: Annotation, EJB, J2Ee, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Software

White papers 2006-11-01

Using the Persistence API in Desktop Applications

The JSR 220 specification defines Enterprise JavaBeans 3.0. One of its primary goals is to simplify the creation, management, and storage of entity beans. Working towards that goal, Sun Microsystems and supporting community developers created a new Application Programming Interface (API) that lets one use "Plain old Java objects" or...

Tags: Bean, Sun Microsystems Inc., API, JSR 220 Specification, Java Persistence Application Programming Interface, EJB, Desktops, Software Development, Software/Web Development, Hardware

White papers 2007-06-01

Using the Java Persistence API in Desktop Applications

The JSR 220 specification defines Enterprise JavaBeans 3.0. One of its primary goals is to simplify the creation, management, and storage of entity beans. Working towards that goal, Sun Microsystems and supporting community developers created a new Application Programming Interface (API) that lets one use "Plain old Java objects" or...

Tags: Desktop, Bean, Sun Microsystems Inc., API, JSR 220 Specification, Java Persistence Application Programming Interface, Programming Languages, EJB, Java, Software Development, Software/Web Development

White papers 2007-06-01

ejb

hii want a code that will read the data form the JMS queue and create a text file for that using EJB.

Tags: J2EE, Application servers, Middleware, Enterprise software, rinku.gangwani@..., EJB

Discussion threads 2007-07-29

Consider these factors before using Enterprise JavaBeans

If you're still on the fence about whether Enterprise JavaBeans (EJB) is right for your project, Peter V. Mikhalenko explains the main goals of EJB and its limitations. He also discusses common myths about EJB. Enterprise JavaBeans (EJB) is one of the most complicated technologies in the J2EE...

Tags: EJB, Middleware, Peter V. Mikhalenko, J2EE, Application servers, Enterprise software, Java Tips Newsletter, EJB Application, Software Development, Software/Web Development, Software

Technical articles 2007-05-29

Migrating From ejb 2.x to ejb 3.0

The EJB 3.0 specification makes programming much simpler. It makes the container do more work and the developers do less work. It decreases the number of programming artifacts for developers to provide, eliminates the requirement to implement ejb callback methods, and reduces the complexity of the entity bean programming model....

Tags: Programming, EJB, J2Ee, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Software

White papers 2007-01-23

Consider these factors before using Enterprise JavaBeans

EJB version?It is unclear to me what version of the ejb/j2ee spec this article is talking about, but given the fact that it refers to ejb3 in its references I assumed it is about ejb3. On the other hand in ejb3 only one (pojo) class is needed for an ejb...so...

Tags: J2EE, Application servers, Middleware, Enterprise software, pc.subscriptions@..., EJB

Discussion threads 2007-05-31

Writing Performant ejb Beans in the Java EE 5 Platform (ejb 3.0) Using Annotations

The Enterprise Java Beans (EJB) 3.0 specification vastly improves the simplicity of programming enterprise beans. This promises to increase the productivity as a developer. But what about the productivity of the production system? Will it be fast enough to meet the demands of the organization, or will a person spend...

Tags: Performance, Java, Performant, Programming, EJB, J2Ee, Performance Management, Application Servers, Middleware, Enterprise Software, Software Development, Software/Web Development, Human Resources, Workforce Management, Software

White papers 2006-09-01