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https://issues.apache.org/jira/browse/TINKERPOP3-849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14902948#comment-14902948
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Dylan Millikin commented on TINKERPOP3-849:
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Thanks Stephen. Just to make sure I understand. Should I send one close header
with a payload like the one I posted? Then close the socket? I gave this (and
many other variations) a try without success, I'm pretty sure I'm
miss-understanding something.
"close" op is a little ambiguous as it can refer to both the packet header and
the payload operation. That's in part why I'm a little confused.
Thanks for clearing that out.
> 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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