Initially, in '97 we wrote our own but recognized this not to be a long term
solution. Eventually we settled on a tool called JdbStore from LPC
Consulting (http://www.ilap.com/lpc/). Nice, straight forward tool for
creating Jdbc persistent objects. It handles all the normal stuff for
saving & retrieving objects, and you can drop into raw SQL very easily for
unusual/custom situations. LPC has been around for several years, I had
used their smalltalk OO/Relational framework, and JdbcStore is the Java
incarnation.
It creates persistent subclasses of your business objects (if you set it up
this way) so that your domain objects containing business logic can be made
portable between projects/tools. LPC has been very responsive in updating
the framework in response to our needs for multi-threaded, servlet based
applications. EJB BMP can also be implemented with this framework.
Mikef
> I really like using servlets and jsp and beleive that the technology
> will
> continue to grow in power and prevalence. However, I am currently
> hindered
> in my adoption of the technology by the underlying persistence framework
> needed to support a servlet-based application.
>
> In my first attempt at building a web application using servlets and jsp,
> I
> created a number of persistent object classes to handle database
> persistence. This has taken up a large percentage of my time. I am sure
> that
> a suitable persistence framework has already been established, one that
> would free me from writing lock classes, transaction objects, persistence
> peers, etc. Perhaps the framework I am looking for is Enterprise Java
> Beans.
> My question to the list is the following:
>
> Which application framework are you using for your servlet/jsp web
> application?
>
> Thanks,
>
> -Bruce
>
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========================================
Mike Fontenot - Object Systems Architect
Polygon Network, Inc.
Golden, CO
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