John,

I can comment a bit on Cocobase/GemStone-J integration.

<vendor>
I was personally involved in the integration of Cocobase with GemStone/J, so
I would be happy to answer your specific questions. Basically:

- Cocobase can automate the generation of BMP Entity Beans from relational
schema.

- Cocobase generates bean source, build scripts and properties files for
building and deployment of the resulting beans to GemStone/J

- Cocobase is adding a CMP "installer" to let you completely obfuscate the
persistence layer if you want.

- Cocobase's generated code does some nice things in terms of optimizing
finder performance (caches the result set of the finder so that subsequent
ejbLoads are from cache...)

- The generated source is portable to other EJB servers. Any server specific
issues are wrapped in isolation layers.

</vendor>

Let me know if you have any other questions.

Regards,

-Chris.

> -----Original Message-----
> From: John S. Palmisano [SMTP:[EMAIL PROTECTED]]
> Sent: Friday, November 19, 1999 10:12 AM
> To:   [EMAIL PROTECTED]
> Subject:      BMP with Toplink and/or CocoBase
>
> My team is in the process of looking into using Toplink
> and/or CocoBase with an EJB server using Bean Managed
> Persistence. I have seen some mention of these packages in
> previous posts. However, I would like to get some up-to-date
> information on the feasibility of using these for BMP.
>
> Anybody have any advice/experience in this area?
>
> (I realize some EJB servers have these packages integrated
> with their CMP implementations, however my focus right now is
> with BMP.)
>
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