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https://issues.apache.org/jira/browse/QPID-663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Ritchie resolved QPID-663.
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Resolution: Fixed
FailoverHandler now resets the StateManager's ProtocolSession Reference.
> Messages fail to be received after failover
> -------------------------------------------
>
> Key: QPID-663
> URL: https://issues.apache.org/jira/browse/QPID-663
> Project: Qpid
> Issue Type: Bug
> Affects Versions: M2, M2.1
> Reporter: Martin Ritchie
> Assignee: Martin Ritchie
> Fix For: M2.1
>
>
> When the connection is dropped and the FailoverHandler reconnects the
> session. The old AMQStateManager and the ProtocolHandler end up with
> different ProtocolSession references. This is because a new StateManger is
> used for the reconnection and when complete the old one is reused. However
> the protocolSession reference is not updated. This means that when the
> BasicDelivery frame arrives the statemanager stores that on the map of the
> old prococolSession, so when the ContentHeader or ContentBody arrive and
> perform a lookup for the corresponding BasicDelivery vial the ProtocolHandler
> .. they cannot find it as the ProtcolHandler has the new protocol Session.
> The result is the message is quietly dropped.
> This occurs for all further messages received at the Handler level. The
> client simply sees no messages being deilvered.
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