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
> >
> >
==========================================================================
> > =
> > To unsubscribe, send email to [EMAIL PROTECTED] and include in the
> > body
> > of the message "signoff EJB-INTEREST". For general help, send email to
> > [EMAIL PROTECTED] and include in the body of the message "help".
> >
> >
==========================================================================
> > =
> > To unsubscribe, send email to [EMAIL PROTECTED] and include in the
> > body
> > of the message "signoff EJB-INTEREST". For general help, send email to
> > [EMAIL PROTECTED] and include in the body of the message "help".
>
> This e-mail and any files transmitted with it are for the sole use of the
> intended recipient(s) and may contain confidential and privileged
information.
> If you are not the intended recipient, please contact the sender by reply
e-mail
> and destroy all copies of the original message.
> Any unauthorised review, use, disclosure, dissemination, forwarding,
printing or
> copying of this email or any action taken in reliance on this e-mail is
strictly
> prohibited and may be unlawful.
>
> Visit us at http://www.cognizant.com
>
>
===========================================================================
> To unsubscribe, send email to [EMAIL PROTECTED] and include in the
body
> of the message "signoff EJB-INTEREST". For general help, send email to
> [EMAIL PROTECTED] and include in the body of the message "help".
>
>
===========================================================================
> To unsubscribe, send email to [EMAIL PROTECTED] and include in the
body
> of the message "signoff EJB-INTEREST". For general help, send email to
> [EMAIL PROTECTED] and include in the body of the message "help".
>
===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff EJB-INTEREST". For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".
