Java Software Architecture Tutorials and Videos: microservices, serverless, domain driven design, cloud computing, containers, etc.
NoSQL databases such as MongoDB, Cassandra and others can simplify the persistence of complex data models and offer significantly better scalability and performance. But these databases have a very different and unfamiliar data model and APIs as well as a limited transaction model. Additionally the relational world is fighting back …
Esoteric and home grown transaction handling, as well as, manual JPA management can be replaced with a single @Stateless annotation. In Java EE 7 you could replace a @Stateless with the ubiquitous @Transactional annotation.
A security analysis of Android operating system from software, application development, programming constructs, all the way down to hardware-specific features of Android devices: mobile phones, tablets, and other consumer electronics devices. Specific attention is paid to Android applications and use cases where security is not a “nice to have”; rather, …
Many Java developers using MySQL as a database also use Hibernate to bridge their OO designs with the relational database world. This video presents Hibernate and some related projects, with a focus on performance. It also covers performance related considerations about Connector/J, the official JDBC driver for MySQL, discussing settings …
Learn how to implement authentication in your Java web applications using Java EE Container Managed Authentication.
This videos shows how to build a simple User Registration and Authorization application and discusses different combinations of OSGi and Java EE development and deployment in GlassFish. The first step is to to deploy a simple OSGi service and client in GlassFish. Then the OSGi client is replaced by a …
