<vendor> In the best practices documentation we will be releasing in the form of a free evaluation tool, we use Layered Architecture and Java Interfaces to encapsulate the implementation technology. In this way persistence and transaction services can be swapped without impact to higher level layers of the system. There is an on-line seminar on some of this on 12/15/99, and we will release the evaluation tool early in the new year. The design patterns are based on J2EE standards, and not proprietary... </vendor> Regards, -Chris. > -----Original Message----- > From: david sims [SMTP:[EMAIL PROTECTED]] > Sent: Friday, December 10, 1999 8:10 PM > To: [EMAIL PROTECTED] > Subject: making business objects work with EJB and standalone > applications > > What do people do when they want to use their business objects in both EJB > environments *and* standalone environments? > > You only want to write your business objects once. Then reuse them > everywhere. > In the networked environment, we say write your business objects in the > EJB > framework and be done with it. Use Home interfaces, ejbStore(), and the > whole > nine yards. > > What about when a standalone application needs to use these business > objects? > What do people do? > > What I've come up with so far is to use an "embedded" EJB server for the > standalone situation. The only EJB server I know of that fits this bill is > Ejipt. So, in the standalone case, the application and the EJB server are > started in the same JVM. The standalone app communicates with the EJB > server > just as it would in the remote case. > > This would enable business objects to be used in both environments. > > Is anyone one approaching this using a different technique? > > thanks, > david > > -- > David Sims [EMAIL PROTECTED] > Sims Computing, Inc. www.simscomputing.com > > ========================================================================== > = > To unsubscribe, send email to [EMAIL PROTECTED] and include in the > body > of the message "signoff EJB-INTEREST". For general help, send email to > [EMAIL PROTECTED] and include in the body of the message "help". =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff EJB-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
