Why is Spring ignoring @Transactional?
My problem: I was working in a service and I wanted to run one of the methods in a new transaction in order to commit the changes to the database after exiting the method....
Author: Ignacio Suay
How to implement asynchronous communication between microservices using Spring Cloud Stream
Spring Cloud Stream is a framework for building message-driven microservices. In this post, I use Spring Cloud Stream to connect two microservices through a message broker like RabbitMQ. The idea of this project is...
How to do integration tests with Spring Boot and Spock
In the latest version of Spring Boot (1.4) they have introduced a new annotation called @SpringBootTest. Previous to this version you may have used either @ContextConfiguration or @SpringApplicationConfiguration combined with @IntegrationTest or/and @WebIntegrationTest to...
How to connect a Java profiler like VisualVm or JConsole to a remote tomcat running on Amazon EC2
I have been having some issues related to heap space in a tomcat that I have been running on an Amazon EC2 instance. In order to analyze the problem I wanted to connect a...
How to connect Spring Boot to Elasticsearch 2.x.x
My Problem: I have an application built using the Jhipter generator, which is based on Spring Boot. The latest version of Jhipster allows you to include Elasticsearch as an option, so I have an...
How to connect to MongoDB 3.0 using Spring Boot
My problem Yesterday, I spent more than 5 hours trying to fix a compatibility issue between the latest version of spring-boot (1.2.6.RELEASE) and a mongoDb 3.0 database. My problem was that I was using...
How to use Hibernate Envers to audit data including username information
Recently, I have been working in a project which it was required to audit all the database transactions including the username. For this purpose I have been using Hibernate ORM Envers, which aims to...
How to avoid grunt build not loading bootstrap glyphicons using Jhipster
Problem: Once you deploy your application in production mode, the browser can not load neither bootstrap icons nor pictures (like your logo picture) included into the css files. This is what I was getting...
How to debug AngularJS with Intellij
In my last 2 projects, I have been using 2 different Yeoman generators: AngularJS and Jhipster. Both generators create a project with AngularJS and Grunt on the client side. Setting up Intellij or Webstorm to debug AngularJS...
Docker for JHipster in Production mode
A few weeks ago I started a new personal project using JHipster. JHipster is a great Yeoman generator used to generate a complete Spring application on the server side and AngularJS on the client side....
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