Hi mod_perlers ! I'm not sure, may be my question is off topic. If it is did you point me in the right list if possible ? Currently we are developing entirely mod_perl end user application using Embperl template system. Our customer has about 50-100 workstations and Sun Enterprise 250 w/ 512 MB RAM server. Now we need a some reporting tool and we are decide use our reporting system from previously project. It was written on java and works good under Oracle Application Server 4.0.8. Now we decide port it under Apache JServ. Is follow configuration optimal: - one proxying Apache with mod_rewrite which serving static html and dispatch abilities - plus another Apache mod_perl enabled - plus another one Apache JServ enabled Or Apache which compiled altogether. Or other configuration. Note: customer server are running Oracle 8.1.7 also. No other important services running on it. Thanx any thoughts are very welcome. Mike.