Hi,
I would like to know the hardware and software required to develop
an EJB application . Also could you please suggest some URLs where I can
download the softwares related .
Thanking you,
Regards
George Behanan
#113 , Sector 24,
Pradhikaran , Nigdi,
Pune , India - 411 044 .
(Home) 0091-20-787825
(Work) 0091-20-760167 Xtn :625
Email : [EMAIL PROTECTED]
[EMAIL PROTECTED]
> ----------
> From: Paul Hodgetts[SMTP:[EMAIL PROTECTED]]
> Sent: Wednesday, October 20, 1999 7:47 PM
> To: [EMAIL PROTECTED]
> Subject: Re: EJB cons?
>
> Ian McCallion wrote:
>
> > EJB's main weakness today is that is is a synchronous model. You'll
> need
> to wait
> > for EJB2 (or go with proprietary extensions, which a couple of vendors
> have) if
> > you want integration with asynchronous messaging.
>
> Would you elaborate a little on this, please?
>
> I can understand that beans seem to be intended to be synchronously
> called from some other component. What would an asynchronous model
> add to the current synchronous model?
>
> How does JMS fit into this? Are beans prohibited from having message
> handler methods? Or is that still considered synchronous?
>
> If I wanted to implement some sort of active agent that lives in the
> EJB server, is there any way to do this? In other words, can I create
> a thread that remains active in the container?
>
> What is planned for EJB2 that will help asynchronicity (is that a
> word? ;-)? Any references appreciated.
>
> TIA for any info,
> Paul
>
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