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Tag Archives: Apache Camel

Asynchronous communication made by OpenHub framework

java-interview-questions-answers

We introduced OpenHub framework in the previous part of this series. This part shows one of the most powerful feature of the framework – asynchronous messaging model. Asynchronous communication between systems is used when source system can’t wait for the response of the target system. There are several reasons: source system must be responsive as much as possible and not be ...

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Apache Camel 2.20 released – What’s new

Apache Camel 2.20 has been released today and as usual I am tasked to write a blog about this great new release and what’s the highlights.                     The release has the following highlights. 1) Java 9 technical preview support We have started our work to support Java 9 and this release ...

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Introducing OpenHub framework

java-interview-questions-answers

This article introduces OpenHub framework – new open-source integration solution based on Apache Camel. The article responds to questions why you should care about another integration framework, what are strong/weak properties and how to start a new project with OpenHub. OpenHub framework is Apache Camel, but improved … You can of course use only Apache Camel but you need to add a ...

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Short Retry vs Long Retry in Apache Camel

Camel Design Patterns book contains 20 patterns and numerous techniques and best practices for designing Apache Camel based integration solutions. Using this link only, JCG readers can buy Camel Design Patterns book with over 40% discount until end of June!         To get a feel of the book, below is a shorter version of the Retry Pattern ...

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Apache Camel 2.19 Released – Whats new

Apache Camel 2.19 was released on May 5th 2017 and its about time I do a little blog about what this release includes of noteworthy new features and improvements. Here is a list of the noteworthy new features and improvements. 1. Spring Boot Improvements The Camel 2.19 release has been improved for Spring Boot in numerous ways. For example all ...

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Work started on Apache Camel Intellij IDEA plugin

Just because its Christmas does not mean the Camel stands still. On the even of the 23rd I took the evening to do a bit of research and start hack on a little prototype for an Apache Camel plugin for IDEA. Its something that has been on my radar for a longer time. The reason is that Apache Camel provides a ...

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Apache Camel 2.18 Released – Whats included

This week Apache Camel 2.18.0 was released. This release is a significant release which I will highlight in this blog post.                     Java 8 Camel 2.18 is the first release that requires Java 1.8 (eg easy to remember Camel 2.18 = Java 1.8. Camel 2.17 = Java 1.7). We have taken a ...

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Create Resilient Camel applications with Hystrix DSL

Apache Camel is a mature integration library (over 9 years old now) that implements all the patterns from Enterprise Integration Patterns book. But Camel is not only an EIP implementation library, it is a modern framework that constantly evolves, adds new patterns and adapts to the changes in the industry. Apart from tens of connectors added in each release, Camel ...

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Load balancing with Apache Camel

In this example we will show you how to use Apache Camel as a load balancer for your system. In computer world a load balancer is a device that acts as a reverse proxy and distributes network or application traffic across a number of servers. Load balancers are used to increase capacity (concurrent users) and reliability of applications. With the ...

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