Core Java
-
What’s New in Jackson 3?
Jackson 3 is a major release of the Jackson JSON processing library. Unlike a typical minor or patch upgrade, Jackson…
Read More » -
Structured Concurrency in Practice: ExecutorService vs StructuredTaskScope
Most Java concurrency bugs show up when something goes wrong, not when everything works. So let’s break one subtask on…
Read More » -
Project Leyden: Faster Java Startup Without GraalVM’s Pain, and What You Give Up
Java startup has long been the price of a smart runtime. GraalVM Native Image fixed it by replacing the JVM,…
Read More » -
Exploring HTTP/3 Support in Java 26’s HTTP Client API
Java 26 adds HTTP/3 support to the standard java.net.http.HttpClient API. This allows Java applications to communicate with HTTP/3-enabled servers without…
Read More » -
Understanding the @Find Annotation in Hibernate
Hibernate provides several annotations to simplify database operations when working with Java entities. The @Find annotation is often searched for…
Read More » -
Resolving Jackson Deserialization Creator Exception
Jackson is commonly used in Java applications to convert JSON into Java objects. This process is called deserialization. A common…
Read More » -
Let It Crash vs. Try-Catch: Erlang/BEAM Supervision Trees Against Java’s Exception Model
There’s a moment every Java developer has lived through: staring at a stack trace at 2 a.m., trying to figure…
Read More » -
Running Java Applications on WebAssembly: Exploring WasmEdge and GraalVM Integration
Java has powered enterprise software, cloud-native microservices, and high-performance backend systems for nearly three decades. Yet, as serverless computing, edge…
Read More » -
Resilience by Design vs. Resilience by Library: BEAM vs. Go and Java
In distributed systems engineering, few architectural divides are as deep—or as philosophically opposed—as how different runtimes handle failure. When an…
Read More »
