CAS with JMeter

[tom tom]

I changed the script and now everything working fine.

We do not need to extract the service ticket as well as we do not need to
call the
serviceValidate etc.

JMeter got the Follow Redirects Attribute which we can make use of.

Only thing we need to extract is the lt (Login ticket)

After that for subsequest requests enable the Follow Directs.

Let me know if some one needs the jmx script.

My next step is to integrate with the uPortal and see how can I 
switch between tabs.







iztok wrote:
> 
>> When I ran the script it complained about missing _eventId, hence I
>> included
>> that as a parameter (in addition I included _currentStateId=viewLoginForm
>> as
>> well).
> ok...
> 
>> Also I had to change the protocol to https with port 8443 as that's what
>> running in our development machines.
> sure...
> 
>>         <cas:authenticationFailure code='INVALID_TICKET'>
>>                 ticket '***${ServiceTicket}***' not recognized
>> This clearly says the the regular expression extractor has not extracted
>> the
>> ticket properly.
> i think that is a good bet at this point.
> 
>> Location:
>> http://localhost:8080/uPortal/Login?ticket=ST-13-0qUdJ6rV9scbdguEMCU
> ok, that is good. it means you logged in and have a service ticket.
> now all you have to do is extract the ticket and use it.
> 
> BTW, i think it is also possible to get jmeter to follow redirects, so
> that might be an option as the [successful] login response is a 302.
> 
>>
>> Then I changed the regular expression extractor look into the header
>> instead
>> of the body.
>> but still it does not seem pick the ticket.
> dont know. you will have to do some work to figure it out. from
> memory, but default, the jmeter regex doobie looks at the whole
> response, so headers and body.
> 
> 
>> I have attached the modified script.
> sorry, i dont have the setup or the time to look at this right now.
> 
>>
>> we are using cas 3.03 integrated with uPortal 2.5.1.
> we were using cas 303 and later 304 on weblogic 9.1
> 
> good luck.
> iztok
> 
>>
>> iztok wrote:
>> >
>> > there are no problems load testing with jmeter.
>> >
>> > use regular expressions to extract the value into the variable. this
>> > is described in the jmeter help.
>> >
>> > then pass the variable as a post parameter.
>> >
>> > i have attached the test. this was used successfully with cas 303 and
>> 304
>> >
>> > iztok
>> >
>> >
>> >
>> >
>> >
>> > On 9/13/06, tom tom <j_lalith at yahoo.com> wrote:
>> >>
>> >>
>> >> We have integrated uPortal 2.5.1 and CAS 3.03.
>> >>
>> >> We are using JMeter 2.2 to do the load testing. Even though we
>> >> passparameters like username,password and service.
>> >>
>> >> It does not seem to work.
>> >>
>> >> Has any one tried out this.
>> >>
>> >> Should we pass some more parameters like (which is in the CAS login
>> page)
>> >>  <input type="hidden" name="lt"
>> >> value="F5466104-A8BC-3141-0F01-695926862676"
>> >> />
>> >>
>> >> If so how can we give this as a parameter to the JMeter as this is a
>> >> dynamic
>> >> field.
>> >>
>> >> Thanks,
>> >>
>> >> --
>> >> View this message in context:
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>> >>
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>> >>
>> >
>> >
>>
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>>
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