Java grails tutorials and videos

Using Groovy and Grails with Spring Boot

java-tv.com — Mon, 27 Apr 2015 14:35:54 +0000

The emergence of Spring Boot has significantly improved the development of applications with Spring, allowing you to create applications faster by improving the configuration and removing repetitive tasks. It lets you run the application or test it through the command line and in relation to the dependencies we include with …

The post Using Groovy and Grails with Spring Boot first appeared on Java Software Development Tutorials and Videos.

Hexagonal Grails Architecture

java-tv.com — Thu, 29 Jan 2015 15:56:02 +0000

Are you happy with the 3-tier architecture in your Grails applications? This presentation explains how to apply the Life Preserver tool to implement the Hexagonal architecture in Grails applications. With plenty of code and a sample application, it contains discussion on using plugins, messaging and the features of Groovy itself …

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Grails Transactions

java-tv.com — Thu, 15 Jan 2015 16:53:18 +0000

Properly performing multiple data updates requires a transaction, but how do we do this in Grails? Services are the best option, but there are different approaches that can be used. We’ll look at how to effectively use transactions and how to customize transaction attributes such as isolation and propagation levels. …

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Groovy Code From the Trenches

java-tv.com — Thu, 13 Nov 2014 16:54:40 +0000

From the trenches of daily Groovy and Grails development of online (administrative) applications, I want to to highlight pieces of design and code that could be of use, or rather inspiration for other Grails developers. After a brief spotlight on the toolset (IntelliJ & Jenkins mostly) I’d like to do …

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Building Grails Applications With Gradle

java-tv.com — Thu, 13 Feb 2014 09:13:57 +0000

Learn how we can use the Gradle build tool to build and wrangle Grails applications. Gradle is an open source build tool, based on the Groovy programming language. It is very different from existing tools like Ant and Maven in that it provides an extremely powerful capability to develop build …

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Grails Plugin Best Practices

java-tv.com — Mon, 27 Jan 2014 17:31:05 +0000

Grails plugins are a great way to reuse and share common code, and to modularize an application. In this talk we’ll look at the general process for creating a plugin. I addition, we’ll look at the different types of plugins, how to deploy and release, and options for various testing …

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Build a Scalable API with Grails

java-tv.com — Mon, 07 Oct 2013 19:14:40 +0000

This talk shares with you the experience building a platform of online services for mobile games with Grails with the goal to support a big load. It focuses on the system architecture, the problems found and how the can be solved. Specifically: * API: Design and implementation, authentication, tracking requests. …

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Reactive Grails: Event Oriented Architecture

java-tv.com — Wed, 11 Sep 2013 19:43:01 +0000

This presentation discusses this idea of loosely coupling things in software with an event oriented architecture. How does it apply to Grails? Which benefits for your today’s and tomorrow’s applications? So the legend says it’s cool for Cloud, polyglot programming, asynchronous processing, and the good news, there are plugins for …

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Developing Single-page Applications with Grails

java-tv.com — Mon, 29 Jul 2013 19:02:28 +0000

Client-side MVC frameworks like EmberJS, AngularJS or Backbone are getting more popular over time. They represent a big architectural change to what web developers are used to: moving from server-side MVC to a browser based one. This talk presents how Grails can fit with a single-page architecture and discusses the …

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Securing Grails Applications

java-tv.com — Thu, 27 Jun 2013 19:56:52 +0000

When you think about securing a Grails application, you probably think of the Spring Security and Shiro plugins. But these plugins only control access to your pages and objects – what about guarding agains cross-site scripting (XSS), cross-site request forgery (CSRF) and SQL injection attacks. The OWASP project maintains a …

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