NLJUG – Nederlandse Java User Group NLJUG – de Nederlandse Java User Group – is opgericht in 2003. De NLJUG verenigt software ontwikkelaars, architecten, ICT managers, studenten, new media developers en haar businesspartners met algemene interesse in alle aspecten van Java Technology.
Where should you add logs in a method? Should you log in this method? If so what should you include in the log? How to phrase the message?
The post Logging Best Practices: MDC, Ingestion, and Scale appeared first on foojay.
Read More »Redactie
5 Things You Probably Didn’t Know About Java Concurrency
Even while threads are helpful, they are dreadful to many developers. Here are five essential threading concepts for Java developers!
The post 5 Things You Probably Didn’t Know About Java Concurrency appeared first on foojay.
Read More »Java Security: Log4J, the SecurityManager, and Funding
A demonstration of log4j exploits, which defenses people tried, and which worked. A look at open source funding models, subscriptions, and bug bounty programs to see why it’s sometimes hard to donate.
The post Java Security: Log4J, the SecurityManager, and Funding appeared first on foojay.
Read More »Full Stream Ahead: Astra Streaming, Powered by Apache Pulsar
Astra Streaming is a massively scalable, highly performant event streaming and cloud messaging platform that addresses the data in motion requirements for modern data apps.
The post Full Stream Ahead: Astra Streaming, Powered by Apache Pulsar appeared first on foojay.
Read More »Debugging Race Conditions in Production
Debugging race conditions is hard, unfortunately production environments are especially problematic for these kinds of problems!
The post Debugging Race Conditions in Production appeared first on foojay.
Read More »What’s New and Exciting in Java 18?
Yes, Java 18 is here and in this article we explore the most important changes and, in my humble opinion, this release is an important one!
The post What’s New and Exciting in Java 18? appeared first on foojay.
Read More »Error Handling in Java and Across Different Languages
In this post, I’d like to describe how a couple of popular languages cope with errors. Get started here for an overview of errors everywhere!
The post Error Handling in Java and Across Different Languages appeared first on foojay.
Read More »All about Generics: Part 1
Generics are used to parameterize types. A piece of code can be written generically enough so that we can fit a variety of types in it. Being a strongly type-safe language, Java requires to specify types in all aspects of …
The post All about Generics: Part 1 appeared first on foojay.
Read More »Reaper 3.0 for Apache Cassandra is available
The K8ssandra team is pleased to announce the release of Reaper 3.1. Let’s dive into the features and improvements that 3.0 recently introduced (along with some notable removals) and how the newest update to 3.1 builds on that. JDK11 support Starting with 3.1.0, …
The post Reaper 3.0 for Apache Cassandra is available appeared first on foojay.
Read More »Security Warning: Your Java Attack Surface Just Got Bigger
Learn about common threats, vulnerabilities, and misconfiguration including the recently disclosed issues in Log4j.
The post Security Warning: Your Java Attack Surface Just Got Bigger appeared first on foojay.
Read More »