Ok on further investigation, it seems to be losing its tcp/ip connection to the database in mid-query. There are currently 80 concurrent processes initiated from the web site which won't die. They seem to match the unresponsive threads. So my theory is the website makes a connection to the database, loses the connection before the database returns its result and on either side of the connection the process times out.
In between the database and the website there is a firewall. The firewall was changed on sunday afternoon at 2pm, the problem started occuring at 10.45am monday morning. Of course the sys admins insist it is not a firewall problem, even though between friday afternoon and monday there were no other changes made. "Jason Barnes" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > > Has anyone experienced the following error (as appears in server logs): > > A request exceeded the timeout. The unresponsive thread count is up to 1 > > this count goes up to 4 before a restart....then EXACTLY 30 minutes later > (to the second) the unresponsive thread count starts again. > > We have checked logs, alerts, processes, schedules, crons everything and > cannot find anything to indicate what is causing the problem. > > We are using CF4.5, on solaris 7. This has just started today at 10.45am > after being fine for several months. If anyone has any suggestions it would > be much appreciated. > > > > > > > > > > > --- You are currently subscribed to cfaussie as: [EMAIL PROTECTED] To unsubscribe send a blank email to [EMAIL PROTECTED] MX Downunder AsiaPac DevCon - http://mxdu.com/
