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https://issues.apache.org/jira/browse/QPIDJMS-481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16989849#comment-16989849
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ASF subversion and git services commented on QPIDJMS-481:
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Commit 274bd97fda17a93e4877d08b30a8032f63ffeb8a in qpid-jms's branch
refs/heads/master from Robbie Gemmell
[ https://gitbox.apache.org/repos/asf?p=qpid-jms.git;h=274bd97 ]
QPIDJMS-482: update to proton-j 0.33.3, and update tests for QPIDJMS-481.
> improve handling of transport/decode errors and better signal failure cause
> ---------------------------------------------------------------------------
>
> Key: QPIDJMS-481
> URL: https://issues.apache.org/jira/browse/QPIDJMS-481
> Project: Qpid JMS
> Issue Type: Bug
> Components: qpid-jms-client
> Affects Versions: 0.47.0
> Reporter: Robbie Gemmell
> Assignee: Robbie Gemmell
> Priority: Major
> Fix For: 0.48.0
>
>
> When a decode exception happens in the proton transport while decoding
> incoming frames, proton closes the transport and emits a close frame
> (typically causing a response close to be sent) but the client itself is
> essentially unaware until later. An example of this was seen while
> identifying DISPATCH-1488 recently.
> If the response close (or other data) arrives, the client tries to process
> the proton transport with the data, which throws due to its input already
> being closed. This triggers the connection failure handling and provokes a
> stack trace in the logs, but neither gives much helpful info about the cause
> of the overall situation, simply referring to the resulting 'tail closed'
> situation.
> PROTON-2142 fixes the proton-j handling to ensure the close frame emitted
> actually contains a decode error giving some indication of what actually lead
> to the closure. The client should also look to handle this situation better
> itself though, using notice of the transport decode error occurring to
> trigger its failure handling directly with the error detail noted as the
> failure cause, and skip further input processing.
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