spring

This article is a tutorial about Spring Batch and running the jobs with CommandLineJobRunner. We will use Spring Boot to speed our development process. 1. Introduction Spring Batch is a lightweight, scale-able and comprehensive batch framework to handle data at massive scale. Spring Batch builds upon the spring framework to provide intuitive and easy configuration for executing batch applications. Spring ...

Hello readers, in this tutorial we will create a simple Spring MVC application that uses a document-oriented NoSQL database for its database layer. For this tutorial, we’ll perform the basic Create, Read, Update, and Delete database operations for managing the list of users. Table Of Contents 1. Introduction 1.1 What is Spring framework? 1.2 What is MongoDB? 2. Spring MVC ...

This article is about the Spring JdbcBeanDefinitionReader. When would you use this class? When you want to dynamically add externally defined bean definitions in Spring. The Spring JdbcBeanDefinitionReader is a bean definition reader that reads values from a database table and expects columns for bean name, property name and value as String. The formats for each are identical to the ...

In this article we will learn how to use spring security to create a simple login page. You will need an IDE (I am using IDEA IntelliJ), JDK 1.8 or later, Maven 3.0+. 1. Introduction The Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications – on any kind of deployment platform. A key element ...

1. Introduction Spring Integration provides gateways and adapters as a means to connect to external endpoints. In his blog, Josh Long explained the difference between adapters and gateways as: An adapter receives messages from an external messaging system (JMS, e-mail, SFTP, whatever) and “adapts” it to the messaging system (as a Spring Integration Message). Once a message comes in, via ...

Spring Data JPA and Querydsl enable developers to write type-safe queries. In this tutorial, we will build a Spring boot JPA application to demonstrate how to achieve it. Table Of Contents 1. Introduction 2. Technologies Used 3. Spring Boot JPA Maven Project 3.1 Dependency 3.2 Entity Classes 3.3 Generated Meta Model Classes 3.4 JpaRepositories 3.5 Services 3.6 Daos 3.7 Demo ...

This article is a tutorial about Spring Batch with JMSItemReader. We will use Spring Boot to speed our development process. 1. Introduction Spring Batch is a lightweight, scale-able and comprehensive batch framework to handle data at massive scale. Spring Batch builds upon the spring framework to provide intuitive and easy configuration for executing batch applications. Spring Batch provides reusable functions ...

Hi Spring Boot fans. Today, we will follow how Nick added Spring Boot Security to his web application. We will see how Nick protects his resources by adding Spring Boot Security. Spring Security provides a wide-range of security services services for Java EE-based enterprise software applications. The two main areas of application security that Spring Security targets are “authentication and ...

Spring Framework is a Java application framework that provides many useful services for building applications. It has supported Apache Groovy fully since version 4. In this tutorial, we will build a Spring boot application in Groovy. Table Of Contents 1. Introduction 2. Technologies Used 3. Spring-boot Application 3.1. Groovy Dependency 3.2 Groovy Folders 3.3 Groovy Spring Application 4. Java and ...

The Spring Boot Actuator helps you monitor and manage your application when you deploy it to production. Monitoring, gathering metrics, understanding the state of your app, etc. can be automatically applied when using this library. There are two ways of managing and monitoring your application, HTTP endpoint and JMX. This example demonstrates the HTTP endpoint. 1. Tools Apache Maven Mars ...