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https://issues.apache.org/jira/browse/CASSANDRA-16277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksey Yeschenko updated CASSANDRA-16277:
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Bug Category: Parent values: Degradation(12984)Level 1 values: Other
Exception(12998)
Complexity: Normal
Component/s: Messaging/Internode
Discovered By: User Report
Reviewers: Alex Petrov, Norman Maurer
Severity: Low
Status: Open (was: Triage Needed)
Code: https://github.com/iamaleksey/cassandra/commits/16277-4.0
CI:
https://app.circleci.com/pipelines/github/iamaleksey/cassandra/8/workflows/4eda4eb1-4dd7-4a24-8572-8162a8d34ed7
The patch set also pulls in most recent Netty (4.1.54), with added support for
{{SslClosedEngineException}} (see https://github.com/netty/netty/pull/10783)
> 'SSLEngine closed already' exception on failed outbound connection
> ------------------------------------------------------------------
>
> Key: CASSANDRA-16277
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16277
> Project: Cassandra
> Issue Type: Bug
> Components: Messaging/Internode
> Reporter: Aleksey Yeschenko
> Assignee: Aleksey Yeschenko
> Priority: Normal
>
> Occasionally Netty will invoke
> {{OutboundConnectionInitiator#exceptionCaught()}} handler to process an
> exception of the following kind:
> {code}
> io.netty.channel.unix.Errors$NativeIoException: readAddress(..) failed:
> Connection reset by peer
> {code}
> When we invoke {{ctx.close()}} later in that method, the listener, set up in
> {{channelActive()}}, might be
> failed with an {{SSLException("SSLEngine closed already”)}} by Netty, and
> {{exceptionCaught()}} will be invoked
> once again, this time to handle the {{SSLException}} triggered by
> {{ctx.close()}}.
> The exception at this stage is benign, and we shouldn't be double-logging the
> failure to connect.
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