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https://issues.apache.org/jira/browse/DAYTRADER-47?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christopher James Blythe closed DAYTRADER-47.
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Resolution: Fixed
> Add full EJB 3 runtime mode (including EJB 3 based stateless session bean and
> MDBs)
> -----------------------------------------------------------------------------------
>
> Key: DAYTRADER-47
> URL: https://issues.apache.org/jira/browse/DAYTRADER-47
> Project: DayTrader
> Issue Type: New Feature
> Components: EJB Tier
> Affects Versions: 2.0
> Reporter: Christopher James Blythe
> Fix For: 2.0
>
>
> This code was committed into trunk in revision 559535 on 7/25/07
> The following information was posted to the dev list regarding the changes.
> Since this basically replaces the existing TradeJPA implementation, I think
> it should be removed (will address this in another JIRA).
> 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
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