This week's Java roundup for November 3rd, 2025, features news highlighting: a new Jakarta AI specification; the fourteenth ...

The Java Edition in Minecraft has a variety of discovered seeds that can create beautiful or challenging worlds best suited ...

HTMX is a newer technology that takes plain old HTML and gives it extra powers like Ajax and DOM swaps. It’s included in my personal list of good ideas because it eliminates a whole realm of ...

Introduced with the Java 17 release, pattern matching enhances the instanceof operator so Java developers can better check and object's type and extract its components, and more efficiently deal with ...

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works and how to use it. Serialization is a fundamental concept in Java ...

"method":{ "type":"string", "enum":[ "OPTION", "HELLO", "WORLD" ] }, It results in the generation of oneOf classes that have an invalid constructor trying to cast a ...

Organizations using newer versions of Oracle’s Java framework woke up on Wednesday to a disquieting advisory: A critical vulnerability can make it easy for adversaries to forge TLS certificates and ...

Runtime errors occur when something goes wrong in the normal execution of a program. When severe enough, these errors abruptly terminate an application. To help programmers both anticipate and recover ...

I created a post_status enum in Postgres, and defined the following schema. When run the application, and try to hit the /posts endpoints to get all posts, but failed due to exceptions like this.