https://community.appian.com/discussions/f/administration/4570/hi-guys-what-are-the-reasons-why-an-engine-s-gateway-might-restaHi guys, What are the reasons why an engine&#39;s gateway might restart and what&#39;s the best way to identify root cause of a gateway restarting? Thanks, Caroline OriginalPostID-143270 OriginalPostID-143270en-USTelligent Community 12https://community.appian.com/thread/16511?ContentTypeID=1Fri, 27 Mar 2015 17:16:19 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:5a526797-c1c1-4445-a2d5-284828c747c3Aleksi WhiteThis depends on the situation. If you saw the gateway restart only 2 or 3 times and it has been OK since, then that means there was a problem with the gateway and that it was able to recover from it. A restart of the engines will clear any ERROR messages.<br /><br />If you are running multiple gateways then this indicates there was a race condition during the checkpoint and gw2 was able to recover from it by an automatic restart.<br /><br />If you are seeing the gateways continuously restart then that could indicate a more serious issue.<div style="clear:both;"></div>