Reference Architecture for Agile Integration

Integration is still around but in a different form. So, what does modern integration look like? Looking at how agile scrum has taken over traditional waterfall development framework, by enabling shorter delivery cycles, faster feedback, and having the flexibility to rapidly adapt to changes. I believe it’s time for traditional integration to be agile again. By breaking up traditional ESB into distributed microservices.

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EDI Transformations with Fuse Integration Services (FIS)

EDI, or Electronic Data Interchange, has always been a challenging domain to support for organizations. As EDI standards cover a large range of industries, from supply chain to medical to financial services (FSI), the standards rapidly evolve and change over time, thus requiring constant maintenance. The sheer cost of maintaining standards is high, not only for organizations but also for EDI software vendors who struggle to keep up. The expensive fees paid to standards organizations and rapidly evolving releases are the main reasons there are no decent open source EDI tools in the community.

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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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Building a Secure IoT Solution: Summit 2017

How do customers build an end-to-end IoT solution using commercial grade, open source products? This is the question we (Patrick Steiner, Maggie Hu and I) wanted to address with our session at the Red Hat Summit, Boston. The end-to-end solution is based on three-tier Enterprise IoT Architecture, which integrates IoT data with existing business processes and the human element.

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Coding EJB clients for JBoss EAP 7.1

This article summarizes some new features that will be enabled in EAP 7.1 for applications using remote EJB clients. These new features will improve some aspects of the remote EJB communication such as:

  • A simplified method for looking up remote EJBs
  • A new annotation to control transaction propagation from remote EJB clients
  • A new annotation to enable Client side interceptors for EJB calls
  • An update in the remote EJB client configuration file
  • Simplified lookup of remote EJBs

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Your first Business Rules application on OpenShift: from Zero to Hero in 30 minutes

In a previous blog post, we explained how to deploy an existing JBoss BRMS/Drools rules project onto an OpenShift DecisionServer. We created a decision/business-rules microservice on OpenShift Container Platform that was implemented by a BRMS application. The polyglot nature of a microservice architecture allowed us to use the best implementation (a rules engine) for this given functionality (business rules execution) in our architecture.

The project we used was an existing rules project that was available on GitHub. We did however not explain how one can create a project from scratch in the JBoss BRMS Business Central environment and deploy it on OpenShift Container Platform. That is what we will explore in this article.

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