Hi all, Thanks for your interesting suggestion.
I have tried Thread.sleep() in my servlet and it fails. My NM app throws exception and can't handle such response.. Will try he other 2 method and see what will happen. B.R Hanks On Thu, Apr 17, 2008 at 3:18 PM, Benjamin Lerman <[EMAIL PROTECTED]> wrote: > > To start with, I'd take the naive approach and see whether it worked > > well enough for the job. I'd use thread.sleep(), and make sure I had > > enough worker threads (configured in server/conf.xml) to handle the > > number of outstanding requests you want to generate. That could be > > many thousands (I don't know your requirements), and each one > > potentially consumes a thread on the host operating system, so make > > sure you're running on a system that has enough memory and enough > > threads configured in the OS. Sorry I can't be specific on what > > "enough" is, but I've never done this myself! > > > > A second - and completely different - approach would be to throttle the > > bandwidth out of the server in some way, such that the responses were > > buffered for the required time. I'm not sure this is feasible at the > > link layer, as I presume you're using HTTP, so the TCP acks would have > > to get back in a timely fashion. If you're able to manage that > > somehow, though, connecting the Tomcat server via the networking > > equivalent of two tin cans and a piece of string - possibly a serial > > lead? - might provide the slowdown you're looking for. > > A third solution: compute your result immediately, keep that in the > session as well as the time of the request, forward to a waiting view > that will wait client side and then ask the result on a specific URL, > then when asked for the result, check that 1) the result has been > computed, if this is not the case returns an error, 2) enough time has > passed, else re-forward to the waiting view. If all is correct, send the > result that lies in the session. > > Benjamin Lerman > > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
