Adding support for consumers on virtual destinations to create network
demand. This behavior is turned off by default but can be enabled.
For example, if a consumer comes online for a queue that is part of a
VirtualTopic, this will cause a network of brokers to forward messages
because a demand subscription will be created. Same for if a consumer
comes online for a forwarded destination from a composite
destination.
There is also an option to enable flow based on the existence of a
virtual destination if the virtual destination is forwarding to a
Queue.
Full configuration instructions for this feature will be on the wiki page.
Calling socketHandlerThread.interrupt() on TcpTransportServer stop to
make sure the broker shutsdown cleanly.
Patch applied with thanks to Erik Godding Boye
-Cleaned up missing license headers and refactored packages.
-Added configuration options for a protocol detection timeout and
for the max number of connections accepted at the same time.
-Fixed a regression with connection counts
-Also added some more tests
Adding support for auto detection of wire protocols over a transport.
OpenWire, AMQP, STOMP, and MQTT can all be detected and the broker
will properly handle each one over a given Transport. Currently
auto TCP, NIO, SSL, and NIO+SSL transports can handle auto-detection
of the wire format and client but support could be added in the
future for other transports like websockets.
resolves#123
This commit resolves an issue where unmatched acknowledgement
messages could be received when running a MDB consumer and
sending messages with a short TTL. The expiration logic when
receiveing an expired Message Ack will now only expire messages
in dispatch relating to the received ack, not all expired messages
in the dispatch list.
Use the latest openwire version marshallers in the KahaDB store when
starting from a clean install, drop back to the version used in the
existing store if one is found.
Added a getMessageSize method to MessageStore to support retrieving the
total message size of all stored messages for a destination. Added a
new storeMessageSize statistic to DestinationStatistics.
Remove of a durable subscription when the keepDurableSubActive flag is
true (default) did not actually stop and cleanup the still active cursor
due to the fact that the cursor checks the flag of its subscription to
see if it should stay active when its stop method is called. The
subscription needs to disable that flag when the subscription is being
removed so that the cursor will correctly shutdown.
A QueueBrowser no longer checks expiry on messages to prevent a
browser from hanging in between the hasMoreElements check and actually
getting a message. This means that if messages were in the queue when
the browser started it will receive messages even if they are now
expired. Even though the browser will get the expired message, the
broker will still expire it to prevent future access to it.
Thanks to Henno Vermeulen for providing a test case.
This commit is based off a patch submitted by admin@int3solutions.com.
It fixes several locations in the code where there are potential resource leaks.
Introduce OpenWire v11 which adds noLocal to the SubscriptionInfo, if
configured KahaDB can store that version and the noLocal value is
recovered from the store.
Timothy Bish
Romain Manni-Bucau
gtully
Christopher L. Shannon (cshannon)
Dejan Bosanac
erik-wramner
Andy Taylor