Label: jpa

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

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, tutorial, osgi, 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, tutorial, camel, jms, jta