In my case it’s a singleton, created by me and lazily initialized—so I should only need to set that variable to null on a model change event. Experimenting with this now.
- hugi > On 30. maí 2016, at 12:48, Andrus Adamchik <[email protected]> wrote: > > In a typical app ServerRuntime is a singleton controlled by your code. You > are probably creating it explicitly in your app somewhere on startup. Or are > you relying on CayenneFilter to bootstrap Cayenne? (in which case runtime is > accessible via WebUtil.getCayenneRuntime(..)). > > Andrus > >> On May 30, 2016, at 3:44 PM, Hugi Thordarson <[email protected]> wrote: >> >> I currently use JRebel for class reloading when developing WO. It has a >> relatively simple plugin API that can be used to watch changes to Cayenne >> project files and trigger stuff on file/class modification. It could replace >> the ServerRuntime instance, but it would need some way to know what >> ServerRuntime instances to replace with a new instance. This could be >> specified in a configuration file—or is there some way for me to retrieve >> all ServerRuntime instances related to the modified entities? >> >> - hugi >> >> >> >>> On 30. maí 2016, at 12:31, Andrus Adamchik <[email protected]> wrote: >>> >>> Doable in theory - just create a new runtime every time you detect a >>> change. The bigger question is how practical this is, considering you also >>> need to reload Java classes. I guess also doable if you run in debug mode >>> that does class reloading. >>> >>> Andrus >>> >>>> On May 30, 2016, at 3:27 PM, Hugi Thordarson <[email protected]> wrote: >>>> >>>> Hi all, >>>> I’ve been working with Ebean for the past couple of months (customer >>>> unfortunately mandated the use of Ebean). I don’t really like working with >>>> it, but it has one feature that I really like—I can change model classes >>>> at will (add attributes, relationships etc.) and the changes take effect >>>> immediately, i.e. I don’t need to restart the application. >>>> >>>> Is it possible to do something similes in Cayenne? I.e., can I make >>>> changes to the model and then reload the runtime, or something of the ilk? >>>> >>>> Cheers, >>>> - hugi >>> >> >
