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APACHE KARAF COOKBOOK

You're reading from   APACHE KARAF COOKBOOK Over 60 recipes to help you get the most out of your Apache Karaf deployments

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Product type Paperback
Published in Aug 2014
Publisher
ISBN-13 9781783985081
Length 260 pages
Edition 1st Edition
Tools
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Toc

Table of Contents (12) Chapters Close

Preface 1. Apache Karaf for System Builders FREE CHAPTER 2. Making Smart Routers with Apache Camel 3. Deploying a Message Broker with Apache ActiveMQ 4. Hosting a Web Server with Pax Web 5. Hosting Web Services with Apache CXF 6. Distributing a Clustered Container with Apache Karaf Cellar 7. Providing a Persistence Layer with Apache Aries and OpenJPA 8. Providing a Big Data Integration Layer with Apache Cassandra 9. Providing a Big Data Integration Layer with Apache Hadoop 10. Testing Apache Karaf with Pax Exam Index

Starting, stopping, suspending, and resuming routes in Karaf


Apache Camel provides users with fine-grained control of routes deployed inside a Camel Context, and as such, has provided Karaf with access to these controls. These management facilities are separate from OSGi's life cycle model, allowing users to select small portions of the Camel code that is currently being executed to start, stop, suspend, and resume operations.

Getting ready

Follow the instructions in the Listing Camel Contexts in Karaf recipe's Getting ready section for this recipe.

How to do it…

Managing Camel routes in Karaf is easy, and requires you to become familiar with four commands, which are as follows:

  • camel:route-start routeName: This command is used to start a route

  • camel:route-stop routeName: This command is used to stop a route

  • camel:route-suspend routeName: This command is used to suspend a route

  • camel:route-resume routeName: This command is used to resume a suspended route

To make these commands clear, let's review...

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