Blog
grails
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Reinforcing Grails Application With Hudson/Jenkins
Hudson is an excellent continuous integration tool and has become an indispensable assistant in software quality control for many organisations. As for this post I will describe how to couple Hudson and Grails to work in effective…
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Spring Security Grails plugin. Quick start and some tips
Spring Security plugin is a fast and convenient solution for authorizing user access. Almost every Grails web application uses it. In this article I would like to provide a guide about how to apply this solution quickly,…
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Geb/Spock functional testing in Grails
At our company’s blog we have already considered many types of the Grails testing. But there are yet one testing type, on which we have to take a look at. In this article we will check out…
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Creating custom GSP tags and tag libraries in Grails
Grails tag libraries are designed to provide content formatting capabilities right on a GSP page. The ‘tag’ is an action that can be declared in a form of an HTML element. This action can accept an enclosed…
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Grails Unit Testing: covering domain classes and services
Unit testing in Grails is currently implemented with Grails Testing plugin. The plugin provides unit testing facilities through the GrailsUnitTestCase class which offers a lot of useful methods for mocking Grails-specific objects. This post demonstrates how some…
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Filtering user access in Grails
Today we’ll talk about the ways to filter user access to some controllers and actions in the Grails application. There are few solutions that could be really useful for implementing this task. So let’s look at a…
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Increasing efficiency in Grails
Modern web applications are counting on the big amount of users, so efficiency is a very important aspect of a web development. Today we’ll talk about the ways to increase efficiency of the web application, developed on…
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Command object in Grails
Using command objects in Grails is a simple way to perform data binding and validation when there is no need to create domain object. In this tutorial I will show you some examples of using it.
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Speedup of JSON parsing in Grails
Optimizing Web application request processing time is an important stage of quality product development. While doing this part of the work on one of our products we noticed that the huge bottleneck was buried inside built-in JSON…
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Drawing charts in Grails
Recently, I faced the problem of using charts in Grails web-application. At first, I was thinking about using well-known java libraries, such as JFreeChart. JFreeChart has a nice look, nice written documentation, and pretty simple to use.
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Creating secure Grails application powered by MongoDB
There is some twist to use more specific data storage engines than RDBMS. The mongodb is a modern feature-rich non-RDBMS database. It can be used with grails quite well, though some special care should be taken. In…
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Fixing support of replica set by Grails mongo plugin
If you are going to use mongodb for production grails application you might stuck with the issue that replica set is really not supported by current version 1.0.0.M1 of mongodb plugin. It is quite surprising because mongo…
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