If you use a stateless session per transaction you should generally be OK.<br><br>How much lag you're likely to encounter is a much harder question to answer: how well does your database retrieval scale, would this present an issue before the rules engine?<br>
<br>The rules engine is "just a POJO library" the overall scalability would IMO depend upon your application's architecture.<br><br><div class="gmail_quote">On 27 April 2011 11:27, Sumeet Karawal <span dir="ltr"><<a href="mailto:sumeet.karawal@tcs.com">sumeet.karawal@tcs.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br>
Hi,<br>
<br>
I have an Application where I have to give the discount to user according<br>
to their profile points.<br>
<br>
i.e. when the user logs in, his profile points are fetched from the<br>
database, and respectively he is given the required discount.<br>
<br>
My concern is how many concurrent users will be supported by the rules<br>
engine, will there a performance lag if the concurrent number of users<br>
exceed a certain limit. Please help me on this as I have no idea regarding<br>
this.<br>
<br>
Thanks and Reagrds,<br>
Sumeet Karawal<br>
<br>
Mailto: <a href="mailto:sumeet.karawal@tcs.com">sumeet.karawal@tcs.com</a><br>
<br>
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