F.Marchioni

This tutorial shows how to perform a simple transformation from CSV to Java objects with Camel using as destination a processor or a JMS Queue. First of all, we will define a class mapping our CSV file. package com.sample.model; import java.io.Serializable; import org.apache.camel.dataformat.bindy.annotation.CsvRecord; import org.apache.camel.dataformat.bindy.annotation.DataField; @CsvRecord(separator = “,”) public class User implements Serializable { @DataField(pos … Read more

The Timer component is used to generate message exchanges when a timer fires. The Timer is a simple, non persistence timer using the JDK’s in built timer mechanism. package com.sample; import org.apache.camel.CamelContext; import org.apache.camel.Exchange; import org.apache.camel.Processor; import org.apache.camel.builder.RouteBuilder; import org.apache.camel.impl.DefaultCamelContext; import org.apache.camel.spi.DataFormat; public class Timer { public static void main(String args[]) throws Exception { CamelContext … Read more

In this tutorial we will learn how to perform some basic JDBC operations using Camel JDBC Component. The JDBC component enables you to access databases through JDBC, where SQL queries (SELECT) and operations (INSERT, UPDATE, etc) are sent in the message body. This component uses the standard JDBC API. In the following example, we will … Read more

The netty component is a socket based Caamel communication component, which relies on the Netty project. Netty is a client server framework designed around Java NIO API which enables fast and simple development of network applications either servers or clients. The advantage of using Netty is that it greatly simplifies network programming by means of … Read more

Camel includes out of the box a Log Component that is useful for debugging, making easy to trace the content of the messages flowing through your routes. Typically this component is used just temporarily when developing your routes and it’s expected to be removed in production. Let’s see an example of how to use it … Read more

The Camel jbpm component provides integration with Business Process Management (BPM) Suit jBPM 6. Behind the hoods It uses kie-remote-client API to interact with jBPM instance over REST. Let’s see an example of it: Say you have the following process available from the business central of jBPM: The following sample blueprint shows how you can … Read more