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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