Monitoring, diagnosing, and troubleshooting are key activities in any enterprise application lifecycle, and logging is the core part of these activities. Meet Logback, a logging framework from the creator of Log4J.
In this post, we look at the graph data model used by the International Consortium of Investigative Journalists (ICIJ) and show how to construct it using Cypher in Neo4j. We dissect an example from the leaked data, recreating it using Cypher, and show how the model could be extended.
The problem of WebSocket load balancing has always been a hot issue when managing large systems. This article takes a look at some possible solutions to that problem.
The following article highlights nine aspects of PL/SQL error management (you should be aware of before embarking on your next app dev effort. It also offers links to a number of Oracle LiveSQL scripts you can run to validate the good-to-knows.
See how detecting Java race conditions is actually rather easy. In Part I of this two-part article, you will see how to detect lost updates, the first type of Java race conditions.
The Base64 encoding and decoding is a long overdue JDK API feature. As part of Java 8 the Base64 encoding and decoding feature came into the Java standard library.
Working with the XML Digital Signature Standard should be a straight-forward affair, but if you're using JAXB instead of DOM, what can you do? This article details my journey of trying to get these two technologies to play nicely together.
Learn how to make immortal Java objects by resurrecting objects that are about to be removed by Java's Garbage Collector. By using object resurrection, you can make your objects live as long as you want, without changing the applications that are using your objects.
