javaee.md

July 15, 2021 · View on GitHub

Bookmarks tagged [javaee]

www.codever.land/bookmarks/t/javaee

CDI and @Startup: SOLVED! | New posts here >>> rmannibucau.metawerx.net

https://rmannibucau.wordpress.com/2015/03/10/cdi-and-startup/

Speaking on the CDI list about CDI 2.0 standalone container API Jozef Hartinger sent an answer which is quite obvious when you know it but which can change your life if you don’t: how CDI 1.1 introduc...

Message Driven Beans, attributes explanation - Jboss Docs

https://docs.jboss.org/ejb3/docs/tutorial/mdb/mdb.html

This example shows you how to implement an MDB with EJB 3.0 using annotations. Take a look at [ExampleMDB.java](https://docs.jboss.org/ejb3/docs/tutorial/mdb/src/org/jboss/tutorial/mdb/bean/ExampleMDB...

Validating JAX-RS resource data with Bean Validation in Java EE 7 and WildFly

https://samaxes.com/2014/04/jaxrs-beanvalidation-javaee7-wildfly/

I have already approached this subject twice in the past. First, on my post Integrating Bean Validation with JAX-RS in Java EE 6, describing how to use Bean Validation with JAX-RS in JBoss AS 7, even ...

What Is Faster EJBs or CDI? - YouTube

https://www.youtube.com/watch?v=6Gm0u9gX56w

Live coding of two simple jax-rs resources one annotated with EJB and one with CDI plus a benchmarking test with jmh. EJB performs better in this scenario. Write your benchmark for your situation

@Stateless As JAX-RS Resource? - 5min

https://www.youtube.com/watch?time_continue=96&v=BnUsNlPnZZo&feature=emb_logo

@Stateless is an interesting component to be used as JAX-RS resource. Even if performance is not your primary goal: [https://www.youtube.com/watch?v=6Gm0u9gX56w](https://www.youtube.com/watch?v=6Gm0u9...

@Singleton vs @ApplicationScope

https://stackoverflow.com/questions/26832051/singleton-vs-applicationscope/27848417

All those kinds of singletons (static, @javax.inject.Singleton, @javax.ejb.Singleton and @javax.enterprise.context.ApplicationScoped) are created once per JVM.

Short explanation of the differences

Jakarta Bean Validation - Home Page

https://beanvalidation.org/

What is Jakarta Bean Validation Jakarta Bean Validation is a Java specification which

Spring, Jakarta EE, CDI: The Good Parts - 1h:40min

https://www.youtube.com/watch?v=Px_FCgmrCLQ

For few last years I was doing many presentations about problems caused by container based dependency injections and runtime aspects based on dynamic proxy. If You are not familiar with this I will qu...

Hibernate Validator - Jakarta Bean Validation Reference Implementation - Create custom constraints

https://docs.jboss.org/hibernate/stable/validator/reference/en-US/html_single/#validator-customconst...

The Jakarta Bean Validation API defines a whole set of standard constraint annotations such as @NotNull, @Size etc. In cases where these built-in constraints are not sufficient, you can easily create ...

Thorntail Home Page

http://thorntail.io/

Thorntail provides a mechanism for building applications as uber jars, with just enough of the WildFly application server wrapped around it to support each application's use-case.

CDI Reference Implementation

http://docs.jboss.org/weld/reference/latest/en-US/html_single/

CDI: Contexts and Dependency Injection for the Java EE platform

Mockito: Why You Should Not Use InjectMocks Annotation to Autowire Fields – Ted Vinke's Blog

https://tedvinke.wordpress.com/2014/02/13/mockito-why-you-should-not-use-injectmocks-annotation-to-a...

People like the way how Mockito is able to mock Spring's auto-wired fields with the @InjectMocks annotation. When I read this post of Lubos Krnac last week, I thought I should explain why I think the ...

Oliver Gierke - Why field injection is evil

http://olivergierke.de/2013/11/why-field-injection-is-evil/

I’m quite frequently getting pulled into discussions on Twitter about the different flavors of Dependency Injection. Also, I’ve repeatedly expressed my distaste for field injection but as Twitter is n...

Injection with CDI (Part I)

https://antoniogoncalves.org/2011/05/03/injection-with-cdi-part-i/

There are three parts:

Asynchronous REST Services with JAX-RS and CompletableFuture · allegro.tech

https://allegro.tech/2014/10/async-rest.html

One of new features introduced by JAX-RS 2.0 is asynchronous processing in Server and Client APIs. We use these APIs together with CompletableFutur...

Jakarta EE Software Homeage

https://jakarta.ee/

Jakarta Enterprise Edition (EE) is the future of cloud native Java. Jakarta EE open source software drives cloud native innovation, modernizes enterprise applications and protects investments in Java ...

Transaction strategies: Understanding transaction pitfalls

https://www.ibm.com/developerworks/library/j-ts1/index.html

Transaction processing should achieve a high degree of data integrity and consistency. This article, the first in a series on developing an effective transaction strategy for the Java platform, introd...

@Asynchronous does not work from inside the same EJB

https://www.whitebyte.info/programming/java/asynchronous-does-not-work-from-inside-the-same-ejb

The @Asynchronous annotation does not work from inside the same EJB. The solution is to use a separate EJB that wraps the async Method.

How to build and clear a reference data cache with singleton EJBs and MBeans

http://www.codingpedia.org/ama/how-to-build-and-clear-a-reference-data-cache-with-singleton-ejbs-and...

In one of my projects I had a requirement to load reference data from several sources in a Java EE 6 WebLogic environment, with EclipseLink as ORM framework. Since I couldn’t find an annotation in the...

Creating clustered EJB 3 Timers

http://www.mastertheboss.com/jboss-server/wildfly-8/creating-clustered-ejb-3-timers

In this tutorial we will demonstrate how to configure a Timer EJB 3 Service on a cluster of servers. You will need WildFly 8 application server and a Database supporting READ_COMMITTED or SERIALIZABLE...

Scheduling in Java EE

https://www.baeldung.com/scheduling-in-java-enterprise-edition

A demonstration of how to schedule tasks in Java EE using the @Schedule annotation and the timer service.

Complete Guide: Inheritance strategies with JPA and Hibernate

https://www.thoughts-on-java.org/complete-guide-inheritance-strategies-jpa-hibernate/

Hibernate and JPA support 4 inheritance strategies which map the entities to different table models. But which one is the best for your use case?

java ee - Unsatisfied dependencies for type X with qualifiers @Default - Stack Overflow

https://stackoverflow.com/questions/27706091/unsatisfied-dependencies-for-type-x-with-qualifiers-def...

In Java EE 7, the default scanning for JARs/WARs is annotated, meaning that if you don't have a beans.xml that specifies the scan mode, it will default to annotated based scanning.

Arquillian and Wildfly: Integration test tutorial

https://www.softwareyoga.com/arquillian-and-wildfly-integration-test-tutorial/

Arquillian is a testing platform for JavaEE applications. This tutorial creates an Arquillian test and executes it on the Wildfly container.

Introduction to Testing with Arquillian

http://www.baeldung.com/arquillian

Learn how to prepare and execute tests using Arquillian, a container-agnostic integration testing framework.

REST with Java (JAX-RS) using Jersey - Tutorial

http://www.vogella.com/tutorials/REST/article.html

RESTful web services with Java (Jersey / JAX-RS). This tutorial explains how to develop RESTful web services in Java. It uses the JAX-RS reference implementation Jersey. In this tutorial Eclipse 4.7 (...

How to make parallel calls in Java with CompletableFuture example – CodingpediaOrg

http://www.codingpedia.org/ama/how-to-make-parallel-calls-in-java-with-completablefuture-example

This blog post presents an example about how to make parallel calls in Java with CompletableFuture in an asynchronous fashion. It resembles somehow the parallel calls pattern one can achieve in JavaSc...

GitHub - redhat-developer/redhat-sso-quickstarts

https://github.com/redhat-developer/redhat-sso-quickstarts

redhat-sso-quickstarts - Quickstarts for the Red Hat Single Sign-On (SSO) Server The quickstarts demonstrate securing applications with RH-SSO. They provide small, specific, working examples that can ...

Introduction | RESTfu­­l Jav­a­ wit­h ­JAX­-­­RS 2.­0­ (Second Edition)

https://dennis-xlc.gitbooks.io/restful-java-with-jax-rs-2-0-2rd-edition/en/index.html

Complete JAX-RS 2.0 book - lots of useful examples

30.2 Using the Client API in the JAX-RS Example Applications - Java Platform, Enterprise Edition: The Java EE Tutorial (Release 7)

https://docs.oracle.com/javaee/7/tutorial/jaxrs-client002.htm

The rsvp and customer examples use the Client API to call JAX-RS services. This section describes how each example application uses the Client API.

Antonio's Blog – A blog mainly about Java

https://antoniogoncalves.org/

A blog mainly about Java

Adam Bien's Weblog

http://adambien.blog/

How to build the right smoke test REST service in Java EE with Maven – CodingpediaOrg

http://www.codingpedia.org/ama/how-to-build-the-right-smoke-test-rest-service-in-java-ee-with-maven

This post describes how to develop a REST service in your REST API backend that will provide the information about the current version of the implementation plus the git sha-1 number. It can be very u...

"WebSocket Applications using Java EE 7" by Arun Gupta - YouTube

https://www.youtube.com/watch?v=lbANLOUFe58

WebSocket Applications using Java EE 7

Configuring a CDI Application - Java Platform, Enterprise Edition: The Java EE Tutorial (Release 7)

https://docs.oracle.com/javaee/7/tutorial/cdi-basic013.htm

CDI uses an optional deployment descriptor named beans.xml. Like other Java EE deployment descriptors, the configuration settings in beans.xml are used in addition to annotation settings in CDI clas...

Java Platform, Enterprise Edition: The Java EE Tutorial Release 7 - Contents

https://docs.oracle.com/javaee/7/tutorial/

This tutorial is a guide to developing enterprise applications for the Java Platform, Enterprise Edition 7 (Java EE 7), using GlassFish Server Open Source Edition.

  • :calendar: published on: 2014-09-07
  • tags: javaee

How to deploy an application on Wildfly/JBoss EAP 7 via the Wildfly Maven Plugin

http://www.codingpedia.org/ama/how-to-deploy-an-application-on-wildfly-or-jboss-eap-7-via-the-wildfl...

Shows how to deploy a Java EE application on a WildFly or JBoss EAP 7 via the WildFly Maven Plugin...