Fail-Fast Reliable Software Strategy. Debug Failures Effectively
A broken kitchen appliance leads me down the path of intelligent failure, downside risk, exponential growth and Cloud computing!
Friends Of OpenJDK Today
Every article on foojay.io, newest first: OpenJDK, the JVM, Java tooling and the ecosystem around them, written by the Java community.
Java Thread Programming (Part 9)
Let's continue the discussion and share a few more thread-safe classes that we can use in our day-to-day coding!
Log4j2 Isn’t Killing Java
Java developers typically choose from several logging systems or facades. Many of these logging frameworks have grown to work together.
Native-image with Quarkus
Quarkus brings an exciting take to the table. Unlike Micronaut, it doesn't generate additional bytecode during each compilation.
Log4Shell: Critical Log4j RCE Vulnerabilty -- Update to Version 2.15.0
On Dec.10, 2021, a new, critical Log4j vulnerability was disclosed: Log4Shell. All current versions of log4j2 up to 2.14.1 are vulnerable.
Apache Log4j CVE-2021-44228
Everything foojay collected on Log4Shell (CVE-2021-44228): the RCE itself, the LDAP attack vectors on recent JDKs, how to find out what …
JUnit 5 Display Names
Continue with the JUnit 5 series on how to customize test classes and test method names to produce more meaningful output.
Fast JMS for Apache Pulsar: Blazing Performance
Learn today how you can modernize and reduce costs with blazing performance with fast JMS for Apache Pulsar.
Adelphi: Apache Cassandra Testing Goes Cloud Native
Adelphi is an open-source QA tool for Apache Cassandra, packaged as a Helm chart, simplifying Kubernetes data integrity and performance …
Non-blocking with Spring WebFlux, Kotlin and Coroutines
In this article, we will develop a simple RESTful API using Spring WebFlux and aim to leverage the special Kotlin extensions in Spring.