Your AI coding assistant writes a ScopedValue handler for a request pipeline. It binds a user context, forks the work to an ExecutorService, and reads the value on the worker thread. The code compiles ...

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods. Generics are used in ...

What is an exception handler? An exception handler is code that stipulates what a program will do when an anomalous or exceptional event occurs and disrupts the normal flow of that program's ...

Java has a powerful new concurrency model, and it works with both traditional and virtual threads. Here's a first look at structured concurrency. Structured concurrency is a new way to use ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

How do you solve optical illusions? Though it is tricky to the eyes, if you analyze the elements of the picture you can solve it easily. Solve this optical illusion ...

Some exceptions in Java must be handled in the developer's code. Other exceptions can occur without any exception handling semantics at all. When an exception must be handled with try-and-catch ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

Attackers are exploiting a new and unpatched vulnerability that affects the latest version of Java — Java 7 Update 6 — in order to infect computers with malware, according to researchers from security ...

First I'd like to ask how one goes about understanding errors that java throws at you. Has anyone written about this or is it somehting that comes with time?<BR><BR>Second, here is my most recent ...