Tags » Grails

Grails Key Architecture Consideration

Grails is an Open Source, full stack, web application framework for the JVM. It takes advantage of the Groovy programming language and convention over configuration to provide a productive and stream-lined development experience.  567 more words

Groovy & Grails

Grails UnitTesting & Deployment

Unit Testing
GrailsUnitTestCase and GroovyTestCase both extend JUnit 3.x TestCase.MVC Unit Test case will extend GrailsUNitTest case and delegate the test case control to ControllerUnitTestCase and TagLibUnitTestCase… 292 more words

Tutorial

Grails Services

Services

Grails Service uses to separate your business logic from the other layer or component. Services are named in the format SomeNameService.groovy and placed in the directory /grails-app/services/. 122 more words

Tutorial

Grails Scaffolding Controllers and Views

Scaffolding Controllers and Views

Controllers and views round out the “Big Three” in Grails applications. The Model/View/Controller (MVC) pattern is undoubtedly familiar to most web developers. 915 more words

Tutorial

Grails Environment Setup

Environment Setting

Need to follow below steps for Grails environment setup

  • Install JDK1.5 or higher from oracle
  • Point the JAVA_HOME environment variable at your JDK installation.
  • 57 more words
Tutorial

Grails Understanding

Grails

Grails is a web framework based on Groovy and Java which can be deployed into existing Java web servers, e.g. Tomcat or Jetty. Its scaffolding capabilities let you create a new project within a few minutes. 349 more words

Tutorial

Groovy Exception handling

Exception handling

Groovy lets the programmer decide to catch the exception or not. In the following example, the developer tries to open and read the contents of a file. 427 more words

Tutorial