Configuring WildFly Batch Job Repository

WildFly ships with the subsystem batch-jberet which is the administration side of JSR 352, also known as Batch API for Java applications. This JSR specifies a programming model for batch applications and a runtime for scheduling and executing jobs. WildFly Batch Job Repository configuration Out of the box, the following configuration defines the batch-jberet subsystem: … Read more

Monitoring WildFly using VisualVM

In this updated tutorial we will learn how to connect the latest version of WildFly application server using VisualVM monitoring tool. VisualVM is a free tool to monitor and profile Java application. In the past, VisualVM used to be shipped with Oracle JDK 6~8 as Java VisualVM. It has been discontinued in Oracle JDK 9. … Read more

JBoss and WildFly latest version

JBoss and WildFly latest versions (updated December 2020) Product Latest Version Type Download link WildFly Application Server 23.0.0 Community JBoss EAP 7.3.5 Subscription Required JBoss EAP XP 2.0.0 Subscription Required

Getting started with WildFly

Let’s get started with WildFly! WildFly is a Java middleware product also known as application server. The word “application server” has been coined in relation to Java Enterprise application; you can think of it as it’s a piece of Java software where your application can be provisioned using the services provided by the application server. … Read more

Sharing HTTP Session between Web applications in an EAR

One of the new features of WildFly 9 is the ability to share the HTTP Session between applications which are part of the same Enterprise Archive. (This feature is described in ) Undertow allows you to share sessions between wars in an ear, if it is explicitly configured to do so. Note that if you use this feature … Read more

Create a Singleton in a Cluster with WildFly

Using a Singleton Service in a cluster is not something completely new concept. In JBoss 6 you could use a SingletonService to decorate a Service such that the service will only ever be started on one node in a cluster at any given time. WildFly 10 brings again to life this service with a fully … Read more