[jira] [Updated] (TINKERPOP3-849) gremlin-server doesn't close sessions on 'close' opcode

["stephen mallette (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TINKERPOP3-849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stephen mallette updated TINKERPOP3-849:
----------------------------------------
    Affects Version/s:     (was: 3.0.2-incubating)
                           (was: 3.1.0-incubating)
                           (was: 3.0.0-incubating)
        Fix Version/s: 3.0.2-incubating
                       3.1.0-incubating

> gremlin-server doesn't close sessions on 'close' opcode
> -------------------------------------------------------
>
>                 Key: TINKERPOP3-849
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-849
>             Project: TinkerPop 3
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 3.0.1-incubating
>            Reporter: Dylan Millikin
>            Assignee: stephen mallette
>             Fix For: 3.1.0-incubating, 3.0.2-incubating
>
>
> When sending a packet with a {{close}} opcode ({{0x8}}). One would expect the server to terminate the socket and all sessions created through it. 
> Currently this is not the case and this can be tested by doing the following:
> - Open websocket (handshake etc..)
> - Send a message with a session UUID (that we'll call {{x}}) and a script : {{cal = 5+5}}
> - Send a 'close' request and terminate the socket.
> - Open another websocket connection
> - Send a message with a session UUID of {{x}} and a script : {{cal}}
> This last event should generate an error ({{cal}} shouldn't be defined). Instead it continues by sending back {{10}} as if the session were still alive.
> -------------------------
> Alternatively: 
> If there is no tracking of the sessions opened through a specific socket connection, then perhaps we can join the following payload to the 'close' packet:
> {code}
> { "requestId":"1d6d02bd-8e56-421d-9438-3bd6d0079ff1",
>   "op":"eval",
>   "processor":"session",
>   "args":{"gremlin":"",
>           "session":"x"}
> }
> {code}
> The server will know to terminate session {{x}} at this stage.



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