List/Grid Tag Archives: EJB

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Java EE 6 Testing Part I – EJB 3.1 Embeddable API

One of the most common requests we hear from Enterprise JavaBeans developers is for improved unit/integration testing support. EJB 3.1 Specification introduced the EJB 3.1 Embeddable API for executing EJB components within a Java ...
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Java EE 6 Testing Part II – Introduction to Arquillian and ShrinkWrap

In Java EE 6 Testing Part I I briefly introduced the EJB 3.1 Embeddable API using Glassfish embedded container to demonstrate how to start the container, lookup a bean in the project classpath and run a very simple integration tes ...
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The Java EE 6 Example – Galleria – Part 3

The previous posts ( Part1 | Part 2 | Part 3 | Part 4) about the Galleria example guided you through the basics and the initial deployment to both GlassFish and WebLogic. From today on I try to add some enterprise grade feature ...
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The Java EE 6 Example – Galleria Part 2

You probably followed me with the last Java EE 6 Galleria example posts. The first one was the basic introduction. The second one was about running it on latest GlassFish. Someone of the RedHat guys mentioned, that we should lo ...
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EJB Lookup in a Vaadin Application

It has been a long time since the last Service Locator I have implemented. I thought it wouldn’t be necessary anymore considering the maturity of the Java EE CDI (Contexts and Dependency Injection). My first implementation w ...
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EJB 3.1 Global JNDI Access

As outlined in the previous parts of this series, the major drawback of the EJB v. 3.0 Specification was the lack of portable global JNDI names. This implies that there’s no portable way to link EJB references to a bean outs ...
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References to EJBs Outside Your Application With Oracle WebLogic

In the previous posts we made an overview of the EJB v. 3.0 and of the portable mechanisms it provides you to build your Java EE application. Since Java EE specifications are all about portability, at the risk of repeating ourselv ...
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EJB Programmatic Lookup

In our previous post we learnt about EJB references and EJB injection. Even though EJB injection is a powerful container facility that eases modular application development, sometimes performing a programmatic EJB lookup is instea ...
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Basic EJB References, Injection and Lookup

In the first part of this series we’ve introduced the mechanisms provided by the Enterprise JavaBeans v. 3.0 Specification to define EJB components, declare a reference to an EJB and wiring them up both by dependency injecti ...
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An Introduction to EJB 3.0 Injection and Lookup

Introduction The Enterprise JavaBeans Specification v. 3.0 introduces a simplified, annotation based API for EJB injection and lookup. EJB 3.0 are now POJOs and can be injected in other components (such as EJBs and Servlets) using ...
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