Details
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Bug
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Status: Resolved
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Major
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Resolution: Won't Fix
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0.14
Description
Currently there are several issues related to message credits.
1. QPID-2604 - Getting more messages than required by the prefetch value.
2. QPID-3604 - If connection is started and stopped, the client may get more messages than required by the prefetch value.
3. QPID-3562 - Prefetch=1 case doesn't work properly.
4. Prefetch-0 case doesn't work properly (well completely broken).
5. QPID-3612 -Message credits are affected by Command Completions and not message-acks. However these two are intertwined in the logic causing some issues. For example when in client-ack mode or using transactions, if the client has exhausted the credits, but is waiting for more messages to come before it acks or commits a transaction, then the client will appear hung (This issue is currently masked due to some of the above bugs).
6. QPID-3613 Credit should be managed on a per subscription basis than on a per session basis.
Attachments
Issue Links
- is blocked by
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QPID-3629 CPP Broker allows credit window to exceed the request size.
- Closed