Historically the broker has read the XML configuration file as a String,
substituted system properties, and then parsed that String into an XML
document. However, this method won't substitute system properties in the
files which are imported via xinclude. In order to substitue system
properties in xincluded files the substitution needs to be performed
after the file is parsed into an XML document. This commit implements
that change and refactors the XMLUtil class a bit to eliminate redundant
code, obsolete comments, etc.
This test fails occasionally because the queue's delivering thread
may interference with the consumer's iterator during consumers adding.
The result is that the first of the 2 consumers may get iterated
twice and therefore the messages received by the 2 consumers are
not even.
Tha change puts the message add after the consumer add so that
the delivering thread only kicks off after consumers are all added
and messages should be evenly distributed to both consumers.
Add ability to configure when creating auto created queues at the queue level
Add support for configuring message count check
Add test cases
Update docs
Support using group buckets on a queue for better local group scaling
Support disabling message groups on a queue
Support rebalancing groups when a consumer is added.
* Using SpawnedVMSupport (used to be on testsuite, moving it to Utils)
* Building the classpath for ./lib, similar to what happens on Bootstrap
* Using Path as much as possible to avoid issues encoding files
Add consumer priority support
Includes refactor of consumer iterating in QueueImpl to its own logical class, to be able to implement.
Add OpenWire JMS Test - taken from ActiveMQ5
Add Core JMS Test
Add AMQP Test
Add Docs
There's a *slight* semantic change with the behavior of the queue query
and binding query to make them consistent with the address query, namely
that they will return the name of the queue and the name of the address
in every case and the returned names will be not use the FQQN syntax but
will be parsed to reflect their actual names in the broker.
These improvements were also part of this task:
- Routing is now cached as much as possible.
- A new Runnable is avoided for each individual message,
since we use the Netty executor to perform delivery
https://issues.apache.org/jira/browse/ARTEMIS-2205
FakeQueue is not correctly setting the queue on its PageSubscription,
leading to fail the test due to NPEs when PageSubscription::getQueue
is being used.
Compaction is now reusing direct ByteBuffers on both
reading and writing with explicit and deterministic
release to avoid high peak of native memory utilisation
after compaction.
Implement custom LVQ Key and Non-Destructive in broker - protocol agnostic
Make feature configurable via broker.xml, core apis and activemqservercontrol
Add last-value-key test cases
Add non-destructive with lvq test cases
Add non-destructive with expiry-delay test cases
Update documents
Add new methods to support create, update with new attributes
Refactor to pass through queue-attributes in client side methods to reduce further method changes for adding new attributes in future and avoid methods with endless parameters. (note: in future this should prob be done server side too)
Update existing test cases and fake impls for new methods/attributes
Given that NettyConnector::createConnection isn't happening on the
channel's event loop, it could race with a channel close event, that
would clean the whole channel pipeline, leading to a NPE while
trying to use a configured channel handler of the pipeline.
Extend test case to reproduce problem of client created queues being incorrectly removed on simple reload of config.
Add a flag/field to the queues created by configuration/broker.xml so we can correctly filter only queues created/managed by config.
Update listConfiguredQueues to use the new queue flag
Add Tests
Add implementation inline with other queue updatable settings.
Enhance tests to ensure queue is not destroyed during config change and messages in queue already are preserved
Update the Qpid JMS and Proton dependencies to lastest and sync Netty
with the 4.1.28.Final version used by Qpid JMS to avoid clash that
breaks a test. Adds override of new Proton-J WritableBuffer API that
allows it to use the Netty String encoder when needed instead of the
slower default version.
Update Qpid JMS to v0.36.0
Proton-J to v0.29.0
Netty to 4.1.28.Final
In some cases users who migrate from 1.x to 2.x may still want to keep
the legacy prefixes for their JMS destinations (i.e. "jms.queue.",
"jms.topic.", etc.). This commit adds a boolean on our ConnectionFactory
implementation so that it will use the old prefixes when invoking the
queue/topic creation methods on the Session implementation.
The deliver loop won't give up trying to deliver messages when
back-pressure kicks in (credits and/or TCP) if msg grouping is used and
there are many consumers registered: this change will allow the loop
to exit by instructing the logic that the group consumer is the only
consumer to check.
This test was initializing a libaio of 21K, that would fail on limited servers.
This is decreasing maxIO so it would requires less resources to run it.
Anonymous senders (those created without a target address) are not
blocked when max-disk-usage is reached. The cause is that when such
a sender is created on the broker, the broker doesn't check the
disk/memory usage and gives out the credit immediately.
Clebert Suconic
Francesco Nigro
Justin Bertram
Michael André Pearce
Howard Gao
yb
Martyn Taylor
Romain Pelisse
yang wei
Timothy Bish