> I thought of localized commercials or lucky clicks => only one user gets
there
In which case the scenario is 30 users access the page, extract the link ,
if present click it , if not refresh the page -- do something else etc.
Post validate that only 1 user was presented the link.

And it most such cases (bidding, auctioning , reservation etc type of
websites) - you do actually need to simulate concurrent access - rather
than ensure that the test is sending serial requests.


On Tue, Mar 6, 2012 at 8:24 AM, Adrian Speteanu <[email protected]> wrote:

> Its not necessarily unrealistic. But you have to be careful and think if
> your application actually does that. I thought of localized commercials or
> lucky clicks => only one user gets there, other users get different
> resources, not the same one (and of course they don't synchronize their
> clicks)... if you hard-code that page access in your test, than you need to
> implement this scenario you were describing. If you can dynamically choose
> the page, then it won't make sense to synchronize the users just implement
> your test logic.
>
> Do you know the Synchronizing timer? This is the easiest way to synchronize
> certain actions over multiple threads.
>
>
> On Tue, Mar 6, 2012 at 11:08 AM, Ruth Mizzi <[email protected]> wrote:
>
> > Thanks for your replies ... I know this was an unrealistic scenario but I
> > needed  some throughput measures for such a situation.
> >
> > Having said that I then went for the option of modifying the source code
> to
> > simulate this situation thus removing any need for special tweaking of
> the
> > JMeter test.
> >
> > Thanks anyway for the help.
> >
> > On Tue, Mar 6, 2012 at 4:50 AM, Deepak Shetty <[email protected]> wrote:
> >
> > > I'd probably take a look at what you are trying to do - 30 "real" users
> > > wouldnt synchronize access -
> > > and if you expect your app to do the synchronizing then no further
> action
> > > should be needed from Jmeter.
> > >
> > >
> > > On Mon, Mar 5, 2012 at 2:51 AM, ruthm <[email protected]> wrote:
> > >
> > > > Is it possible to set up the following scenario using JMeter?
> > > >
> > > > I have 30 users browsing through a site at the same time - I use a
> > > > threadgroup with 30 threads to do that.
> > > >
> > > > There is then one particular http request which i want to synchronize
> > > such
> > > > that only one user can carry out that request at a time. Is there any
> > > > controller that allows me to do this?
> > > >
> > > > Thanks
> > > > Ruth
> > > >
> > > > --
> > > > View this message in context:
> > > >
> > >
> >
> http://jmeter.512774.n5.nabble.com/Allowing-only-one-thread-to-make-a-request-at-a-time-tp5537163p5537163.html
> > > > Sent from the JMeter - User mailing list archive at Nabble.com.
> > > >
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> >
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