Please help me get around this error . It comes sometimes at other times it does. I know its because of concurrent requests but how to overcome it ?? 开发者_运维技巧I tried lock instead of get but it
With grails how can I make an attribute on a relation in the join table. like: Class A in relation with Class B as a role X. Class A in relation with Class C as a role Y.
I need a help with what I believe is very trivial stuff. class User { String name static hasMany = [files : File]
I have a domain object Issue that has a property Date createTime, that I want to be used as the开发者_JS百科 id by GORM with some custom logic.
I have a strange problem. I have two domain classes User and Post with fields: class User { String name static hasMany = [posts: Post]
class Contact { String name String numbe开发者_运维技巧r } class Message { String text String number
I have the following domain object: class DbDeployment { static constraints = { startDate(nullable: false)
Is there any way to get a PagedResultList in grails without using criteria?I would like to avoid criteria as they are slight开发者_运维问答ly more complex and make unit testing rather annoying.Code Be
Bit of a newbie to Grails here. I have 2 domain objects linked with a hasMany relationship like so: class Accommodation
I\'m using grails 1.3.7. Let\'s say we have 2 domains: News, Topic and these are the implementation: class News {
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