Due to recent changes, the web component is shutdown by the
server, but the shutdown flag is lost so the web component's
cleanup check method is not get called and the web's tmp
dir is left there after user stopped the broker (control-c).
The fix is add a suitable API to allow passing of the
flag so the web component can make sure its tmp dir gets
cleaned up properly before exiting the VM.
When sending an empty ObjectMessage, broker doesn't
write a 'length' field to the message buffer. In delivery
the broker tries to read the length from the buffer, which
causes "IndexOutOfBoundsException".
To fix it, we need to check if the buffer is empty or not,
and only read it if the buffer is not empty.
When a producer sends a messages to a temp destination created from
another connection, it fails. The reason behind it is that the
producer's connection didn't receive the advisory message (notification)
from broker about this temp destination, and it will throw an exception
if it doesn't know this temp destination.
The fix is send the advisory to the client so that it knows this destination.
When creating a 'no-local' openwire consumer, it doesn't work,
meaning it can still receive messages from the same connection.
The fix is similar to what Artemis client does, which is adding
a 'filter' to the consumer/subscription.
The difference is that with OpenWire we have to do it on the
broker side.
In a cluster of replicated live/backup pairs if a backup crashes and
then its live crashes the cluster will retain the topology information
of the live such that when the live server restarts it will check the
cluster to see if its nodeID is present (which it will be) and then it
will activate as a backup rather than a live. To prevent this situation
an additional check is necessary to see if the server with the matching
nodeID is actually active or not which is done by attempting to make a
connection to it.
Clebert Suconic
Justin Bertram
Dejan Bosanac
Howard Gao
Jiri Danek
Andy Taylor
Michael André Pearce
Martyn Taylor
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