I'm trying to connect to Gremlin which should be running on port 8182 ([INFO] GremlinServer$1 - Channel started at port 8182
)
When I'm connecting to: ws://127.0.0.1:8182
I'm getting the response:
2017/11/03 17:20:04 ERROR: database with the name 'gremlin' gave an error when connecting: websocket: bad handshake.
The Gremlin server responds with:
[WARN] HttpGremlinEndpointHandler - Invalid request - responding with 400 Bad Request and no gremlin script supplied
I'm using Gorilla Websocket in Go to connect:
gremlinGrpcAddress := fmt.Sprintf("ws://%s:%d/", f.config.Host, f.config.Port)
var dialer *websocket.Dialer
clientConn, _, err := dialer.Dial(gremlinGrpcAddress, nil)
if err != nil {
return err
}
f.client = clientConn
UPDATE:
Connecting to echo.websocket.org
works, so somehow it is something in the Gremlin server.