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Questions tagged [grails-2.3]

Grails is a web application framework that uses Groovy and Java. The framework is oriented around high-productivity application development, and uses common Java technologies such as Hibernate and Spring.

Grails is a coding-by-convention framework that leverages well-established Java frameworks (Spring, Hibernate) to allow programmers to quickly develop web applications. It touts features such as a zero-XML configuration and a typical web-application MVC architecture.

Along with its core, Grails has a plugin architecture and library that can provide developers with common web application features like Security and dynamic UI tools.

Grails 2.3 adds (Not an exhaustive list):

  • Improved Dependency Management
  • Data Binder
  • Binding Request Body To Command Objects
  • Domain Classes As Command Objects
  • Forked Execution
  • Test Runner Daemon
  • Server-Side REST Improvements
  • New Scaffolding 2.0 Plugin
  • URL Mappings May Specify A Redirect
  • Async support
  • Encoding / Escaping Improvements
  • Hibernate 3 and 4 support
  • Controller Exception Handling
  • Namespaced Controllers

More information:

See for more information.

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Grails 2.3: Caching http tags for serving static content

We work on a web application in Grails 2.3.5. It comprises of web service with REST API. Web UI is developed in ExtJS and packaged into Grails war file (in web-app). Web UI is bootstraped by loading a static index.html that loads css, js files and…
matejk
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Deploy grails 2.3.4 to heroku - Error loading DataSource.groovy

I want to deploy my grails app to heroku. I have created a stack and am now at the stage where I want to push it: git push heroku master However, I receive that: Done precompiling AST Transformations! | Compiling 3 source files …
Carol.Kar
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Unable to resolve Grails custom validator issue

I am using spring security core plugin in my grails project and the Person domain looks something like this. class User { transient springSecurityService //Mandatory Fields String employeeId String firstName String lastName String password String…
Rammohan
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Upgrading from Grails 2.1.0 to 2.3.7 with postgres test-app is breaking

I keep getting this error at the end of a test-app. Error Error executing script TestApp: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManagerPostProcessor': Initialization of bean failed; nested…
zeitgeist
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OAuth 2.0 for Grails without Spring security

I am currently implementing Shiro-Authentication along with OAuth for Google SignIn. It all works great and lets me authenticate a gmail account against a users email in my database. My build config looks as follows: //User roles and…
richari1987
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Custom CSS and JS in Grails plugins

I am building a Grails plugin (grails-myorg.zip) that will contain reusable code/artifacts that should be used by every Grails app in our organization. This includes custom CSS/JS files that help give our apps a consistent look-and-feel. I'm…
AdjustingForInflation
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Grails maven-install not working on Windows 7

I've installed grails-2.3.6 and Maven 3.2.1 on my Windows 7 machine. If I check to see that Maven is set up correctly, I get the following command-line output: D:\>mvn --version Apache Maven 3.2.1 (ea8b2b07643dbb1b84b6d16e1f08391b666bc1e9;…
AdjustingForInflation
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Prevent bootstraping of data in grails data source update mode

How to prevent bootstraping of data in grails app. when we configured our DataSource.groovy like this development { dataSource { dbCreate = "update" url = "jdbc:mysql://localhost:3306/test" pooled = true …
Tushar Saxena
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Grails: Unable to generate views

This is a very basic thing and I have no idea why am not able to do this. I am using Grails 2.3.5 I have a domain class com.trail.AuditTrail and I want it scaffolded views. So, here are the steps I followed: ran grails create-controller…
rajugaadu
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Repetitive method name/signature for method compilation error when using @I18nFields

I get repetitive method name/Signature compilation failure when i try to use i18nFields in my domain class to support multiple languages. Grails Version : 2.3.7 ( I tried with 2.3.4 and got the same issue and upgraded) Documentation from Grails…
user3405231
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How to resolve issue with Hibernate plugin after upgrading from grails 2.0.4 to 2.3.6

I have upgraded my grails app from 2.0.4 to 2.3.6, I have hibernate dependency as follows plugins{ compile ":hibernate:2.2.5" } When running, it gives me error like…
n92
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GORM Grails 2.3.5 assigned id not persisting, overwritten by auto-generated id

I have a class as: class Facebook { long id String username String email String first_name String last_name Date birthday String gender String link static hasMany = [friends: FacebookFriend] static constraints = { …
Lostlinkpr
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GGTS (3.4.0) doesn't work with grails 2.3.3 on Mac OS X (10.7.5)

I can't get GGTS (3.4.0) to work with grails 2.3.3, java 1.7.0_u45 and groovy 2.1. I'm using Mac OS X 10.7.5. Everything works fine in Terminal, i.e. I can create projects (create-app), run them (run-app), clean-all, etc. But those commands just…
Tomato
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Grails 2.3.4 generated scaffolding validation

I am trying to understand how Grails 2.3.4 generated scaffolding methods perform validation. For instance this is what was generated for my Club domain save method: def save(Club clubInstance) { if (clubInstance == null) { notFound() …
bholl
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Grails - building modularized project with maven

I am developing grails 2.3.4 application and I'm trying to add maven (3.1.1) for build purposes. I do it so because my project is modularized (2 plugins, 1 app - for now, there will be many more plugins later) and I would like to have tool that…
Tom
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