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Java Weekly, Issue 299 Here we go… 1. Spring and Java ===== >> Definitive Guide to Java 13 [blog.codefx.org] Java 13 was released this week — see what’s new or changed in the language itself, plus a few API improvements and new JVM features. >> How to map Oracle JSON… Continue Reading java-weekly-299
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Getting Started with GraphQL and Spring Boot 1. Introduction GraphQL is a relatively new concept from Facebook that is billed as an alternative to REST for Web APIs. This article will give an introduction to setting up a GraphQL server using Spring Boot so that it can be added to… Continue Reading spring-graphql
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Intro to Spring Remoting with HTTP Invokers 1. Overview In some cases, we need to decompose a system into several processes, each taking responsibility for a different aspect of our application. In these scenarios is not uncommon that one of the processes needs to synchronously get data from another one.… Continue Reading spring-remoting-http-invoker
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How to Create an Executable JAR with Maven 1. Introduction In this quick article we’ll focus on packaging a Maven project into an executable Jar file. Usually, when creating a jar file, we want to execute it easily, without using the IDE; to that end, we’ll discuss the configuration and… Continue Reading executable-jar-with-maven
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Maven Polyglot 1. Overview Maven Polyglot is a set of Maven core extensions that allows the POM model to be written in any language. This includes many scripts and markup languages other than XML. The primary goal of Maven polyglot is to escape from XML as it’s no longer the… Continue Reading maven-polyglot
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How to Add a Single Element to a Stream 1. Overview In this quick article, we’re going to take a look at how to add an element to a Java 8 Stream which is not as intuitive as adding an element to a normal collection. 2. Prepending We can easily… Continue Reading java-stream-append-prepend
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Create a Java and Kotlin Project with Maven 1. Introduction In this quick tutorial, we’ll see how to set up a Maven project handling both Java and Kotlin sources. We’ll first create a project for Java sources only. We’ll then add the kotlin-maven-plugin to handle Kotlin as well. And finally, we’ll add some dummy classes, package our application,… Continue Reading kotlin-maven-java-project
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Read an InputStream using the Java Server Socket Java 1. Overview To send and receive data over a network, we often use sockets. Sockets are nothing but a combination of an IP address and a port number, which can uniquely identify a program running on any given machine. In this… Continue Reading java-inputstream-server-socket
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WildFly with Eclipse – Installation and Setup 1. Overview In this article, we’re going to run and debug applications on WildFly directly from the Eclipse IDE. We can use the WildFly application server and Eclipse independently to build and run applications. As a first step, we could start and stop… Continue Reading eclipse-wildfly-configuration
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Java Weekly, Issue 276 Here we go… 1. Spring and Java ===== >> Running Kotlin Tests With Maven [petrikainulainen.net] A useful, extensive walkthrough using Kotlin with Maven intelligently. Practical and to the point. >> Java 12 Enhanced Switch [vojtechruzicka.com] If you haven’t yet seen the new switch functionality, this is… Continue Reading java-weekly-276
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