#jpa

Every few months the same argument flares up again: Spring Data JPA or jOOQ, which one should a...

Spring Data JPA auditing takes five minutes to set up and then quietly writes 'system' into half your tables. Where the auditor's identity really comes from, what to return when there is no HTTP request, what to actually store in the column, and how to share the whole thing across microservices without breaking startup.

Hi everyone! 👋 I am a Java developer documenting my journey toward mastering full-stack software...

Spring Data JPA makes persistence remarkably easy to start with. Create an entity. Extend...

One of our junior devs wrote an API that was supposed to be “read-only” and act as an internal data...

1. Overview EasyJPA — Criteria API power. Three lines, not thirty. EasyJPA is a Spring...

Our denormalized click counters silently reset under load. The culprit was a one-line interaction between @Modifying @Query and @Version. Here's the fix.

Java é uma linguagem de programação que usa o paradigma Orientado a Objetos. E assim como em outras...

It was a Friday afternoon, the worst possible time for an incident, which is of course when it...

String-based field references are the silent killer of JPA projects. They compile. They run. Then...

Got a Spring service? You write a @Transactional method. Inside it, you call another private or...

You know that dreaded N+1 query problem, right? When you fetch a list of Orders and then lazily load...