Enterprise Java
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Hack up a Simple JDBC ResultSet Cache Using jOOQ’s MockDataProvider
Some queries shouldn’t hit the database all the time. When you query for master data (such as system settings, languages,…
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Spring XD for Data Ingestion
Spring XD is a powerful tool that is an installable set of Spring Boot services that run either standalone, on…
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Spicy Spring : Different ways of Autowiring
I would like to show different ways of using Spring’s @Autowired annotation: Constructor, Method and Field autowiring. The examples I…
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jOOQ vs. Hibernate: When to Choose Which
Hibernate has become a de-facto standard in the Java ecosystem, and after the fact, also an actual JavaEE standard implementation…
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Creating a MongoDB Capped Collection in Java
In MongoDB, it’s possible to preserve the insertion order of documents into a collection in a circular fashion. These types…
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Enumerating @NamedQuery within @NamedQueries
Introduction If you’re a Java developer using JPA, chances are that you’ve declared one or more @NamedQuery objects on your…
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JPA Database Schema Generation
For some time now, most of the main implementations of JPA, like Hibernate, EclipseLink or OpenJPA, offered ways to generate…
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How to batch INSERT and UPDATE statements with Hibernate
Introduction JDBC has long been offering support for DML statement batching. By default, all statements are sent one after the…
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Spring Boot & Swagger UI
I have not developed Spring web applications from scratch for one year and maybe this period of time will be…
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