How to start multiple Artemis brokers inside Red Hat JBoss EAP-7 container in Master/Slave fashion

To be as simple as possible, we will walk through a stand-alone use-case.

Usually, when we require having messaging features in our stand-alone environment, we use full profile for EAP container.

If we have a requirement with clustering functionalities then we prefer to have HA profile but if clustering and messaging both are required then we go for a full-HA profile.

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JBoss: Developer’s Guide

Modern applications development demands optimized tools and services. Applications must integrate with different systems and share data. Organizations must be able to immediately respond to changing conditions. JBoss Middleware drives enterprise application innovation every day to deliver the best projects and products. Whether you are an experienced enterprise application developer or just getting started, JBoss: Developer’s Guide provides you with the best time to value guide for enterprise application delivery with the JBoss brand, using hands-on coding and lab exercises with real-life business examples. In-depth information is provided for multiple components of the JBoss Middleware ecosystem to guide you through application development, deployment, data storage and access, communication and messaging, and business process optimization.

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Upgrading to Vaadin Framework 8 (Part 2 of 2)

In the previous part of this blog, I talked about the most important steps to get your project to compile with the latest Framework version.

The migration has been done through the first three steps mentioned here, and in this post, I will go over the least complicated steps of migration. Steps 4 and 5 cover the modernization of your project with the latest Framework 8 features. If you are in a hurry, you can do this later on as well, and use the new APIs only for new Vaadin code.

  1. Upgrade dependencies in the POM file
  2. Run Maven goal vaadin:upgrade8
  3. Upgrade Add-ons
  4. Upgrade non-data components
  5. Upgrade data components
  6. Back to the future

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