Clustering activiti BPMN

In this interview Activiti‘s project lead Tijs Rademakers discusses about best practices for running Activiti BPMN 2.0 solution as part of a cluster of application server nodes.   The Activiti BPM solution is a well adopted and consolidated solution in the Java EE arena. As most of the Enterprise applications running in production are configured to … Read more

WildFly – ActiveMQ integration part 2: module installation

This is the second tutorial about how to integrate Active MQ broker with WildFly. In the first tutorial we have covered how to install Active MQ RAR file on WildFly: This tutorial shows how to deploy a Resource Adapter for ActiveMQ as a module and configure a ConnectionFactory and a Queue towards ActiveMQ. Prerequisite to … Read more

How to code a remote JMS client for WildFly

In this tutorial we will learn how to create a remote JMS connection to a Queue which has been deployed on WildFly application server.  In order to create a remote JMS Connection to an HornetQ server, we need to perform a set of steps. At first we need to deploy the Queue to the JMS … Read more

Develop mobile Java EE applications using Primefaces

In this tutorial we will learn how to develop a simple Web application for Mobile devices using PrimeFaces mobile extension as JSF API. Today mobile Web traffic is dramatically on the rise, and creating a smooth mobile experience is at the top for every Web master. In spite of slow networks, mobile users expect a … Read more

Configuring mod_jk with WildFly/JBoss AS 7

This tutorial contains an excerpt of the upcoming WilfFly Book which shows how to create a load balancing configuration for WildFly 8 using the older Apache Tomcat mod_jk. Although the recommended load balancing solution for clustering JBoss AS7/Wildfly is mod_cluster you should include in your administrator’s skill also the earlier Apache Tomcat mod_jk connector in some scenarios. Configuring … Read more

Using Infinispan Query API

Applications using a NoSQL storage often need to query data using a full-text search that can be hardly accomplished using traditional RDBMS. This tutorial shows how to use Infinispan Query module in order to search through data added to the cache using an Object oriented fluent API. In order to do its job, Infinispan uses behind … Read more

JMS 2.0 tutorial

Java EE 7 specification is going to be fully implemented in the new release of the application server named WildFly. One of the additions included is the new release (2.0) of the Java Messaging Service which includes some enhancements oriented toward the ease of development. Let’s see in detail. In order to run these samples … Read more

Installing JBoss EAP 6 as a service

This recipe shows how to install JBoss EAP as a service and allow it to start at boot time. In order to do that, you need to use some script files which are contained within the server distribution and, for Windows users, download some extra native files. The next two sections discuss about it:  Linux … Read more

Debugging Arquillian Tests

This short tutorial describes how to debug Arquillian Test Cases using a development environment like Eclipse IDE. The prerequisite is that you have gone through the basics of Arquillian– you can start from here: Arquillian tutorial As you already know, Arquillian tests are launched as JUnit test but are executed on the application server environment. Therefore, … Read more

Using Infinispan with WildFly

The Infinispan subsystem provides caching support for HA services in the form of Infinispan caches such as high-performance, transactional caches which can operate in both non-distributed and distributed scenarios. WildFly application server ships with the Infinispan subsystem, however, it is recommended not to use the application server cache definition as repository for your Cache. This … Read more