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https://issues.apache.org/jira/browse/IGNITE-14153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Gidaspov updated IGNITE-14153:
-------------------------------------
Ignite Flags: Release Notes Required (was: Docs Required,Release Notes
Required)
> TcpCommunicationSpi#closeStaleConnections() doesn't work for outgoing
> connections
> ---------------------------------------------------------------------------------
>
> Key: IGNITE-14153
> URL: https://issues.apache.org/jira/browse/IGNITE-14153
> Project: Ignite
> Issue Type: Improvement
> Components: networking
> Affects Versions: 2.9.1
> Reporter: Igor Belyakov
> Assignee: Igor Belyakov
> Priority: Major
> Fix For: 2.11
>
> Attachments: TcpCommunicationSpiHalfOpenedConnectionTest.java
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Scenario:
> 1. Node1 established communication connection to Node2.
> 2. Due to network issue the connection was closed on Node2 side, but was
> still alive on Node1 side. (half-open connection)
> 3. At some point of time Node2 tries to send a message to Node1, and since
> there are no existing connections it creates a new one.
> 4. Node1 detects that it already has connection to Node2 and prints next
> message:
> [TcpCommunicationSpi] Received incoming connection when already connected to
> this node, rejecting [locNode=2cc905e6-6666-48c1-b316-7652d6600001,
> rmtNode=44c537a7-6070-4272-a545-cff054b00000]
> 5. Node1 tries to close existing connection by using closeStaleConnection()
> method, but since the connection was outcoming it skipped due to "if
> (ses0.accepted())" check.
> 6. Node2 makes an infinite amount of tries to connect without success.
> Reproducer is attached.
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