The easiest way to figure out issues like these are if you have someone who
can tell you what the problem on the server/application is (either you can
read your application logs or you have a developer available to tell you) -
it will tell you whether you are passing an incorrect value or you arent
logged in or whatever.

if not you have to compare each request/response pair from Jmeter(view
results tree listener) with the browser request/response (using
firebug/livehtppheaders etc etc).

On Thu, Aug 18, 2011 at 5:09 AM, Nisha G. <nishag.1...@gmail.com> wrote:

> Hi Adrian,
>
> Thanks a lot for such a brief explanation and suggestions mentioned.
>
> I think, I should dig into the problem first step by step.
>
> Regards,
> Nisha
>
>
> On Thu, Aug 18, 2011 at 5:32 PM, Adrian Speteanu <asp.ad...@gmail.com
> >wrote:
>
> > Sidepoint: you should also consider this a trivial bug - you're doing
> > something a little wrong with your query then you should get 400 response
> > code not 500, that is when something goes wrong server side (and I doubt
> > its
> > the second, but do mention this to the developers). Read:
> > http://www.w3.org/Protocols/HTTP/HTRESP.html for details.
> >
> > Back to problem:
> > 1. Have you considered the "Cookie manager" before using the regex to
> > extract the session?
> > (I'm not necessarily sure that you are using it correctly and there are a
> > lot of things that you can do wrong when you try to manage sessions
> > yourself, especially when you begin with JMeter)
> >
> > Looking at the parameter's value, I don't recognise why its like that,
> > seems
> > a little weird, but if the sessions is surely ok and you send the exact
> > string as the browser, it will work the same way (just make sure that the
> > string of the value is correct).
> >
> > 2. If I were in your position, I'd try to reconstitute the query step by
> > step, myself and not rely on the recorded sampler - to see which
> parameter
> > I'm using incorrectly, but this is general practice.
> >
> > 3. Consider changing the HTTP method and redirect type in the sampler and
> > play with the combinations of them - its another common cause for the
> > application to return an error when all other are ok (url & parameter
> names
> > and values).
> >
> >
> >
> > On Thu, Aug 18, 2011 at 2:26 PM, Nisha G. <nishag.1...@gmail.com> wrote:
> >
> > > Hello Adrian,
> > >
> > > For session, I am using a regular expression and I have handled that
> > point.
> > >
> > > While executing JMeter sends the same value of the parameter called as
> > > "SelectedItems" as below when I recorded the scenario.
> > >
> > >
> >
> "itemname_sort%3DItem_1_PART_101%60org_itemname_sort%3DVISTEON%60id%3D58680%7Cname_sort%3D...."
> > >
> > > Below is the request which got recorded by JMeter with the values.
> > >
> > >
> > > Then JMeter shows me up an error message like response code as :500 and
> > it
> > > fails. What further investigation do I need to perform.
> > >
> > > Any suggestions most welcome.
> > >
> > > Regards,
> > > Nisha
> > >
> > >
> > > On Thu, Aug 18, 2011 at 4:43 PM, Adrian Speteanu <asp.ad...@gmail.com
> > > >wrote:
> > >
> > > > Hi,
> > > >
> > > > You are getting an error message, not a incorrect list of results,
> > > > therefore, you should look into the message of the error to see what
> is
> > > > wrong (all solutions start from knowing the problem). Do you a
> session
> > > > cookie so that the virtual user stays logged in the application after
> > log
> > > > in?
> > > >
> > > > Regards,
> > > > Adrian S
> > > >
> > > > On Thu, Aug 18, 2011 at 2:03 PM, Nisha G. <nishag.1...@gmail.com>
> > wrote:
> > > >
> > > > > Hello Friends,
> > > > >
> > > > > I am newbie to JMeter. While working on creation of JMeter scripts
> I
> > > > stuck
> > > > > on one scenario and cannot move ahead.
> > > > >
> > > > > Login to App-->Search with wild card *-->System display's 15 to 100
> > > > records
> > > > > which are getting updated in a flash-->Select some odd number of
> > > records
> > > > > from 100 rows and Do some action on selected records.
> > > > >
> > > > > When I recorded the scenario then JMeter captured some filed values
> > but
> > > > > while re-executing the script as the contents have been changed so
> it
> > > > fails
> > > > > showing the error.
> > > > >
> > > > > Please suggest me how to move ahead with this dynamic content. If
> you
> > > > > people
> > > > > can provide me an example that would be really helpful to me.
> > > > >
> > > > > Thanks,
> > > > > *Nisha*
> > > > >
> > > >
> > >
> >
>

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