Hi all, Armin is right, my Prevayler code is far from being complete. For instance there is no query implementation available. You can lookup objects only by Identity. The Prevayler PB does also not rely on repository.xml information. Currently the Prevayler PB is undocumented and not recommended for real world usage.
So I would strongly recomment HSQLDB as an in-memory replacement. This will allow you to keep the prototyping code as close a possible to a real world OJB application. Thomas > -----Original Message----- > From: Armin Waibel [mailto:[EMAIL PROTECTED] > Sent: Friday, October 08, 2004 1:20 AM > To: OJB Users List > Subject: Re: in-memory persistence > > > The Prevayler based PB-api (beta-)implementation is different > in use and > features to the "normal" RDBMS based implementation, so if your > production application is using a RDBMS I strongly recommend > to use a DB > with in-memory/file support like HSQL or other "small" DB (Axion) for > testing (take care of supported DB features, same as in your > production > DB?). > > regards > Armin > > jys wrote: > > > Gustavo E Faerman wrote: > > > >> Try HSQL or although not exactly a RDBMS, surf the > bleeding edge with > >> OJB > >> Prevayler impl. > >> > >> Regards, > >> > >> Gustavo. > >> > >> > >> On Jue, 7 de Octubre de 2004, 4:50 pm, Ajitesh Das dijo: > >> > >> > >>> Use a open source in-memory DB .. > >>> which supports jdbc 1.0 api. > >>> > >>> > >>> -----Original Message----- > >>> From: jys [mailto:[EMAIL PROTECTED] > >>> Sent: Wednesday, October 06, 2004 12:49 PM > >>> To: OJB Users List > >>> Subject: in-memory persistence > >>> > >>> I would like to know if it's possible using OJB to > persists data to > >>> memory instead of DB just for testing purposes. > >>> > >>> Thank U. > >>> > >>> Jean-Yves > >>> > >>> > --------------------------------------------------------------------- > >>> To unsubscribe, e-mail: [EMAIL PROTECTED] > >>> For additional commands, e-mail: [EMAIL PROTECTED] > >>> > >>> > >>> > --------------------------------------------------------------------- > >>> To unsubscribe, e-mail: [EMAIL PROTECTED] > >>> For additional commands, e-mail: [EMAIL PROTECTED] > >>> > >>> > >>> > >> > >> > >> > >> > --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > >> > >> > >> > > I 'll try the prevlayer thank you. > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
