Articles
Cannot resolve symbol in IntelliJ
One way to fix those squiggly red lines in IntelliJ IDEA
The Guide to Testing in Apache Camel
Bring your Camel in for a check-up. Learn how to test your Camel routes, standalone or in Spring Boot.
How to use Camel with Spring Java configuration
How to configure Camel using Spring with Java configuration, including detailed examples
Creating a REST service with Apache Camel
Let's create a REST service using Camel's REST DSL! See an example of implementing a REST API with Apache Camel and Spring Boot.
Running Apache Camel standalone
How to run Apache Camel in a standalone Java app
How to choose a parent Docker image for standalone Java apps
Choosing the right parent image when running a standalone Java application in a Docker container
How to deploy an application into Red Hat Fuse
How to use Maven to compile your application into an OSGi bundle and then deploy into JBoss Fuse
7 tips to make your Java applications ready for Kubernetes
How to optimise your Java application to make the most of the features of Kubernetes
Deploy and use the Nexus Docker registry in OpenShift
How to deploy an external Docker registry inside OpenShift, powered by Sonatype Nexus
Spring Boot properties and Camel routes - an example
How to use Spring Boot properties inside your Apache Camel routes
Jenkins shared library: tutorial with examples
How to use a shared library in Jenkins, to allow you to share common code and steps across multiple pipelines. Includes a demo Git repo that you can fork.
Using yum inside a Red Hat Enterprise Linux container
How to install packages inside a Red Hat Enterprise Linux container
Deploying a Spring Camel route in Apache ServiceMix [Video]
Using Apache ServiceMix's hot deployment feature to deploy Spring based Apache Camel routes
NoClassDefFoundError: org/jboss/logging/Logger
Fixing `NoClassDefFoundError: org/jboss/logging/Logger` when using Spring Boot.
Returning a value from a Bean in Camel
How to get a simple return value from a Bean in Apache Camel
How to use Maven with Apache Camel
Creating, compiling and running Apache Camel apps with Maven and the Camel Maven Plugin
Editing Karaf configuration using Fabric profiles
Using the fabric:profile-edit command in JBoss Fuse to modify Karaf container configuration
Camel's choice() and when() - with examples
Learn how to conditionally route messages in Apache Camel using the Content Based Router, choice() and when(), and predicates.
Guide to Camel's SEDA, Direct and VM components
The SEDA, Direct, Direct-VM and VM components in Apache Camel, what they do, and when you might use them. With code examples.
Creating a simple web service in Apache Camel using Jetty
How to use the Jetty component to stand up a simple HTTP endpoint in Camel
Using Apache Camel Bean annotations in a Talend Route: An Example
How to dynamically determine a list of endpoints for a message at runtime.
SSL mutual authentication in Talend ESB
How to set up 2-way SSL when invoking a REST web service from a Talend Route
Apache Camel tutorial for beginners
Dust off your desert gear, we're going for a Camel ride. Learn the basics of Apache Camel (without having to cross the Sahara)
A beginner's guide to WSDL and an example
If you're learning how to consume or provide SOAP services, you might find this free WSDL file example useful.
Topics and Queues in JMS: What's the difference?
Outlining the difference between a Topic and a Queue in JMS, and the advantages of each.
7 Great Talend Beginners' Resources
7 of the best resources for new and aspiring Talend developers and designers.
How to change the Talend Runtime context of a Route or Job
How to select a context (such as dev, test, production) for a Route or Job deployed in Talend ESB Runtime.
tLogRow and the error log in Talend ESB Runtime
Where to find the output from tLogRow components, and error stack traces, when running Jobs and Routes in Talend Runtime.
Returning JSON from a REST service in Talend
Tutorial article describing how to use components to return JSON from a REST web service.
How to reference a Talend data source from a Route
Using OSGi datasources from inside a Talend Route.
Using the Talend cCXF component to consume a SOAP service
The Talend cCXF component is an important part of the integration developer's toolset. It allows you to integrate SOAP web services into Talend Routes, whether you wish to provide (publish) your own service, or consume (invoke) another service. Talend's documentation shows how to provide a SOAP service, but not how to consume one. Read this tutorial to find out how.
How to create a SOAP service in Talend
This Talend SOAP tutorial will show you how to create a SOAP web service in Talend ESB.
Accessing Talend Runtime's Apache Karaf Web Console
The Apache Karaf Web Console is a useful feature that allows you to see all the bundles deployed into Talend Runtime's Karaf container. It's accessible through a web browser and makes administration a little easier than using the command-line console.