This article introduces Feign, a declarative HTTP client that simplifies implementation and maintaining efforts
Search Results for: new feature
Guide to Java Reflection
A simple and practical guide to Java Reflection API
Java Web Weekly, Issue 143
Java 9 is officially delayed, we have a new schedule for Java EE 8 as well, and also lots of cool stuff coming out of JavaOne.
A Guide to Spring Cloud Netflix – Hystrix
The article shows how to set up a fallback in application logic using Spring Cloud Hystrix.
Java Web Weekly, Issue 140
A packed list of great writeups this week, with a clear focus on security, a great JUnit 5 cheat sheet and some Java 8 collectors goodness.
A Guide to Java Sockets
This tutorial introduces Java sockets programming over TCP/IP with an actual Client/Server application.
X.509 Authentication in Spring Security
The article discusses using certificates for both client and server side authentication.
How to Run a Shell Command in Java
Quick guide to how to two ways of running a shell command in Java, both on Windows as well as on UNIX.
Dockerizing a Spring Boot Application
The article explains running two SpringBoot applications in different docker containers, but communicating and appearing as a single unit to the host system.
CDI Interceptor vs Spring AspectJ
A quick look at the main differences between two different interceptor libraries: CDI Interceptor and Spring AspectJ.
Guide To CompletableFuture
Quick and practical guide to Java 8’s CompletableFuture.
Hibernate Second-Level Cache
A guide to the Hibernate second-level cache and how to use it in practice.
JPA Criteria Queries
Quick and practical guide to using Criteria Queries mechanism in Hibernate
Introduction to Thread Pools in Java
Quick and practical guide to different ThreadPool implementations in Java and Guava.
Mapping with Orika
Introduction to easy mapping with the Orika Java Bean mapping framework.
Cucumber Spring Integration
Quick guide to integrate the Cucumber testing framework with Spring.
Quick Intro to Spring Cloud Configuration
A quick intro to using a git repository as a storage for our project configuration, using Spring Cloud.
A Guide to Mapping With Dozer
Dozer is a Java Bean to Java Bean mapper that copies data from one object to another, attribute by attribute, supports mapping between attribute names, does type conversion, and many other things.
Introduction To XMLUnit 2.x
A guide to using XMLUnit 2.x to test, verify and validate XML in Java.
A Guide to FastJson
The basics of FastJson – a lightweight but powerful library for working with JSON in Java.