[QPID-3777] Messaging API link binding is not unbound if client disconnects uncleanly

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Auto Closed
• Affects Version/s: 0.12
• Component/s: C++ Broker, C++ Client
• Assignee: Unassigned
• Reporter: Jason Dillaman
• Created: 23/Jan/12 17:25
• Updated: 14/Mar/18 20:26
• Resolved: 14/Mar/18 20:26

Description

Description of problem:
Link bindings within the Messaging API (e.g. 'test.q;{create:always, node:

{type:queue}

,link:{x-bindings:[

{exchange:test.ex,queue:test.q,key:#}

]}}') are implemented solely within the client. Therefore, if the connection between the broker and the client is severed, the client will not be able to remove the link binding as it normally would during a clean client disconnect.

How reproducible:
100%

Steps to Reproduce:
1. Create a link binding via a C++ Messaging API sender or receiver
2. Kill the client or sever the link between the client and broker

Actual results:
The link binding is still present in the broker

Expected results:
The link binding would be unbound when the broker discovers the client was disconnected