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Posted to user@cayenne.apache.org by Hugi Thordarson <hu...@karlmenn.is> on 2015/04/01 12:24:57 UTC

Re: Play Framework

Hi Andrus,
Yay, finding replies to most my questions to this list in my spam folder. Apparently my mail client doesn’t think highly of Cayenne, for shame! :)

I’m going to experiment a little more with this, I’m probably doing something totally wrong. I’ll report my findings if they turn out to be beneficial for someone else.

Cheers,
- hugi

// Hugi Thordarson
// http://www.loftfar.is/ <http://www.loftfar.is/>
// s. 895-6688



> On 23. jan. 2015, at 12:24, Andrus Adamchik <an...@objectstyle.org> wrote:
> 
> No experience with Play, but this is strange. Cayenne in no way relies on permanently open connections. Its interaction with connection pool is scoped to a given 'commit' or 'performQuery' method. Within a method it gets a connection from the DataSource, selects/commits, then closes the connection (effectively returning it to the pool). Next time it will ask the pool for a new connection.
> 
> So do you have more details on your problem? Does Play have a concept of a connection pool? 
> 
> Andrus 
> 
>> On Jan 23, 2015, at 1:30 PM, Hugi Thordarson <hu...@karlmenn.is> wrote:
>> 
>> Hi all!
>> 
>> Does anyone here use Cayenne with Play Framework? In development mode, Play closes the DB connection every time a change is made to the application and creates a new one, making Cayenne lose contact with the DB. Any recommended workarounds for this?
>> 
>> Cheers,
>> - hugi
>> 
>> // Hugi Thordarson
>> // http://www.loftfar.is/ <http://www.loftfar.is/>
>> // s. 895-6688
>