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Posted to dev@qpid.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2018/04/10 17:54:00 UTC
[jira] [Commented] (PROTON-636) setting a 1MB frame size results in
an undesirably small session window
[ https://issues.apache.org/jira/browse/PROTON-636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16432678#comment-16432678 ]
ASF subversion and git services commented on PROTON-636:
--------------------------------------------------------
Commit e828055b2a0fade8835cd597e91d0ae3c8bb3f5a in qpid-proton's branch refs/heads/master from [~aconway]
[ https://git-wip-us.apache.org/repos/asf?p=qpid-proton.git;h=e828055 ]
PROTON-1809: PROTON-636: Unable to receive messages when max-frame-size > 2^20
Caused when the frame size was greater than the default session-capacity so the
incoming windows is always 0.
Fixes:
1. No default session-capacity. Session flow control is enabled only if both
session-capacity and max-frame-size are set. Neither value is deduced
automatically.
2. Transport error if both are set and session-capacity is less than
max-frame-size. In this case the incoming window is always 0 so
communication is impossible.
3. Update API doc for pn_session_set_capacity
4. Add tests to verify this behavior
> setting a 1MB frame size results in an undesirably small session window
> -----------------------------------------------------------------------
>
> Key: PROTON-636
> URL: https://issues.apache.org/jira/browse/PROTON-636
> Project: Qpid Proton
> Issue Type: Bug
> Components: proton-c
> Reporter: Rafael H. Schloming
> Assignee: Alan Conway
> Priority: Major
> Labels: framing
>
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