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| author | Alan Conway <aconway@apache.org> | 2010-01-11 17:23:18 +0000 |
|---|---|---|
| committer | Alan Conway <aconway@apache.org> | 2010-01-11 17:23:18 +0000 |
| commit | 291a25b980e537301b1ffc229e09e73a65113883 (patch) | |
| tree | 41c879ba9def7584a57eb9e36cbab0181c66dc2a /qpid/cpp/xml | |
| parent | 8d507066084d55e9a79f082d22651a55dfba88f2 (diff) | |
| download | qpid-python-291a25b980e537301b1ffc229e09e73a65113883.tar.gz | |
Fix broker crash "confirmed N but only sent M" with managed agents running.
The broker's ManagementAgent caches schemas from managed agents.
This cache was not being replicated to new cluster members.
If an agent such as sesame was running and connected to a newly-joined
broker, that broker could send schema request messages which were not
sent by other brokers that had the schema in cache. This resulted in
the other brokers exiting with a "confirmed N but only sent M"
message.
git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@897955 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'qpid/cpp/xml')
| -rw-r--r-- | qpid/cpp/xml/cluster.xml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/qpid/cpp/xml/cluster.xml b/qpid/cpp/xml/cluster.xml index 2155b6374e..0359514294 100644 --- a/qpid/cpp/xml/cluster.xml +++ b/qpid/cpp/xml/cluster.xml @@ -226,5 +226,10 @@ <field name="queue" type="str8"/> <field name="consumer" type="uint32"/> </control> + + <!-- Replicate management agent schema --> + <control name="management-schema" code="0x35"> + <field name="data" type="vbin32"/> + </control> </class> </amqp> |