geronimo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Matt Hogstrom <m...@hogstrom.org>
Subject Re: DayTrader 2.0 updates for full Java EE5
Date Wed, 25 Jul 2007 16:52:03 GMT
Most excellent.  We should probably talk about deprecating the EJB  
2.1 stuff in DT 2.1 and leave it behind.  For 2.0 using it to allow a  
baseline for transition makes sense.  Work for you ?

On Jul 25, 2007, at 11:59 AM, Christopher Blythe wrote:

> All,
>
> As it currently stands, DayTrader 2.0 does not provide what I would  
> consider a viable showcase application for Java EE 5 technology.  
> The JPA mode that was added uses EJB3/JPA based entities; however,  
> the mode still lacks a few key elements...
>
> - EJB 3 based stateless session bean providing the business logic  
> (current impl still uses EJB 2.1 session beans)
> - EJB 3 based MDBs for Quote streamer and async order processing
> - Improvements to JPA mode to ensure data consistency and improve  
> performance
>
> I have added a new EJB3 runtime mode that exposes the following...
> - TradeSLSBBean (new EJB 3 based session bean for business logic)
> - DTBroker3MDB (new EJB 3 based MDB for async order processing)
> - DTStreamer3MDB (new EJB 3 based MDB for quote streamer)
>
> I have made these updates and plan to commit them shortly, I have  
> left the existing TradeJPA bean as is, in addition to the legacy  
> Direct and EJB 2.1 modes. I have pulled yesterday's build of  
> Geronimo 2.0 and verified that the new EJB3 mode functionally works  
> along with the legacy modes. The next step is load testing, so stay  
> tuned...
>
> Thanks...
>
> Chris
>
> -- 
> "I say never be complete, I say stop being perfect, I say let...  
> lets evolve, let the chips fall where they may." - Tyler Durden


Mime
View raw message