try : System preferences -> Energy Saver : - Computer sleep = never - Put Hard disks to sleep when possible = off
On Mon, 17 Apr 2017 15:34:10 +0000, Perkins, Bradley D via 4D_Tech wrote: > I spoke too soon. Client disconnects started once I left work on Friday. I > apparently have app nap turned off for 4D (checkbox in 4D.app get info). > It also is off for most other apps based on viewing the Energy tab of all > processes in Activity monitor. The one exception is Finder, for which > there doesn't appear to be a way to turn App Nap off. > > My observation is that problems start when these machines are idle. On > Friday I didn't see any problems until I left for the day. Monitors noted > web apps failing, emails that the client had hung and rebooted about 30 > minutes after I left the office. > * I was no longer connected to the server via 4D. > * I wasn't viewing both 'web client' machines via the Apple Screen Sharing > app. > * It was a Friday afternoon. Light traffic. > > Our client/server timeout is set for one minute. That is the same setting > we ran on v14 and these clients would stay connected for months on v14. > We are still running 32-bit server so it is using the old network layer. > Web clients are running macOS Sierra 10.12.4 on a Mac Mini with 16GB of > memory. > Server is Windows 2008r2 with ample memory. > > Does anyone have any other suggestions? > > Thanks, > > Brad Perkins > > > >> Bob, >> >> Thank you. I was aware of this but was confusing 'App Nap' with the 'Power >> Nap' settings in the Energy Saver control panel. I changed these a few >> hours ago and no disconnects so far. >> >> Brad Perkins >> >> From: Robert McKeever <bobmckee...@mac.com> >>> >>> Disable App Nap. > > ********************************************************************** > 4D Internet Users Group (4D iNUG) > FAQ: http://lists.4d.com/faqnug.html > Archive: http://lists.4d.com/archives.html > Options: http://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:4d_tech-unsubscr...@lists.4d.com > ********************************************************************** --------------- Gas is for washing parts Alcohol is for drinkin' Nitromethane is for racing ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
