Camel Routebuilder Example, 1. Camel always needs a CamelContext instance – the core component where the incoming and outgoing messages are kept. Apr 28, 2025 · Central to Apache Camel's routing capabilities is the RouteBuilder class, a crucial tool that empowers developers to define complex routing rules with ease. In this simple example, DefaultCamelContext suffices as it just binds messages and routes into it, like the REST service that we are going to Extending org. TemplatedRouteBuilder that uses a fluent builder style. Oct 3, 2023 · In this example, the MyRouteBuilder class extends the RouteBuilder class and overrides the configure() method, where the route configuration will be defined. However, you can turn on the old behavior to include prototype scoped with the new option includeNonSingletons. For example, you can write a Camel route to specify how two systems can be integrated. builder. . Camel Example Route Template in XML This examples shows how to use Route Templates (parameterized routes) to specify a skeleton route which can be used for creating and adding new routes via parameters in pure XML. apache. See more in this Spring Boot example Routes Configuration Example. Jun 21, 2017 · Apache Camel offers a Java based DSL using the fluent builder style. Sep 3, 2025 · Apache Camel is an open-source integration framework designed to make integrating systems simple and easy. 1, “Implementation of a RouteBuilder Class” shows a minimal RouteBuilder implementation. xml. The configure() method body contains a routing rule; each rule is a single Java statement. Jul 7, 2023 · In this class, we override the configure () method from Camel’s RouteBuilder class. In When you use the contextScan with Spring or Blueprint to filter RouteBuilder classes, by default Apache Camel will look for singleton beans. Jun 4, 2019 · I want to know what is Route-builders in Apache camel? And why is it used for? I have a project where JMS and apache camel are used but i dont know what is routebuilder. RouteBuilder from Camel. camel. RouteBuilder. In the configure method the Java DSL is at our disposal. Here is a simple example of a route using the timer component: In the example below the method myRoute is used to create a Camel route that consumes from Kafka and sends the messages to JMS. RouteBuilder and using the fluent builder methods available there is the most common way of defining Camel Routes. Apache Camel simplifies this process by providing a method to implement Dynamic Router EIP. It allows end users to integrate various systems using the same API, providing support for multiple protocols and data types while being extensible and allowing the introduction of custom protocols. One of the common tasks in an integration pattern is to determine the message route at a runtime based on specific rules and conditions. The routes are typically defined using a simple, declarative syntax that is easy to read and understand. 2. These source code samples are taken from different open source projects Auto-detecting Camel routes Camel auto-configuration collects all the RouteBuilder instances from the Spring context and automatically injects them into the provided CamelContext. If you use Spring Boot, then your Camel routes and route configurations can be auto-discovered by the Spring Boot package scanning. Here is an example from the timer-log quickstart: Java DSL example This is best illustrated by an example. Here is a simple example of a route using the timer component: Here we create routes from standard Java using the Camel Java API using org. The Java DSL is available by extending the RouteBuilder class and implement the configure method. The route template is defined via XML DSL (RouteBuilder) in the resource templates/my-route-templates. 2 Route Components: A Camel route consists of various components that define the flow of messages and perform processing operations. To make the route discoverable by Camel during startup, then the method must be annotated. Java-only: defining a route with content-based routing using Java DSL This java examples will help you to understand the usage of org. You can also specify how the data can be manipulated, routed, or mediated between the systems. This requires adding the @Component annotation to the class. That means that creating new Camel routes with the Spring Boot starter is as simple as adding the @Component annotated class to your classpath: Example 1. Extending org. In this article, we will explore the RouteBuilder class in Java, its significance in Apache Camel, and provide practical examples to illustrate how it can be employed to create powerful and Nov 17, 2025 · Apache Camel is a Java framework that makes it easy to implement various Enterprise Integration Patterns (EIPs) for providing solutions to enterprise integration. Raymond commented on CAMEL-23652: --------------------------------- Output from reproducer: {code:java} C:\Users\Raymond\Downloads\reproducer\camel-examples-main Extending org. Here we create routes from inside a regular RouteBuilder using Java DSL where each templatedRoute will create and add a new route from the given input parameters. A Camel route is where the integration flow is defined. In the code below we create a new class called MyRouteBuilder that extends the org. qj4, jlixp, 3n1a, imr, evod3, rxpvhoh2, adlxryazr, irueg, jigiztr, kmfd,