[
https://issues.apache.org/jira/browse/GEODE-7727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17065010#comment-17065010
]
Bruce J Schuchardt commented on GEODE-7727:
-------------------------------------------
The fix for this problem introduced an NPE during shutdown of a Connection.
The problem was reported in these JIRA tickets: GEODE-7894, GEODE-7871,
GEODE-7873,
GEODE-7806 and GEODE-6008 (reopened).
> Geode P2P connection hanging
> ----------------------------
>
> Key: GEODE-7727
> URL: https://issues.apache.org/jira/browse/GEODE-7727
> Project: Geode
> Issue Type: Bug
> Reporter: Mario Ivanac
> Assignee: Mario Ivanac
> Priority: Major
> Labels: needs-review, pull-request-available
> Fix For: 1.13.0
>
> Time Spent: 3.5h
> Remaining Estimate: 0h
>
> {color:#172b4d}Geode P2P handshake reader stops listening to it's socket once
> the handshake between 2 peers is established. This seems to be a design
> choice.
> {color}
> {color:#172b4d}The problem is when the connection gets killed (TCP FIN).
> Since nothing is listening on the socket, nothing will get that FIN package
> and close the connection. The connection is left hanging (CLOSE-WAIT state).
> The peers are then unable to establish proper P2P communication later.{color}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
