Ive searched the EJB 1.1 spec for the words "aware" and "capable" but do not
see there anywhere near persistance or this subject. What section and page
of the spec?
Im assuming they mean this.
A SessionBean is persistance aware because the container notifies it when
persistance is about to occur via ejbPassivate/ejbActivate callbacks.
However it cannot itself do the persistance that is done by the container.
An EntityBean is persistance capable because it can do the persistance
itself via the ejbLoad()/ejbStore() callbacks.
Again a guess becuase I cant see this section of the spec.
Dave Wolf
Internet Applications Division
Sybase
> -----Original Message-----
> From: A mailing list for Enterprise JavaBeans development
> [mailto:[EMAIL PROTECTED]]On Behalf Of Pankaj Rathi
> Sent: Monday, September 06, 1999 11:06 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Persistence Aware
>
>
> Do you mean to say that the state persistence of Session bean
> across various
> sessions of a Client is Persistence Aware???
> Question still remains how does a normal class differ from a Session bean?
>
> Thanx once again in anticipation.
> pr
>
>
>
>
> ----- Original Message -----
> From: Kjetil H.Paulsen <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Wednesday, September 06, 2000 12:16 AM
> Subject: Re: Persistence Aware
>
>
> > Entity beans are able to persist themselves by callback methods
> (implementet
> > by you or the container BMP/CMP) while session beans you'll
> have to write
> > all the methods to persist the beans state yourself.
> >
> > /kjetilhp
> >
> > ----- Original Message -----
> > From: "Pankaj Rathi" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Wednesday, July 05, 2000 7:25 AM
> > Subject: Persistence Aware
> >
> >
> > > Hello ALL.
> > > While going thru EJB specs, somewhere it is mentioned that
> Entity Beans
> > are
> > > Persistence Capable and Session Beans are Persistence Aware.
> Can someone
> > > pls. help me understanding these Persistencs Aware classes OR give me
> > > pointers where I can find the difference between a normal class and a
> > > Persistence Aware class.
> > >
> > > Thanks in anticipation,
> > > Pankaj Rathi
> > >
> > >
> >
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> > >
> >
> >
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