<vendor>
You can think of GemStone/J's PCA as a transactional LDAP. You can bind
objects to a JNDI name space, which is mapped to shared memory and disk and
has ACID transaction semantics.
It is also blindingly fast on reads, but it is transactional in the EJB
sense of a resource and can easily be using by beans...
</vendor>
> -----Original Message-----
> From: Assaf Arkin [SMTP:[EMAIL PROTECTED]]
> Sent: Thursday, December 09, 1999 1:31 PM
> To: [EMAIL PROTECTED]
> Subject: Re: BMP with LDAP
>
> Confirmed. You can get an LDAP JNDI SPI from either JavaSoft (look in
> the JNDI page) or Netscape (the Mozilla Directory SDK).
>
> That still does not make LDAP transactional, but I don't see why you
> couldn't use LDAP for persistance. After all if you are updating LDAP,
> whether through the LDAP API, JNDI or BMP you get the same
> non-transactional persistance.
>
> arkin
>
> Kirk Pepperdine wrote:
> >
> > I'll second this assesment.
> > I've heard rumors of a Java to LDAP mapping that is
> > based on an extention to the JNDI. Can anyone confirm
> > this?
> >
> > Kirk
> >
> > -----Original Message-----
> > From: Chris Raber <[EMAIL PROTECTED]>
> > To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
> > Date: Wednesday, December 08, 1999 8:25 PM
> > Subject: Re: BMP with LDAP
> >
> > >The problem with this is that LDAP is not a transactional resource. How
> > >would you rollback a transaction to LDAP?
> > >
> > >You'll have to do bean managed transactions, which I believe are only
> > >supported for Session Beans.
> > >
> > >Mapping EB's onto LDAP is a mistake I think.
> > >
> > >-Chris.
> > >
> > >> -----Original Message-----
> > >> From: David Olivares [SMTP:[EMAIL PROTECTED]]
> > >> Sent: Wednesday, December 08, 1999 12:21 PM
> > >> To: [EMAIL PROTECTED]
> > >> Subject: BMP with LDAP
> > >>
> > >> Hi there,
> > >> If I have a BMP Entity EJB which is persistent in LDAP (instead of a
> DB).
> > >> How could I manage the LDAP connections which are context's JNDI
> > >> connections in my EJBs...
> > >> I see that when I load several EJB's they connect to LDAP (inside
> > >> setEntityConext()) but they never disconnect (I am disconnecting
> inside
> > >> unsetEntityConext).
> > >> thanks
> > >> David
> > >>
> > >>
> >
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> >
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> >
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> --
> ____________________________________________________________
> Assaf Arkin [EMAIL PROTECTED]
> CTO http://www.exoffice.com
> Exoffice, The ExoLab Company tel: (650) 259-9796
>
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