[httperf] JAVA/J2EE application on httperf

[banjanap at mix.wvu.edu]

Hi all,
    I am trying to test httperf on an J2EE application. I have an 
application which has JSP's, Webservices and EJB components all 
deployed on  SUN application server, there is also an oracle database 
server. I would like to test the performance of EJB's and webservices 
using httperf. I would like to know if it has been done before, has 
anyone implemented this before, if so PLEASE guide me on this as I have 
to generate scripts to do it, also is there any OPENSOURCE scripts 
available which does this as it would help me understand the httperf 
logic. any replies are welcome. thanking you all in advance.