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QPID-3217: Exchanges with IVE option cause cluster inconsistencies in updatees

2011-04-19T20:55:50+00:00

Since this option is rarely used, the short term fix is to disallow IVE in a cluster.
This is not a regression since it didn't work anyway.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1095209 13f79535-47bb-0310-9956-ffa450edef68

QPID-3215: cached exchange reference can cause cluster inconsistencies if exchange is deleted/recreated (2)

2011-04-19T20:38:02+00:00

Previous commit only updated one of the two Exchange constructors, this commit
updates the other.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1095201 13f79535-47bb-0310-9956-ffa450edef68

QPID-3215: cached exchange reference can cause cluster inconsistencies if exchange is deleted/recreated

2011-04-19T17:46:03+00:00

SemanticState::route() uses a simple cache variable to avoid looking
up the exchange for every message. However if the exchange in question
is deleted, even if then recreated, this can cause inconsistencies in
a cluster.

Even in a stand-alone broker messages can be routed by a deleted
exchange because of the cache.

Fix is to mark the exchange deleted and check the status when using
the cached exchange.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1095144 13f79535-47bb-0310-9956-ffa450edef68

QPID-3208: Exchanges make best effort to route messages if there is an error.

2011-04-18T20:40:53+00:00

Previously if multiple queues were bound to the same routing key,
then a failure to deliver to one of the queues (e.g. policy limit
error) could prevent delivery on some of the other queues.

With this commit the exchange delivers to every queue that did not
have an error before raising an error.

Note: this was originally committed as r1092765, but it caused test
failures was reverted as r1092804. The original commit did not create
exceptions of the correct type.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1094734 13f79535-47bb-0310-9956-ffa450edef68

Revert "QPID-3208: Exchanges make best effort to route messages if there is an error."

2011-04-15T20:40:06+00:00

This reverts commit r1092765 which introduced test failures in make check.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1092804 13f79535-47bb-0310-9956-ffa450edef68

QPID-3204: Add logging for queue threshold events

2011-04-15T17:38:26+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1092772 13f79535-47bb-0310-9956-ffa450edef68

QPID-3208: Exchanges make best effort to route messages if there is an error.

2011-04-15T17:03:17+00:00

Previously if multiple queues were bound to the same routing key,
then a failure to deliver to one of the queues (e.g. policy limit
error) could prevent delivery on some of the other queues.

With this commit the exchange delivers to every queue that did not
have an error before raising an error.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1092765 13f79535-47bb-0310-9956-ffa450edef68

QPID-3206: fix broken test from previous commit

2011-04-14T14:51:28+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1092306 13f79535-47bb-0310-9956-ffa450edef68

QPID-3206: added special cases to catch negative numeric string conversions to unsigned values

2011-04-14T13:16:03+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1092219 13f79535-47bb-0310-9956-ffa450edef68

QPID-3202: Clustered brokers shut down with "unknown connection" error.

2011-04-13T14:06:48+00:00

This error is an assertion recently introduced in r1091097, the bug
has probably been there for a while.

Two fixes:
- Connections that close before they are announced no longer send a deliver-close.
- Fixed race in OutputInterceptor that sent a deliver-do-output after deliver-close.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1091790 13f79535-47bb-0310-9956-ffa450edef68