Vlad Mihalcea High-performance Java Persistence Pdf

The PDF provides detailed insights into configuring HikariCP (the fastest connection pool). It doesn't just tell you to "use HikariCP"; it explains:

Never lose a concurrent update again.

@Entity
public class Product 
    @Id
    private Long id;
    private int stock;
@Version
private long version; // Hibernate checks this automatically

If two users try to buy the last item simultaneously, the second user gets OptimisticLockException—fail fast, retry safely. vlad mihalcea high-performance java persistence pdf

"High-Performance Java Persistence" is not a beginner's tutorial on how to write a "Hello World" JPA entity. It is a handbook for professional engineers who need to ensure their enterprise applications can handle high concurrency and large data volumes without choking.

For any developer who has ever stared at a slow query log wondering why Hibernate generated 500 SQL statements instead of one, this book is the solution manual.

Note: While PDF versions of this book exist, it is a technical resource that is frequently updated. Supporting the author by purchasing the latest edition ensures access to the most current strategies for modern versions of Hibernate and Java.

Vlad Mihalcea's "High-Performance Java Persistence" is a comprehensive guide focusing on JDBC, JPA, Hibernate, and jOOQ optimization techniques, available through his store and Leanpub. The resource emphasizes practical application, supported by a GitHub repository of examples and a widely referenced article outlining key performance tips. Read the full post on tips at vladmihalcea.com.  AI responses may include mistakes. Learn more High-Performance Java Persistence - Leanpub High-Performance Java Persistence [Leanpub PDF/iPad/Kindle] Leanpub 14 High-Performance Java Persistence Tips - Vlad Mihalcea

High-Performance Java Persistence is a highly-regarded book by Vlad Mihalcea, a Java Champion and Hibernate expert. It is designed to help developers optimize the performance of their Java data access layers using JDBC, JPA, and Hibernate. Official Purchase and Sample Options

You can purchase the book and its associated materials directly from the author's official channels: The PDF provides detailed insights into configuring HikariCP

Leanpub (Ebook): The digital version (PDF, EPUB, MOBI) is available on Leanpub, which includes a free sample of the content.

Vlad Mihalcea Store (Full Bundles): You can buy the PDF/Ebook Edition or comprehensive video courses at Teachable.

Amazon (Print): For those who prefer a physical copy, the book is sold on Amazon. Core Content & Structure

The book is structured into three main parts to cover the entire data knowledge stack:

JDBC and Database Fundamentals: Focuses on connection management, batch updates, statement caching, and transaction isolation levels.

JPA and Hibernate: Explains entity state transitions, flushing, and how to use ORM frameworks without sacrificing performance. Amazon

Advanced Caching: Covers application-level caching and Hibernate's second-level cache. Free Learning Resources If you are looking for free content related to the book:

GitHub Repository: The official GitHub repository contains all the code examples used in the book.

Video Content: Vlad Mihalcea provides free high-performance tips in various conference talks on YouTube.

Free Sample PDF: A sample containing the table of contents and introductory chapters is available at Teachable. High-Performance Java Persistence - Leanpub

"High-Performance Java Persistence" by Vlad Mihalcea provides comprehensive, in-depth techniques for optimizing data access layers in Java applications using JDBC, Hibernate, and jOOQ. The book, frequently updated on Leanpub, covers critical areas including connection pooling, statement batching, and advanced database concurrency control. For more details, visit High-Performance Java Persistence - Leanpub