As you’ve read about Redis Installation & Configuration, you’re mostly understand the main concept of Redis database. Redis is an extremely high-performed, lightweight data store. It provides key/value data access to persistent byte arrays, lists, sets and hash data structures. So, the insertion, deletion and retrieve operations inside Redis becomes very simple how we have worked with using of Map, […]
Spring Data Neo4j Tutorial
This tutorial presents a well explained example application for using Spring Data Neo4j. In my previous article, I have explained about the Neo4j database installation in your Windows 7 system. Simply, it’s node and arcs; the nodes represent the business domain or entities, while the arcs works as a relationships between those defined entities. Social […]
DependsOn Attribute in Spring Configuration
This example shows how to use the dependsOn attribute for loading the depended beans referenced by another bean. dependsOn is a attribute as part of the bean tag and it takes the comma separated bean names which are loaded before the actual bean is instantiated. Lets look at the syntax for using the dependsOn attribute. […]
Spring : How To Load Properties File using @Value Annotation
This example shows how to load the properties file values using the @Value annotation. Accessing the property file values in the Spring application involves the following steps: Add the property file details to spring bean configuration file. You have to use the “classpath” prefix if you want to load the files from the classpath. Create […]
How To Pass Multiple Parameters To Spring MVC Controller
This example shows how to pass the multiple parameters to the Spring controller. In our previous article, I have explained how to use the @PathVariable to pass the parameters to the controller. This example shows a simple example on how to pass multiple parameters using the @PathVariable. 1. Spring Controller HelloController.java 2. Spring Configuration spring-dispatcher-servlet.xml […]
ContextRefreshedEvent And ApplicationListener In Spring
This example shows how to use ApplicationListener in Spring framework. If you implement your own listener with the use of ApplicationListener, you can invoke the method at the start up of the spring application. SpringContextListener.java spring4-mvc-dispatcher-servlet.xml web.xml
Spring Data JPA + Querydsl Integration
As you’ve get introduced at Spring Data – JPA, about Inquiring entities using all of those benefits that provided by Repository. So, either you are using those default methods such as findOne() and findAll() or you are using those User-Defined ones that depends on the Query Derivation concept, you are almost getting headache, because of those many details that […]
Spring Data MongoDB Tutorial
Spring Data for MongoDB is part of the umbrella Spring Data project which aims to provide a familiar and consistent Spring-based programming model for new data stores while retaining store-specific features and capabilities. The Spring Data MongoDB project provides integration with the MongoDB document database. Key functional areas of Spring Data MongoDB are a POJO centric model […]
Spring Data JPA Tutorial
Persistence API (JPA) provides POJO (Plain Old Java Object) standard and object relational mapping (OR mapping) for data persistence among applications. Persistence, which deals with storing and retrieving of application data, can now be programmed with Java Persistence API starting from EJB 3.0 as a result of JSR 220. This API has borrowed many of […]
Spring Tool Suite 3.5.0 Released
Last week Spring IO team has announce the next major release of their IDE Spring Tool Suite 3.5.0. If you are not familiar with their IDE, it is built on top of the Eclipse IDE to support the spring applications with easy to use features. It would support all the spring features out of the […]
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