There is an approach to code in a couple in IT world. What is this? Coding in a Couple is a technique, an approach when two programmers are coding together at one computer at the moment. One programmer starts as a writer (driver), the other one — as a commentator (navigator). The commentator…

This article contains only one line of code :) Preface There are many patterns to help with software design. The Gang-of-Fourth provides us with patterns to organize the code better. The other list of patterns called Enterprise Integration patterns (EIP) is intended to help with communications between applications. There are two…

Apache Camel is a framework for data transformation and delivery. In a few words: Apache Camel gives you a DSL (Domain Specific Language) that helps you to describe how the data should be transformed. Apache Camel has over 330 different connectors, by means of which you could easily gather your…

1.If your .when() block contains multiple choices, than all nested .when()/.otherwise() need to be closed explicitly with .endChoice(). You cannot use .end() for closing nested .choice() block. It must be closed with .endChoice().