In this article, we will discuss how to set up Red Hat AMQ 6.3 on OpenShift. We will also set up an external Camel-based SSL client to connect to AMQ Broker, a pure-Java multiprotocol message broker.
By using the procedures in this article, you can easily set up the broker in your OpenShift environment and also set up a Camel-based client to quickly produce and consume messages. Also, you can change the log level to get verbose logs, thus getting a better understanding of the complete setup.
I recommend using a source-to-image (s2i) approach for deploying Red Hat AMQ 6.x on OpenShift, but if you do not use an s2i approach, this article will help you to configure logging to get verbose logs. Note that the Red Hat AMQ image used here is ephemeral; it doesn’t support persistence.
Continue reading “Red Hat AMQ 6.3 on OpenShift: Set up, connect SSL client, and configure logging”
Developing Apache Camel and Red Hat Fuse applications inside VS Code is improving! In my previous articles, I’ve mentioned that Camel URI completion is available in VS Code for XML and Java DSL. By leveraging several VS Code extensions, it is now possible to have an end-to-end development experience. The Camel tooling currently available in VS Code is primarily targeting Spring Boot– based Camel applications. The tooling covers the development process from creating a Camel project, testing, and debugging it locally, to automatically-rebuilding and redeploying it on your local OpenShift/Kubernetes instance when you make changes.
There are several ways to leverage the VS Code tooling. I will show the process which I believe is the easiest one to get started with.
Continue reading “Using VS Code to develop Spring Boot-based Camel and Red Hat Fuse projects”
The Red Hat Fuse Tooling team recently broadened its focus from a cross-platform, single-IDE (Eclipse) approach to a cross-platform, cross-IDE approach (Eclipse, VS Code, Che), starting several concerted efforts to provide tools that work across platforms and development environments. Supporting VS Code has become a priority that led us to explore using the Yeoman framework for project and file generation to provide developers a way to jump start their Fuse/Camel development efforts.
This article describes the Yeoman framework and the new Yeoman-based Camel-Project generator the Fuse Tooling team created, and it shows how to install and run the generator.
Continue reading “Jump start camel projects with the new yeoman-based project generator”
With the release of Apache Camel 2.21, some new components were added to the project and Camel WordPress was one of them. Camel is one of the upstream community projects for Red Hat Fuse. In this article, we will see how to use this new component to publish an auto-generated news post based on a soccer statistics API. The example consumes the statistics API, generates the text based on a Natural Language Generation (NLG) library and then publishes it to the WordPress blog.
WordPress is one of the most used open source tools for creating websites. More than 30% of the web is built on top of WordPress. Besides creating websites, blogs, and apps, WordPress leverages a huge plugin repository maintained by a passionate community. There are even plugins that can turn a WordPress website into an e-commerce platform.
Since version 4.7, WordPress exposes a REST API capable of interacting with its resources, for example, users, categories, pages, posts, and custom types. Now it’s possible for third parties to integrate with the WordPress platform and perform almost anything with their resources.
Some companies implement internal websites, blogs, and project sites using WordPress. Integrating such platforms with another company’s components—such as CRM, ERP, LDAP, and Calendar Services—would add extra value to WordPress-based projects. Camel WordPress can help integrate those components easily. To get started using this new component, nothing is better than a demo.
Continue reading “Auto-generating news and publishing it to WordPress with Apache Camel”
This is part one of my two-article series that demonstrates how to implement contract-first API design using Apicurio and Red Hat Fuse. It covers how to create an OpenAPI standard document as the contract between API providers and consumers using Apicurio Studio. It also shows how to quickly create mock tests using Red Hat Fuse which is based on Camel.
There are two common approaches when it comes to creating APIs:
- Code first (top-down)
- Contract first (bottom-up)
Continue reading “Contract-First API Design with Apicurio and Red Hat Fuse/Camel”
Apache Camel URI completion has already been available for XML DSL in Eclipse Desktop, Eclipse Che, Red Hat OpenShift.io, Visual Studio Code and IntelliJ. However, for Java DSL it was available only in IntelliJ. But Visual Studio Code and Eclipse Desktop are now also providing the Apache Camel URI completion for Java DSL.
Below, you can see it in action:
Continue reading “Apache Camel URI Completion with Java DSL”
Discoverability and ease of installation of Apache Camel tooling based on the Language Server Protocol has been improved. Manual download and installation of binaries is no longer necessary! For the Eclipse desktop IDE and the VS Code environment you can now find and install the Camel tooling directly from the marketplaces for each development environment.
Camel Language Server is now also available in Red Hat OpenShift.io!
In this article, I will show you how you can install Camel tooling via the marketplaces for Eclipse and VS Code. I will also show how to enable Camel tooling in your OpenShift.io workspace.
Continue reading “Apache Camel URI completion: easy installation for Eclipse, VS Code, and OpenShift.io”
The community editions of JBoss Tools 4.5.3 and JBoss Developer Studio 11.3 for Eclipse Oxygen.3a are here waiting for you. Check it out!
JBoss Developer Studio comes with everything pre-bundled in its installer. Simply download it from our JBoss Products page and run it like this:
java -jar jboss-devstudio-<installername>.jar
JBoss Tools or Bring-Your-Own-Eclipse (BYOE) JBoss Developer Studio require a bit more:
This release requires at least Eclipse 4.7 (Oxygen) but we recommend using the latest Eclipse 4.7.3a Oxygen JEE Bundle since then you get most of the dependencies preinstalled.
Once you have installed Eclipse, you can either find us on the Eclipse Marketplace under “JBoss Tools” or “Red Hat JBoss Developer Studio”.
For JBoss Tools, you can also use our update site directly.
What is new?
Continue reading “Announcing Developer Studio 11.3.0.GA, JBoss Tools 4.5.3 for Eclipse Oxygen.3a”
Hopefully by now, you know how to write your first Rest DSL Camel Route using Spring Boot. If not, check this post first. Now that you have your route written, it’s time to write a unit test for it. Many people find Apache Camel unit testing a big struggle to figure out. Luckily, when using Spring Boot with the Apache Camel Rest DSL testing, a Rest Route isn’t too difficult.
Continue reading “Unit Testing for Camel Rest DSL and Spring Boot”
In this article, we will discuss using the Apache Camel ZooKeeper component, and demonstrate how easily we can set up a fail-over scenario for Apache Camel Routes. While working in a clustered environment, situations arise where a user wants to have a backup or slave route which will become active only when the master (or the currently active) route stops working. There are different ways to achieve this: one can use Quartz to configure a master-slave setup; JGroups can also be used. In a Fabric8 environment, there is a master component which can easily be set up as a failover scenario.
Continue reading “Setting Up a Failover Scenario Using Apache Camel ZooKeeper”