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https://issues.apache.org/jira/browse/CXF-6667?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Akitoshi Yoshida updated CXF-6667:
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Summary: Closing a source sequence in WS-RM may lead to inconsistent
sequence status (was: Closing a source sequence in WS-RM may lead to
inconsistent sequence statusw)
> Closing a source sequence in WS-RM may lead to inconsistent sequence status
> ---------------------------------------------------------------------------
>
> Key: CXF-6667
> URL: https://issues.apache.org/jira/browse/CXF-6667
> Project: CXF
> Issue Type: Bug
> Components: WS-* Components
> Affects Versions: 3.0.7, 3.1.4
> Reporter: Akitoshi Yoshida
> Assignee: Akitoshi Yoshida
>
> This issue affets WS-RM feature used with RMStore.
> When the source sequence is closed by an out-of-band close message (sending
> CloseSequence in WS-RM 1.1 or sending an empty LastMessage in WS-RM 1.0), the
> sequence status in the RMStore is not updated. As a result, when the endpoint
> is shutdown and restarted, it will find the old sequence which was actually
> closed and use that sequence to send new messages. This may lead to message
> loss at the server under WS-RM 1.0 or to a permanent error under WS-RM 1.1.
> More precisely, this issue can happen when the following conditions hold.
> 1. the sequence is closed either upon the shutdown of the WS-RM endpoint
> (e.g., when its terminateOnShutdown is set to true) or when the closeSequence
> operation is invoked by other means (e.g., over JMX console)
> 2. there is at least one unacknowledged message still stored in the sequence
> 3. a persistent storage is used
> Although the underlining issue itself also existed in CXF 2.7.x, because the
> default value of termninateOnShutdown property in CXF 3.0 was changed [1]
> from false to true, this issue can be observed when migrating scenarios from
> CXF 2.7.x to CXF 3.x.x.
> [1]
> https://github.com/apache/cxf/commit/98d04f03af91e51e3e700f6ddb1c5fb91af07495
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