List/Grid Tag Archives: Apache Camel
Publish/Subscribe Pattern with Apache Camel
Publish/Subscribe is a simple messaging pattern where a publisher sends messages to a channel without the knowledge of who is going to receive them. Then it is the responsibility of ...
Apache Camel 2.11 released
Last week Apache Camel 2.11 was released. This blog post is a summary of the most noticeable new features and improvements. For a detailed description, see the Camel 2.11 release notes. 1) ...
Drools decision tables with Camel and Spring
As I’ve shown it in my previous post JBoss Drools are a very useful rules engine. The only problem is that creating the rules in the Rule language might be pretty complicated ...
REST with Apache Camel
There are many ways to expose an HTTP endpoint in Camel: jetty, tomcat, servlet, cxfrs and restlet. Two of these components – cxfrs and restlet also support REST semantics just ...
Indexing data in Solr from disparate sources using Camel
Apache Solr is ‘the popular, blazing fast open source enterprise search platform’ built on top of Lucene. In order to do a search (and find results) there is the initial ...
Apache Camel meets Redis
The Lamborghini of Key-Value stores Camel is the best of bread Integration framework and in this post I’m going to show you how to make it even more powerful by leveraging another ...
Hello Camel: Automatic File Transfer
Apache Camel is described on its main web page (and in the Camel User Guide) as ‘a versatile open-source integration framework based on known Enterprise Integration Patterns.’ ...
Camel 2.11 – HTTP proxy routes with url rewriting functionality
In the upcoming Apache Camel 2.11 release I have recently added support for plugging in custom url rewrite implementations to HTTP based routes (http, http4, jetty). This allows people ...
Apache Camel Cheatsheet
Polling an empty directory (and send an empty message with null body) : from('file://temp?sendEmptyMessageWhenIdle=true') Stop ...
Camel 2.11 – Camel web applications without Spring
As I write this we have just added a new component to the upcoming Apache Camel 2.11, that allow to run web applications with Camel without having to rely on Spring Framework to boostrap ...
