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Fuse - Contract First API Design with Apicurio and Fuse/Camel - Part One

This is part one of my two-article series that demonstrates the approach of implementing contract-first API design using Apicurioand Red Hat Fuse.

It covers how to create an OpenAPI standard document as the contract between API providers and consumers using Apicurio. It also shows how to quickly create mock tests using Red Hat Fuse.

There are two common approaches of creating these APIs.
Code FirstContract First Coming from a old time ESB developer, these are not new. We have been doing this forever. Before, it was the WSDL that define the contract of the service. we were doing a lot more code first, for me it's simply because it's much easier for me to write couple of Java classes and generate the WSDL for my consumer. 

It's often pretty straightforward if the consumer of your application has finalized how they want the service to be like. But you and I all know this is not often the case. So I had to go back to my code, and make the changes accordingly and pray I did not …

Red Hat Fuse 7 - Announcing Red Hat Fuse 7 GA!!

Red Hat Fuse 7 (formerly called Red Hat JBoss Fuse) is now officially available. This cloud-native, distributed solution allows developers to easily develop, deploy and scale integration applications. Architects can compose and orchestrate microservices with Red Hat Fuse to introduce agility to the systems. In this release, Fuse also empowers integration experts and business users to become more productive with the self-service low-code platform. With this new agile integration solution, enterprises can now engage in wider collaboration with and among partners at a much quicker pace.
Here's where you can download it: https://developers.redhat.com/products/fuse/download/.
What's in Fuse 7?
Camel still is the core component in Fuse. Due to the complexity of integration solutions, a pattern-based integration solution is crucial for preventing developers from falling into complex, tangled, and spaghetti-like integration logic. Therefore, pre-built components and pre-defined patter…

Red Hat Fuse - Announcing Fuse 7 Tech preview 3 release.

Red Hat Fuse 7.0 technical preview three is out today! On the pathway to become one of the best cloud-native integration platform, Fuse gives developer freedom to choose how they want to develop the integration solution, where they want to deploy it and capabilities to address new integration personas that do not have development experience.
By supporting the three major runtime, developer is free to work on the runtime of their choice.By supporting standalone and cloud deployment, it simplifies the complexity to distinguish between these environments, allowing application to deploy freely among the environment of your choice. All levels of developers are welcome, you can either dive deep into creating customize complex integration logic, or using the new low code platform to quickly build a simple integration. In this Tech Preview release you get it all.
Fuse StandaloneSpring-boot for microserviceKaraf 4 for OSGi loverJBoss EAP for JavaEE developersFuse on OpenShiftPlugins for easy co…

Red Hat Fuse - Tech Quickies series - Zero. Hello world

This is the sample that I create for the hello world.

Prerequisite Before you start, make sure you have installed the following software: Java SE Development Kit (JDK) version 1.8.x (Java 8)Apache Maven Setup your Development Environment Download and launch the installer For Mac / Windows user:Download Red Hat JBoss Developer Suite here.  Go to the folder where you downloaded the installer and double click on the downloaded file and kick off the installation.For Linux user:
Download Red Hat JBoss Developer Studio 11.x Stand-alone Installer from JBoss Developer Studio Software Downloads.   For detail installation instruction, click here. Click Next on the Welcome page and choose your installation path and Next Check components for complete Fuse environment: Red Hat Developer StudioRed Hat JBoss Fuse ToolingRed Hat JBoss Fuse on JBoss EAPRed Hat JBoss Fuse on Apache Karaf Click Next, Enter credentials and click “Download & install”

Wait until components are downloaded and installed Click…