I don't think that is going to be easy using JMeter If you are prepared to write some Java code, you could potentially use the BeanShell Sampler to create 4 threads to run the JDBC queries and wait for the result.
Or indeed you could create a JUnit parallel testcase to do the work, and then test this using the JMeter Junit sampler. How many different users do you want to simulate? And how many requests will each make? S. On 03/03/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > Sorry if my mail was confusing. > > The test is simulating the JDBC calls being an EJB application, where we > have a logon page followed by one of three possible summary pages. The > logon page is built from one SQL statement, the summary pages 5 > statements. For the summary page we have one initial SQL statement issued > on its own, then four simultaneous statements. I wanted to replicate the > JDBC behaviour in the test plan. I guess I won't be able to, because I > already have a thread and this can't issue simultaneous requests needed by > the 4 parallel statements used in the summary page. Is this right ? > > By the way thanks for the quick response. > > Greg > > > > > > sebb <[EMAIL PROTECTED]> > 03/03/2006 14:18 > Please respond to > "JMeter Users List" <[email protected]> > > > To > "JMeter Users List" <[email protected]> > cc > > Subject > Re: parallel samplers and nested thread groups > > > > > > > Not sure I understand the bit about 4 simultaneous JDBC requests - is > that for one login, or 4 separate logins? > > A given thread (user) can only do one request at a time. > > S. > On 03/03/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > Hi, > > > > In my load I want to test the following scenario as JDBC requests. > > > > As a one off the user logs in (there's one JDBC request attributed to > > this) they can then view either a level one, level two or level three > > summary screen with (60% 30% or 10%) probability for each. Each summary > > screen is built via an initial JDBC request/SQL statement (for the > header) > > followed by say 4 simultaneous JDBC requests. > > > > I've got myself really confused trying to implement this as a JMeter > > testplan. > > > > I guess I can use a mixture of a once only controller and the > throughout > > controller to simulate the logon, and probabilistic 'level ? summary' > > .selection. However I'm thrown as to how I then implement the summary > > screen samplers, i.e. the single request followed by 4 simultaneous > > requests. At first I hoped to use a nested thread group, however from > > previous threads I understand this isn't possible. > > > > Please tell me I've missed another nice trick. > > > > Many thanks > > > > Greg > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > ________________________________________________________________________ > This e-mail has been scanned for all viruses by Star. The > service is powered by MessageLabs. For more information on a proactive > anti-virus service working around the clock, around the globe, visit: > http://www.star.net.uk > ________________________________________________________________________ > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
