[ https://issues.apache.org/jira/browse/TINKERPOP-1726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stephen mallette closed TINKERPOP-1726. --------------------------------------- Resolution: Fixed Assignee: stephen mallette Fix Version/s: 3.3.2 3.2.8 > Support WebSockets ping/pong keep-alive in Gremlin server > --------------------------------------------------------- > > Key: TINKERPOP-1726 > URL: https://issues.apache.org/jira/browse/TINKERPOP-1726 > Project: TinkerPop > Issue Type: Improvement > Components: server > Affects Versions: 3.2.5 > Reporter: Andy Davidoff > Assignee: stephen mallette > Priority: Major > Fix For: 3.2.8, 3.3.2 > > > The ping/pong keep-alive system that is part of the WebSockets spec provides > for successful identification of a dropped connection from either end of the > connection. > Currently, the Java client successfully issues keep-alive pings and receives > pong replies from the server. Unfortunately, the server does not actively > ping clients, nor does it discover and react to dead clients when keep-alive > fails. > This can cause pending client writes to lock up the server indefinitely when > a client spontaneously disconnects. -- This message was sent by Atlassian JIRA (v7.6.3#76005)