| simultaneous users of RAP applications? [message #75022] |
Wed, 20 February 2008 15:03  |
Eclipse User |
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Originally posted by: klassa.cisco.com
It appears that there were some issues, early on, with supporting many
concurrent users via a RAP application. Where does that stand these days?
For example, if I have a Java/JSP application that serves several hundred
(to a thousand or more) users, concurrently, can I reasonably expect to
rewrite that application as a RAP application, run it on the same
hardware, and see similar/reasonable performance?
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| Re: simultaneous users of RAP applications? [message #75114 is a reply to message #75022] |
Thu, 21 February 2008 23:07  |
| Eclipse User |
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Originally posted by: jkrause.innoopract.com
Hi John,
as with every web application you need to follow some best practices to
avoid resource congestion. For reasonable build applications everything
looks pretty good.
Several hundred users, even one thousand, are not a problem for a modern
low end server with enough RAM. We will post some performance metrics in
the next couple of days based on mass tests we do with JMeter.
If you rewrite your existing application as a RAP application you should
experience the same performance as before. Depending on the complexity
of the UI you will likely need additional 100K to 1MB of RAM per session
for the workbench abstraction and state.
Jochen
John Klassa wrote:
>
> It appears that there were some issues, early on, with supporting many
> concurrent users via a RAP application. Where does that stand these days?
>
> For example, if I have a Java/JSP application that serves several
> hundred (to a thousand or more) users, concurrently, can I reasonably
> expect to rewrite that application as a RAP application, run it on the
> same hardware, and see similar/reasonable performance?
>
>
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