High-Performance Java Persistence – Chapter 15 – Fetching
Part 2, Chapter 15 Every new chapter of my book is released right after it’s being completed, so the reader doesn’t have to wait for the whole part to be finished to get access to new material. Table of content This chapter explains how fetching works in Hibernate.
How to call Oracle stored procedures and functions with JPA and Hibernate
Introduction This article is part of a series of posts related to calling various relational database systems stored procedures and database functions from Hibernate. The reason for writing this down is because there are many peculiarities related to the underlying JDBC driver support and not every JPA or Hibernate feature is supported on every relational database.
High-Performance Java Persistence – Chapter 14 – Batching
Part 2, Chapter 14 Every new chapter of my book is released right after it’s being completed, so the reader doesn’t have to wait for the whole part to be finished to get access to new material. Table of content This chapter explains how batch updates work in Hibernate.
High-Performance Java Persistence – Chapter 13 – Flushing
Part 2, Chapter 13 Every new chapter of my book is released right after it’s being completed, so the reader doesn’t have to wait for the whole part to be finished to get access to new material. Table of content This chapter explains the inner-workings of the Hibernate Persistence Context implementation.
High-Performance Java Persistence – Chapter 12 – Inheritance
Part 2, Chapter 12 Every new chapter of my book is released right after it’s being completed, so the reader doesn’t have to wait for the whole part to be finished to get access to new material. Table of content This chapter explains JPA inheritance from a data access performance point of view.
High-Performance Java Persistence – Chapter 11 – Relationships
Part 2, Chapter 11 Every new chapter of my book is released right after it’s being completed, so the reader doesn’t have to wait for the whole part to be finished to get access to new material. Table of content This chapter explains JPA relationships from a data access performance point of view.
High-Performance Java Persistence – Chapter 10 – Mapping Types and Identifiers
Part 2, Chapter 10 Every new chapter of my book is released right after it’s being completed, so the reader doesn’t have to wait for the whole part to be finished to get access to new material. Table of content This chapter explains the core mapping elements used by Hibernate and details the basic type and the identifier generators.
How to bootstrap Hibernate without the persistence.xml file
Why? JPA relies heavily on the persistence.xml configuration file, and the standard API to bootstrap a JPA provider programmatically requires too much boilerplate code. While in a typical enterprise application, providing a persistence.xml file is not really an issue, this requirement doesn’t get along with unit testing, especially when tests are completely isolated and they need to validate different aspects of JPA or Hibernate. That was an issue that I bumped into when writing test cases for the High-Performance Java Persistence book. All my tests need to be isolated, and not all… Read More
High-Performance Java Persistence – Chapter 9 – Hibernate Connection Management
Part 2, Chapter 9 Every new chapter of my book is released right after it’s being completed, so the reader doesn’t have to wait for the whole part to be finished to get access to new material. Table of content This chapter explains how to handle connections in Hibernate and how to monitor their usage as well as the statement that gets automatically generated, and the table of contents looks like this:
High-Performance Java Persistence – Chapter 8 – Why JPA and Hibernate matter
Second part, Chapter 8 Now that the first part of my book is published, it’s time to focus on the second part, which covers both JPA and Hibernate. From now on, every new chapter is going to be released right after it’s completed, so the reader doesn’t have to wait for the whole part to be finished to get access to new chapters. Table of content This chapter aims to remind the reader why Hibernate has its place in high-performance data access, and the table of contents looks like this:
