A quick and practical tutorial on the Apache BVal implementation of the JSR-349 Java Bean Validation specification.
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baeldung
This is the standard author on the site. Most articles are published by individual authors, with their own profiles, but when multiple people have a strong contribution, we publish collectively here.
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Introduction to Apache Velocity
Filed under Java
Learn the main features of Apache Velocity and explore how it can be used to create dynamic web pages in a Java web application.
Guide to Guava’s EventBus
Filed under Data
Use Guava’s EventBus for publish-subscribe communication between components.
A Guide to Neo4J with Java
Filed under NoSQL, Persistence
This article is about Neo4j – one of the most mature and full-featured graph databases on the market today.
Advanced Apache HttpClient Configuration
Filed under HTTP Client-Side
HttpClient configurations for advanced use cases.
Introduction to Guava CacheLoader
Filed under Java
A short introduction to Guava’s CacheLoader and its usage.
String Operations with Java Streams
Filed under Java Streams
Learn how to split a comma-separated String into a list of Strings and how to join a String array into a comma-separated String.
Spring Security – Customize the 403 Forbidden/Access Denied Page
Filed under Spring Security
A quick and focused tutorial on customizing the 403 Forbidden error response page in a Spring Security application.
Custom Thread Pools in Java Parallel Streams
Filed under Java Concurrency, Java Streams
Brief intro to custom thread pools and their use in Java 8 parallel streams.