i\'m trying to create basic application on Play Frramework(1.2.2) + siena (2.0.2) + crudsiena(2.0.1) + gae(1.4). all of these i got from play\'s dependency management system.
I use the in-memory database that comes with Play Framework, when I have db=mem in the configuration file, for development.
I\'d very much appreciate anyone sharing best-practices, patterns, anti-patterns, backup, rollback processes that you have formulated for a pain-free, foolproof, Play framework upgrade.
I have the following model (playframework): @Entity public class Album extend开发者_运维问答s Model{
I\'m using the Play! framework and discovered while writing tests that I can save an 开发者_JAVA百科invalid model instance, e.g. with invalid values for some instance variables. I guess that\'s expect
Right now I\'m doing this but it seems to not work right.Thanks for any help. public static void submit(@Valid WrapSpec wrapSpec) {
I followed the tutorial introducing the Play framework, but it gives me an error: Execution exception
In play framework application.conf there are lines: %test.db.url=jdbc:h2:mem:play;MODE=MYSQL;LOCK_MODE=0
How开发者_开发问答 does it work? Simply with &{messages.message1} when the messages file looks like this:
My question refers to validation in a Model class. I know how to basically do validation, but I\'ve though got a question about it.
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