I want to clear the JMeter JsessionID variable at any time (on my demand).
I know there is a check box option in JMeter CookieManager named "Clear Cookie on each Iteration".
But it clears the session on each iteration while I want to clear it at any time in the iteration.
How can I do that in JMeter?
Currently you cannot simply , particularly if you want to clear one particular cookie.
You should raise an enhancement request at JMeter Bugzilla giving precision on what you want to do.
I think a custom function would be a nice feature, see: