Transactions and Concurrency Control
Keyset Pagination with Spring Data WindowIterator
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Are you struggling with performance issues in your Spring, Jakarta EE, or Java EE application?
What if there were a tool that could automatically detect what caused performance issues in your JPA and Hibernate data access layer?
Wouldn’t it be awesome to have such a tool to watch your application and prevent performance issues during development, long before they affect production systems?
Well, Hypersistence Optimizer is that tool! And it works with Spring Boot, Spring Framework, Jakarta EE, Java EE, Quarkus, Micronaut, or Play Framework.
So, rather than fixing performance issues in your production system on a Saturday night, you are better off using Hypersistence Optimizer to help you prevent those issues so that you can spend your time on the things that you love!
Introduction
In this article, we are going to see how we can generate Keyset Pagination queries with the Spring Data WindowIterator utility.
This is an alternative to the Blaze Persistence solution I documented in this article.
A beginner’s guide to Spring Data Envers
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Are you struggling with performance issues in your Spring, Jakarta EE, or Java EE application?
What if there were a tool that could automatically detect what caused performance issues in your JPA and Hibernate data access layer?
Wouldn’t it be awesome to have such a tool to watch your application and prevent performance issues during development, long before they affect production systems?
Well, Hypersistence Optimizer is that tool! And it works with Spring Boot, Spring Framework, Jakarta EE, Java EE, Quarkus, Micronaut, or Play Framework.
So, rather than fixing performance issues in your production system on a Saturday night, you are better off using Hypersistence Optimizer to help you prevent those issues so that you can spend your time on the things that you love!
Introduction
In this article, we are going to investigate the Spring Data Envers project and see how to get the best out of it.
Hibernate Envers is a Hibernate ORM extension that allows us to track entity changes with almost no changes required on the application part.
Just like Envers plugs into Hibernate ORM in order to build an audit log for entity changes, the Spring Data Envers project plugs into Spring Data JPA to provide audit logging capabilities to JPA Repositories.
Custom Spring Boot Actuator Endpoint
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Are you struggling with performance issues in your Spring, Jakarta EE, or Java EE application?
What if there were a tool that could automatically detect what caused performance issues in your JPA and Hibernate data access layer?
Wouldn’t it be awesome to have such a tool to watch your application and prevent performance issues during development, long before they affect production systems?
Well, Hypersistence Optimizer is that tool! And it works with Spring Boot, Spring Framework, Jakarta EE, Java EE, Quarkus, Micronaut, or Play Framework.
So, rather than fixing performance issues in your production system on a Saturday night, you are better off using Hypersistence Optimizer to help you prevent those issues so that you can spend your time on the things that you love!
Introduction
In this article, we are going to see how we can create a custom Spring Boot Actuator endpoint in order to export our own metrics and events.
Spring Boot Actuator is a Spring Boot module that provides support for tracing and monitoring. And, while by default, we get various health checks and metrics, we are not limited to the default implementation.
How to integrate Jakarta Data with Spring and Hibernate
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Are you struggling with performance issues in your Spring, Jakarta EE, or Java EE application?
What if there were a tool that could automatically detect what caused performance issues in your JPA and Hibernate data access layer?
Wouldn’t it be awesome to have such a tool to watch your application and prevent performance issues during development, long before they affect production systems?
Well, Hypersistence Optimizer is that tool! And it works with Spring Boot, Spring Framework, Jakarta EE, Java EE, Quarkus, Micronaut, or Play Framework.
So, rather than fixing performance issues in your production system on a Saturday night, you are better off using Hypersistence Optimizer to help you prevent those issues so that you can spend your time on the things that you love!
Introduction
In this article, we are going to see how we can integrate Jakarta Data with Spring and Hibernate.
Jakarta Data is a new Jakarta EE specification that provides a common API for building data Repositories and data access objects.
If you are familiar with Spring Data JPA, you will see that Jakarta Data is very much inspired by this Spring API.
Hibernate SoftDelete annotation
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Are you struggling with performance issues in your Spring, Jakarta EE, or Java EE application?
What if there were a tool that could automatically detect what caused performance issues in your JPA and Hibernate data access layer?
Wouldn’t it be awesome to have such a tool to watch your application and prevent performance issues during development, long before they affect production systems?
Well, Hypersistence Optimizer is that tool! And it works with Spring Boot, Spring Framework, Jakarta EE, Java EE, Quarkus, Micronaut, or Play Framework.
So, rather than fixing performance issues in your production system on a Saturday night, you are better off using Hypersistence Optimizer to help you prevent those issues so that you can spend your time on the things that you love!
Introduction
In this article, we are going to see how we can use the Hibernate SoftDelete annotation to activate soft deleting for JPA entities.
While, as I explained in this article, you can manually implement the soft delete mechanism using the @SQLDelete, @Loader and @Where annotations, it’s definitely much easier to just use the native Hibernate mechanism introduced in Hibernate 6.4 , which you can enable via the @SoftDelete annotation.
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How to use symbolic links to move the DB data folder
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Are you struggling with performance issues in your Spring, Jakarta EE, or Java EE application?
What if there were a tool that could automatically detect what caused performance issues in your JPA and Hibernate data access layer?
Wouldn’t it be awesome to have such a tool to watch your application and prevent performance issues during development, long before they affect production systems?
Well, Hypersistence Optimizer is that tool! And it works with Spring Boot, Spring Framework, Jakarta EE, Java EE, Quarkus, Micronaut, or Play Framework.
So, rather than fixing performance issues in your production system on a Saturday night, you are better off using Hypersistence Optimizer to help you prevent those issues so that you can spend your time on the things that you love!
Introduction
In this article, we are going to see how we can use symbolic links to move the DB data folder.
The reason why I needed to move the data folder from the C to the D Windows partition was because the C partition was running out of disk space.
Book Review – Beginning Helidon
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Are you struggling with performance issues in your Spring, Jakarta EE, or Java EE application?
What if there were a tool that could automatically detect what caused performance issues in your JPA and Hibernate data access layer?
Wouldn’t it be awesome to have such a tool to watch your application and prevent performance issues during development, long before they affect production systems?
Well, Hypersistence Optimizer is that tool! And it works with Spring Boot, Spring Framework, Jakarta EE, Java EE, Quarkus, Micronaut, or Play Framework.
So, rather than fixing performance issues in your production system on a Saturday night, you are better off using Hypersistence Optimizer to help you prevent those issues so that you can spend your time on the things that you love!
Introduction
My friend, Dmitry Aleksandrov, has been very generous in giving me a copy of his Helidon book, which he co-authored with Dmitry Kornilov and Daniel Kec.
Since I was interested in learning about Helidon, I decided to read this book and see what approach it takes to develop Java applications, as opposed to Spring Boot.
The book is called Beginning Helidon, and it’s a very good introduction to this framework.