http://www.gemstone.com/
Regards,
-Chris.
----------------------------------------------------------------------
Chris Raber, Director Professional Services, GemStone Systems Inc.
100 West Big Beaver, Suite 200, Troy, MI 48084
phone: (248)-680-6691, cell: (810)-839-3684, fax: (248)-680-6689
email: [EMAIL PROTECTED]
web: http://www.gemstone.com/
----------------------------------------------------------------------
> -----Original Message-----
> From: Peter Delahunty [SMTP:[EMAIL PROTECTED]]
> Sent: Friday, May 12, 2000 5:26 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Queuing requests to a Session Bean
>
> Hi chris what is your web site ?
>
> -----Original Message-----
> From: Chris Raber [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, May 11, 2000 3:38 PM
> To: [EMAIL PROTECTED]
> Subject: Re: Queuing requests to a Session Bean
>
>
> Create a pool of stateless session bean references in your client. An
> example pooling mechanism is in the Developer's Guide that you can get
> from
> our web site. It it open source...
>
> Regards,
>
> -Chris.
>
> > -----Original Message-----
> > From: Graham Parsons [SMTP:[EMAIL PROTECTED]]
> > Sent: Thursday, May 11, 2000 7:12 AM
> > To: [EMAIL PROTECTED]
> > Subject: Queuing requests to a Session Bean
> >
> > Are there any suggested design patterns for queuing multiple requests to
> > the same Stateful Session Bean (in order to avoid the exception because
> > Session Beans can only handle one request at a time).
> >
> > We are in an HTML - JSP - Java - EJB environment and the user is
> clicking
> > more than one button at a time - both of which send a request to the
> same
> > session bean.
> >
> > We could use:
> >
> > * JavaScript to disable the buttons once one is clicked
> > * Trap multiple clicks in the JSP or Java layer and queue (synchronise I
> > presume on a common method)
> >
> > Neither is very attractive as we are being code intrusive and I just
> > wondered how others had got around this problem.
> >
> > Thanks
> >
> > Graham
> >
> >
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