It is anticipated that the container will use that in its cacheing
operations.
On Fri, 16 Feb 2001, sanju wrote:
> Can anyone tell me why do we have to override the hashCode method in
> PrimaryKey class though we never use it?
> Thanks in advance
> sanjeev
> ----- Original Message -----
> From: Shibu Up <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Friday, February 16, 2001 8:51 AM
> Subject: Re: BMP EJB
>
>
> > Hi,
> > It is better you close the connection after every method. The
> container
> > can very well do connection pooling.
> >
> > -Shibu
> >
> >
> >
> >
> >
> > "Payal, Subhash (CTS)" <[EMAIL PROTECTED]> on 02/13/2001 02:14:03
> PM
> >
> > Please respond to A mailing list for Enterprise JavaBeans development
> > <[EMAIL PROTECTED]>
> >
> > To: [EMAIL PROTECTED]
> > cc: (bcc: U P Shibu/LTITL)
> >
> > Subject: BMP EJB
> >
> >
> >
> > Hi All
> >
> > I have a Bean Managed Persistence Bean
> > and I have to connect to database using data source (JNDI look up) ,
> > so do i connect to database in every method and close the connection in
> all
> > the methods
> > or can can i declare somewhere so that it is visible through out
> >
> > > -----Original Message-----
> > > From: Dey, Raj [SMTP:[EMAIL PROTECTED]]
> > > Sent: Tuesday, February 13, 2001 6:45 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: Re: EJB for inquiry.............
> > >
> > > Thanks Miranda.
> > > -Raj
> > >
> > > -----Original Message-----
> > > From: Claudio Miranda [mailto:[EMAIL PROTECTED]]
> > > Sent: Monday, February 12, 2001 4:40 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: Re: EJB for inquiry.............
> > >
> > >
> > > Yes, you can have just a EJBObject ejbObj =
> > > Home.findByPrimaryKey(pk);
> > >
> > > --
> > > Claudio Miranda
> > > ___________________________________
> > >
> > >
> > > Raj wrote:
> > > >
> > > > Hi
> > > >
> > > > I am new to the EJB world and have a question which
> > > > may appear too simple/fundamental but would appreciate
> > > > some clarification.
> > > >
> > > > I need to write EJB's for an inquiry application which
> > > > does not store or delete data from an already existing
> > > > database.
> > > > As per the specifiction, there should be one or more
> > > > Create methods, Finder methods and destroy methods; as
> > > > I will be writing the data access code within the
> > > > bean( which is typical of BMP), is it mandatory that
> > > > the create and post create has to be written with all
> > > > the necesssary arguments(pl. bear in mind that I need
> > > > not create any rows in the database).
> > > >
> > > > When I need to make a reference to the bean using
> > > > home.create, I do not want any row to be created - is
> > > > this possible ? ( but I believe that I do need to
> > > > start with home.create to have a reference bean)
> > > > As I need to retrieve data only, is it possible to
> > > > directly call the finder methods?
> > > >
> > > > Any clarifications to the above is appreciated.
> > > >
> > > > THanks,
> > > > RD
> > >
> > >
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--
Dan Christopherson (danch)
nVisia Technical Architect (www.nvisia.com)
Opinions expressed are mine and do not neccessarily reflect any
position or opinion of nVISIA.
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