Top "Grails-2.0" questions

Grails is a web application framework that uses Groovy and Java.

How to access Grails configuration in Grails 2.0?

I have obtained the latest Grails 2.0 milestone, and I am seeing a deprecation warning for the ConfigurationHolder class: org.codehaus.…

grails groovy grails-2.0
IntelliJ 12 Grails 2.1 Configuration - Grails SDK not configured

I feel like I'm missing something simple at this point. I upgraded to grails 2.1.1 from 1.3.7 while running IntelliJ 10, recently I …

intellij-idea grails-2.0
StaleObjectStateException: Row was updated or deleted by another transaction?

I do the following: def currentUser = springSecurityService.currentUser currentUser.name = "test" currentUser.save(flush: true) // some other code currentUser.gender = "…

spring hibernate grails gorm grails-2.0
Fastest way to read/write Images from a File into a BufferedImage?

What is the fastest way to read Images from a File into a BufferedImage in Java/Grails? What is the …

java grails grails-2.0 javax.imageio
How to include jquery.js in Grails?

I have a Grails 2.0.0 project that was created using grails create-app. In my HTML and GSP files, I'm trying to …

jquery grails grails-2.0
Implement a REST API in a Grails app

I was wondering what would be the best approach to make a Grails app offer a RESTful API (some CRUD …

web-services api rest grails grails-2.0
dateCreated, lastUpdated fields in Grails 2.0

I've got an application that was using Grails 1.3.7 which I've just migrated to Grails 2.0. The application makes use of the …

grails gorm grails-domain-class grails-2.0
Groovy: compiler mismatch after installation

I am using grails 2.3.4 with the eclipse grails plugin(GGTS). However, after installation I created a project and got: Description …

eclipse grails grails-2.0
how to use session in grails

I am new to grails. And I have to work with session. I have seen the session documentation. But no …

session grails grails-2.0 grails-controller