As a follow-up to #3618/dc7de893747b90b627d729f9f18a758bb4dad9d5 update
checkstyle to the latest version, restoring the originally intended
"RightCurly" style, and updating all the code to properly adhere to the
style as enforced by the new checkstyle version.
The version of checkstyle we used before the aforementioned commit had
a bug which didn't properly enforced our intended "RightCurly" style
(see https://github.com/checkstyle/checkstyle/issues/6345). That commit
changed the style to accommodate the handful of unintended style
violations. This commit reverts that change for 2 main reasons:
- The style was always intended to use `alone` for both `METHOD_DEF`
and `CTOR_DEF`.
- There are over 1,000 existing uses of the intended style and around
30 violations of this style which were unintentionally allowed.
Reverting the style back to the original and cleaning up the unintented
violations makes the code more consistent and prevents further style
inconsistencies in the future.
There were a handful of other changes related to checkstyle bugs which
allowed unintended style violations. These were related to indentation
levels.
This closes#3619
(with some minor changes from Robbie to fix remaining violations)
Logging the exception here is potentially confusing for two main
reasons:
1. It's not clear the exception is specifically for the client.
2. There is likely other logging that identifies the problem.
- Remove duplicates dependency definition following e7e3c71511.
- Removes deprecated RELEASE version use, consolidate modules on single paho client version.
- Remove prerequisites entry as per warning, suggested enforcer rule already in place.
Change summary:
- Remove the existing Xalan-based XPath evaluator since Xalan appears
to be no longer maintained.
- Implement a JAXP XPath evaluator (from the ActiveMQ 5.x code-base).
- Pull in the changes from https://issues.apache.org/jira/browse/AMQ-5333
to enable configurable XML parser features.
- Add a method to the base Message interface to make it easier to get
the message body as a string. This relieves the filter from having
to deal with message implementation details.
- Update the Qpid JMS client to get the jms.validateSelector parameter.
Initialize the JMS expiration with the value calculated during the scan
of the AMQP message to avoid a different value for each conversion based
on System.currentTimeMillis() and ttl.
* removing the JMS dependency on AMQP module
* fixing destinations usage.
* refactoring to remove some JMS usage and make exceptions a bit better
Jira: https://issues.apache.org/jira/browse/ARTEMIS-3113
This adds the opportunity to register new SASL schemes via the default
java service-loader mechanism.
Implementors have to provide an implementation of the ServerSASLFactory
that is responsible for providing instances of the actual scheme.
notice the quotes on "re-encode", as this is just replacing the set of application properties, properties and headers by a new set
if a flag reEncoded is set to true on AMQPLargeMessage
- Fixed an issue where I needed to set connection to null after closing it
- Added more tests on QpidDispatchPeerTest (tests i would have done manually, and reproduced a few issues along the way)
- Adding a paragraph about addressing and distinct queue names
- Renaming match on peers, senders and receivers as "address-match"
- Changing qpid dispatch test to use a single listener
- Fixing reconnect attemps message
- when sending messages to DLQ or Expiry we now use x-opt legal names
- we now support filtering thorugh annotations if using m. as a prefix.
- enabling hyphenated_props: to allow m. as a prefix
Replace the AtomicInteger with an int. Indeed deliveredAcks is used only by
the acknowledge method and it is only executed by the EpollEventLoop thread
bounded with the relative connection channel.
This commit does the following:
- Deprecates existing overloaded createQueue, createSharedQueue,
createTemporaryQueue, & updateQueue methods for ClientSession,
ServerSession, ActiveMQServer, & ActiveMQServerControl where
applicable.
- Deprecates QueueAttributes, QueueConfig, & CoreQueueConfiguration.
- Deprecates existing overloaded constructors for QueueImpl.
- Implements QueueConfiguration with JavaDoc to be the single,
centralized configuration object for both client-side and broker-side
queue creation including methods to convert to & from JSON for use in
the management API.
- Implements new createQueue, createSharedQueue & updateQueue methods
with JavaDoc for ClientSession, ServerSession, ActiveMQServer, &
ActiveMQServerControl as well as a new constructor for QueueImpl all
using the new QueueConfiguration object.
- Changes all internal broker code to use the new methods.
Using a property on AMQPLargeMessage instead of a ThreadLocal
This was causing issues on the journal as the message may transverse different threads on the journal.
KMPNeedle::searchInto has been specialized and copied
to handle ReadableBuffer in order to save polymorphic
calls on it that would make it slower on hot paths.
The drain control has to immediately flush
otherwise a next flow control event may remove the previous status from Proton.
So, this really cannot wait the next executor, and it has to be done immediately.
Historically speaking, all message properties starting with AMQ HDR
would not be passed to OpenWire messages. However, that blocked the
properties from management notifications so ARTEMIS-1209 was raised and
the solution there was to pass properties that started with _AMQ *if*
the consumer was connected to the management notification address.
However, in this case messages are diverted to a different address so
this check fails and the properties are removed. My solution will be to
check the message itself to see if it has the _AMQ_NotifType property
(which all notification messages do) rather than checking where the
consumer is connected.
This is a Large commit where I am refactoring largeMessage Body out of CoreMessage
which is now reused with AMQP.
I had also to fix Reference Counting to fix how Large Messages are Acked
And I also had to make sure Large Messages are transversing correctly when in cluster.
There is an optimization in AMQP, that properties are only parsed over demand.
It happens that after ARTEMIS-2294 (commit 2dd0671698),
every send would request for the property on the message, resulting the properties to always be parsed upon send.
Even when there's no use of application properties.
When AMQPMessages are redistributed from one node to
another, the internal property of message is not
cleaned up and this causes a message to be routed
to a same queue more than once, causing duplicated
messages.
When an openwire client closes the session, the broker doesn't
clean up its server consumer references even though the core
consumers are closed. This results a leak when sessions within
a connection are created and closed when the connection keeps open.
When converting from AMQP to core and back again support annotations that
aren't able to be placed into Core message properties by storing the bytes
from encoding the types to AMQP encodings and then decoding them again
when converting back into AMQP messages.
Requires update to proton-j 0.33.2 for encoding fix
If a jms client (be it openwire, amqp, or core jms) receives a message that
is from a different protocol, the JMSMessageID maybe null when the
jms client expects it.
Remove scheduled tasks when a client disconnects to allow garbage
collector to delete the unused proton objects. Add a the unity test
AMQPConnectionContextTest to check leaks after close.
When user attempts unauthorized anonymous sasl the broker can return an
error of 'failed' instead of the security error that is expected in
these cases.
* Upgrading versions
* Adding wildfly-common dependency as jboss-logmanager now depends on it
for simple common operations such as getting hostname or process id
* Updating bootclasspath with wildfly-common
Add test that exhibits the issue when sending AMQP (non JMS) to Artemis that one mapping to Core JMS the destination is not resolving as the RoutingType can be missing.
Add fix.
When the MQTT consumer client (cleanSession property set to true) reconnected, there are certain probabilities that these two bugs will occur.
This is because the MQTT consumer client thinks that its connection has been disconnected and triggers reconnection, but the MQTT connection is still alive at Artemis broker. This bug occurs when new and old connections occur while operating the same queue for unsafe behavior.
Multiple consumers using the same clientId in the cluster, the last consumer connection should close the previous consumer connection!
ARTEMIS-2226 last consumer connection should close the previous consumer connection
to address apache-rat-plugin:0.12:check
ARTEMIS-2226 last consumer connection should close the previous consumer connection
to address checkstyle
ARTEMIS-2226 last consumer connection should close the previous consumer connection
adjust the code structure
ARTEMIS-2226 last consumer connection should close the previous consumer connection
adjust the code structure
ARTEMIS-2226 last consumer connection should close the previous consumer connection
adjust the code structure
ARTEMIS-2226 last consumer connection should close the previous consumer connection
adjust the code structure
ARTEMIS-2226 last consumer connection should close the previous consumer connection
adjust the code structure
ARTEMIS-2226 last consumer connection should close the previous consumer connection
add javadoc
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
When broker's advisory is disabled (supportAdvisory=false) any
advisory consumer won't get created at broker and the advisory
consumer ID won't be stored.
Legacy openwire clients can have a reference of advisory consumer
regardless broker's settings and therefore when it closes the
advisory consumer the broker has no reference to it.
Therefore broker throws an exception like:
javax.jms.IllegalStateException: Cannot
remove a consumer that had not been registered
If the broker stores the consumer info (even it doesn't create
it) the exception can be avoided.
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.
When trying to get the bindings for an address the getBindingsForAddress
method will create a Bindings instance if there are no bindings for the
address. This is unnecessary in most circumstances so use the
lookupBindingsForAddress method instead and check for null.
If a client sends a message to a multicast address and using a qpid-jms
client to receive the message from one of the queues using fully
qualified queue name will fail with following error message:
Address xxxx is not configured for queue support
[condition = amqp:illegal-state]
It should be able to receive the message without any error.
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
Update to latest proton-j release and refactor the dispostion code to use
the new type enums to better deal with the dispistions. Updates to Qpid JMS
0.37.0 which still uses the current netty 4.1.28.Final dependency.
Refactor ServerJMSMessage so it correctly transposes all JMSX headers.
Push common JMSX mappings for JMS to Message Interface mappings into MessageUtil to avoid duplication in ActiveMQMessage and ServerJMSMessage
With AMQP protocol when some messages are received in a transaction,
calling JMX QueueControl.listDeliveringMessages() returns empty list
before the transaction is committed.
Add test cases
Add GroupSequence to Message Interface
Implement Support closing/reset group in queue impl
Update Documentation (copy from activemq5)
Change/Fix OpenWireMessageConverter to use default of 0 if not set, for OpenWire as per documentation http://activemq.apache.org/activemq-message-properties.html
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
GlobalDiskFullTest was broken before this fix.
Basically when using multiple addresses over a session you would miss flow credits on all your producers except to the first one
that ran out of credit.
This is fixing the test org.apache.activemq.artemis.tests.integration.amqp.DivertTopicToQueueTest
This test was broken because the copy wouldn't use the Buffer view gotten by data.duplicate().
Add Concurrency Test to expose concurrency errors seen in logs.
Add Fix to ensure TypedProperties to ensure threadsafety
Add forEach and forEachKey to allow for provide a thread safe way of iterating through keys and values, without needing to duplicate the collection.
Add getMapNames method to remove code duplication and to ensure thread safe
Major refactoring of the AMQPMessage abstraction to resolve
some issue of message corruption still present in the code and
improve the API handling of message changes and re-encoding.
Improves handling of decoding of message sections limiting the
work to only the portions needed and ensuring the state data
is always updated with what has been done. Fixes issues of
corrupt state on copy of message or other changes in filters.
Ensure that the Body of the message is never decoded in the partial
decode phase of the message processing and also gaurd against the
decode of ApplicationProperties which should be done lazily. Add
lazy decode of DeliveryAnnotations as they are not used at present.
Cleans up some of the code on the proton event handler, most noteable:
1. Fix IOCallback creation on each outbound send, use single instance
as the handler only ever does a flush and has no attached state.
2. Fix redundent locking and unlocking of connection lock on the event
path that already ensures that lock is held.
3. Set presettle state on the server sender at attach as it cannot
change afterwards so checking on every message is not needed.
4. Improve buffer type checking on receive to reduce amount of work
Once a re-encode of the message is done the buffer is not being marked
as valid and so subsequent checks on the buffer are all assuming the
message data is not valid and re-encoding over and over. This can lead
to poor performance in some cases and corrupted data in others.
Avoid firing the offerProducerCredit code when we know that the credit
isnt low enough that a refill is needed, which avoids lock contention
and garbage creation as each inbound message is processed.
Ensure the broker looks at local receiver credit when checking for
credit top off threshold and then do a proper top off back to the high
water mark to sync with how client receivers manage their credit.
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
An OpenWire client can use a compound destination name of the form
"a,b,c..." and consume from, or subscribe to, multiple destinations.
Such a compound destination only works for topics when the subscriber
is non-durable. Attempting to create a durable subscription on a
compound address will end up with an error.
The cause is when creating durable subs to multiple topics/addresses
the broker uses the same name to create internal queues, which
causes duplicate name conflict.
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.
When "large" messages are converted to / from core in order to be stored
in the large message store the type of the AMQP body section is being
lost and reconstituted incorrectly in some cases. The message needs to
be annotated with the original AMQP type for the body and that used to
manage the conversion back to AMQP from Core.
Avoids pooling corner cases interacting with ARTEMIS 1843 + ARTEMIS 1861 improvements.
Also tagging ARTEMIS-1941 to note test needs altered along with it.
updates max frame size tests to verify behaviour seen with standalone
brokers rather than non represenative test-only conditions, as well
as more closely validate the recieved messages
1. Add tests case to verify issue and fix, tests also tests for same behavior using CORE, OPENWIRE and AMQP JMS Clients.
2. Update Core Client to check for queue before creating, sharedQueue as per createQueue logic.
3. Update ServerSessionPacketHandler to handle packets from old clients to perform to implement the same fix server side for older clients.
4. Correct AMQP protocol so correct error code is returned on security exception so that amqp jms can correctly throw JMSsecurityException
5. Correct AMQP protocol to check for queue exists before create
6. Correct OpenWire protocol to check for address exists before create
If a client ack mode consumer receives a message and closes without
acking it, the redelivery of the message won't set the redelivery
flag (JMSRedelivered) because it doesn't increment the delivery count
when message is cancelled back to queue.
(Perf improvement)
If a client ack mode consumer receives a message and closes without
acking it, the redelivery of the message won't set the redelivery
flag (JMSRedelivered) because it doesn't increment the delivery count
when message is cancelled back to queue.
Configure a value of 128KB for AMQP max frame size by default to improve
overall performance and provide a limit on delivery size before chunking
begins.
Use new no copy variants for the delivery send and receive and make
use of the ReadableBuffer type that is now used to convery tranfer
payloads without a copy. Also set max outgoing frame size to match
the configured maxFrameSize for the AMQP protocol head to avoid the
case where an overly large frame can be written instead of chunking
a large message.
OpenWireMessageConverter::toAMQMessage on bytes messages is lazy
allocating a write buffer with a default size of 1024 even when
it won't be used to write anything.
It avoid an useless allocation by reducing it to new byte[0].
messageAcknowledged plugin callback methods
Knowing the consumer that expired or acked a message (if available) is
useful and right now a message reference only contains a consumer id
which by itself is not unique so the actual consumer needs to be passed
Make sure the correct buffer is used when decoding the stored Core
message that originated from the conversion of an AMQP message sent and
annotated as a JMS ObjectMessage which trips the large message boundary.
It includes:
- Message References: no longer uses boxed primitives and AtomicInteger
- Node: intrusive nodes no longer need a reference field holding itself
- RefCountMessage: no longer uses AtomicInteger, but AtomicIntegerFieldUpdater
Clebert Suconic
Domenico Francesco Bruscino
gtully
Robbie Gemmell
Justin Bertram
Andy Taylor
Christoph Läubrich
岳豹
franz1981
brusdev
Emmanuel Hugonnet
Dirkjan Ochtman
Federico Valeri
Michael Pearce
Assen Sharlandjiev
Sebastian Thomschke
Keith Wall
Howard Gao
Ulf Lilleengen
Timothy Bish
Wei Yang
Tomas Hofman
Emmanuel Hugonnet
Jiri Danek
Luis De Bello
onlyMIT
Otavio R. Piske
Chao Wang
Carsten Lohmann
Ville Skyttä
Benjamin Graf
Christopher L. Shannon (cshannon)
Stanislav Knot