Learn how to use Hazelcast Jet to process stream data. >>>
Persistence
The persistence layer is vital to almost any application. Have a look at different ways to implement persistence in Java.
A Simple Guide to Connection Pooling in Java
A quick overview of several popular connection pooling solutions, plus a quick dive into a custom connection pool implementation >>>
Spring Session with JDBC
Learn how you can seamlessly persist your session information into a database using Spring Session JDBC >>>
A Guide to SqlResultSetMapping
Learn how to use JPA’s SqlResultSetMapping to map database results to Java objects >>>
Query Entities by Dates and Times with Spring Data JPA
Learn how to query entities using their dates and times fields with Spring Data JPA. >>>
A Guide to Eclipse JNoSQL
Learn how to use Eclipse JNoSQL to work with NoSQL databases >>>
Spring Boot Integration Testing with Embedded MongoDB
Learn how to use Flapdoodle’s embedded MongoDB solution together with Spring Boot to run MongoDB integration tests smoothly. >>>
Spring Boot with Multiple SQL Import Files
Learn how to configure Spring Boot application to load initial data from custom SQL files. >>>
Spring AMQP in Reactive Applications
Learn how to create a Spring Boot Reactive Application that integrates with the RabbitMQ messaging server, an implementation of the AMQP messaging standard. >>>
The DAO Pattern in Java
Learn how to implement the Data Access Object (DAO) pattern in Java to isolate the persistence and business layers of your application. >>>
Optimistic Locking in JPA
A guide to understanding optimistic locking in JPA as well as its use cases. >>>
A Guide to DeltaSpike Data Module
Explore the DeltaSpike Data module to simplify the implementation of the repository pattern. >>>
Bootstrapping JPA Programmatically in Java
Learn how to configure a JPA persistence context in Java without the traditional persistence.xml file. >>>
Spring Data Reactive Repositories with MongoDB
Learn how you can use Spring’s reactive repositories with MongoDB at the persistence end >>>
A Guide to Spring Data Key Value
Learn how to use Spring Data Key Value to interact with key-value stores >>>