Label: tutorial

All content with label tutorial.
Related Labels: datasource, jms, pooling, karaf, soap, jta, cxf, dosgi, camel, osgi, jdbc, jpa

Blog post: Apache Karaf Tutorial Part 6 - Database Access (Liquid Reality)
Shows how to access databases from OSGi applications running in Karaf and how to abstract from the DB product by installing DataSources as OSGi services. Some new Karaf shell commands can be used to work with the database from the command line ...
Other labels: karaf, osgi, jpa, jdbc, datasource, pooling
Blog post: Apache Karaf Tutorial Part 7 - Camel JPA and JTA transactions (Liquid Reality)
Practical Camel example that polls from a database table and sends the contents as XML to a jms queue. The route uses a JTA transaction to synchronize the DB and JMS transactions. An error case shows how you can handle problems. Route ...
Other labels: karaf, camel, jpa, jms, jta
Blog post: Apache Karaf Tutorial Part 8 - Distributed OSGi (Liquid Reality)
default OSGi services are only visible and accessible in the OSGi container where they are published. Distributed OSGi allows to define services in one container and use them in some other (even over machine boundaries). For this tutorial we use the DOSGi sub ...
Other labels: karaf, osgi, dosgi
Blog post: Karaf Tutorial Part 1 - Installation and First application (Liquid Reality)
Getting Started With this post I am beginning a series of posts about Apache Karaf. So what is Karaf and why should you be interested in it? Karaf is an OSGi container based on Equinox or Felix. The main difference to these fine containers is that it brings ...
Other labels: karaf, osgi
Blog post: Karaf Tutorial Part 2 - Using the Configuration Admin Service (Liquid Reality)
first part of the Karaf Tutorial we learned how to use maven and blueprint to offer and use pojo services and how to use the http service to publish a servlet. In this second part we concentrate on configuration for our OSGi bundles. Unlike servlet ...
Other labels: karaf, osgi
Blog post: Karaf Tutorial Part 3 - Improving configuration editing using the OSGI Metatype Service and the Felix Webconsole (Liquid Reality)
Karaf Tutorial Part 2 Using the Configuration Admin Service liquid:/2011/09/23/Karaf Tutorial Part 2 Using the Configuration Admin Service we learned how to configure our bundles using simple configurations. In this part we will learn how ...
Other labels: osgi, karaf
Blog post: Karaf Tutorial Part 4 - CXF Services in OSGi (Liquid Reality)
Shows how to publish and use a simple REST and SOAP service in karaf using cxf and blueprint. To run the example you need to install the http feature of karaf. The default http port is 8080 and can be configured using the config admin pid ...
Other labels: karaf, cxf, osgi, soap
Blog post: Karaf Tutorial Part 5 - Running Apache Camel integrations in OSGi (Liquid Reality)
Shows how to run your camel routes in the OSGi server Apache Karaf. Like for CXF blueprint is used to boot up camel. The tutorial shows three examples a simple blueprint route, a jms2rest adapter and an order processing example ...
Other labels: karaf, camel