JSessionID URI Persist

Since the jsessionid must be contain in the response it should be possible to do it by parsing the response.

To do so, you can use HTTP::collect and HTTP::payload to be able to parse the response and activate the persistency on the first response of the web server

You have a example about how to use those commands here: Click here

Then once you have the payload you just need to extract the jsessionid and activate persistency

 
 when HTTP_RESPONSE { 
    trigger collection for up to 1MB of data 
   if {([HTTP::header exists "Content-Length"]) && ([HTTP::header "Content-Length"] <= 1000000)}{ 
     set content_length [HTTP::header "Content-Length"] 
   } else { 
       set content_length 1000000 
   } 
   if { info exists content_length } { 
     HTTP::collect $content_length 
   } 
 } 
 when HTTP_RESPONSE_DATA { 
  if {[HTTP::payload] contains "jsessionid"} { 
     set jsessionid [findstr [HTTP::payload] "jsessionid" 11 "."] 
     persist add uie $jsessionid 
   } 
 }