This issue is report by it's frequently in live server.
Hi , I think it's better to investigate jetty configuration. in discus at 2015-04-25, i sent you some jetty config, you try it?
in case everything is can't fix. i add a patch for work-around.
this patch simple handle 504 error at client and silent resent request for three time.
i test logic of patch in my environment by hard-code raise 504 error.
please help me confirm in your live environment.
hi , this patch don't decrease 504 error, so you still see 504 in log.
but it make end user see less message.
don't confirm by log, confirm from end user.
hi, we have implemented this patch. less 5xx erorrs, but more slow response from server. not sure its related. n
this patch is a work-around solution. for total resolve this issue, must investigate server config.
in normal case it don't effect performance. only when has 504 error, it try resent request max three time before alert end user.
issue by some timeout config not match between proxy and idempiere server