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.
Fix checkstyle
Avoid duplicated logic
Ability to filter and group
Instantiate SimpleString property key once
Get property value via getObjectProprty to ensure all special mapped properties such as in AMQPMessage would return
Avoid a custom string to represent null, instead rely on Java's representation "null" by using Objects.toString to get the string value of the property value used to group by.
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.
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.
Parameters going into Wait.waitFor were originally wrong, because
`durationMillis: 3, sleepMillis: 100` means you would test the condition
only once. This commit is changing the durationMillis from 3ms to 3s,
swapping the two numbers (duration 100ms, sleep 3ms) would also be reasonable, I think.
Next, Wait.assertEquals is here being used, instead of Assert.assertTrue.
I saw the test fail only once, and never was able to reproduce it again,
but I think this commit does improve the test and so it is worthwhile.
java.lang.AssertionError
at org.apache.activemq.artemis.tests.integration.management.QueueControlTest.assertMetrics(QueueControlTest.java:2651)
at org.apache.activemq.artemis.tests.integration.management.QueueControlTest.assertMessageMetrics(QueueControlTest.java:2615)
at org.apache.activemq.artemis.tests.integration.management.QueueControlTest.testRemoveAllWithPagingMode(QueueControlTest.java:1554)
The occasional assertion error is prevented by using Wait.assertEquals
where Assert.assertEquals was used previously.
java.lang.AssertionError:
Expected :1
Actual :0
[...]
at org.junit.Assert.assertEquals(Assert.java:542)
at org.apache.activemq.artemis.tests.integration.management.QueueControlTest.testResetMessagesExpired(QueueControlTest.java:2370)
The occasional assertion error is prevented by using Wait.assertEquals
where Assert.assertEquals was used previously.
I did not observe the timing issue on all asserts (only on the first
two), but there is no harm in replacing them all.
java.lang.AssertionError:
Expected :2
Actual :1
The below error is prevented by using Wait.assertEquals
where Assert.assertEquals was used previously.
java.lang.AssertionError:
Expected :2
Actual :1
[...]
at org.junit.Assert.assertEquals(Assert.java:542)
at org.apache.activemq.artemis.tests.integration.management.QueueControlTest.testListMessagesWithNullFilter(QueueControlTest.java:804)
The below error is prevented by using Wait.assertEquals
where Assert.assertEquals was used previously.
java.lang.AssertionError:
Expected :2
Actual :1
[...]
at org.apache.activemq.artemis.tests.integration.management.QueueControlTest.testListMessagesWithEmptyFilter(QueueControlTest.java:827)
This commit adds support for tracking metrics for bridges for both
normal bridges and bridges that are part of a cluster. The two
statistics added in this commit are messages pending acknowledgement
and messages acknowledged but more can be added later.
The below error is prevented by adding Wait.assertEquals,
where Assert.assertEquals was used previously. Timeout is
set to small increments, since we rarely need to wait more
than 100 ms for the condition to become true.
java.lang.AssertionError: expected:<1> but was:<0>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:118)
at org.junit.Assert.assertEquals(Assert.java:555)
at org.junit.Assert.assertEquals(Assert.java:542)
at org.apache.activemq.artemis.tests.integration.client.HeuristicXATest.doRecoverHeuristicCompletedTxWithRestart(HeuristicXATest.java:306)
at org.apache.activemq.artemis.tests.integration.client.HeuristicXATest.testRecoverHeuristicCommitWithRestart(HeuristicXATest.java:251)
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.
In a live-backup scenario, if the live is restarted and shutdown too soon,
the client have a chance to fail on failover because it's internal topology
is inconsistent with the final status. The client keeps connecting to live
already shut down, never trying to connect to the backup.
It's a porting from HORNETQ-1572.
Tests should always extend ActiveMQTestBase whenever is possible.
This is because there are a few rules to avoid thread leakages.
The test was also leaking an executor and I believe it was
not always stopping the servers, which I fixed here.
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.
This reverts commit c3fbd1b9e4.
Based on the discussion on the PR
https://github.com/apache/activemq-artemis/pull/2035 this shouldn't have
been merged. It's importing JMS-specific code into the core broker which
is something we've worked hard to eliminate in recent releases.
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
Calling close multiple times on ServerConsumer can result in multiple
notifications being routed around the cluster. This causes cluster
topology info to become skewed. Which affects a number of components
such as message redistribution, metrics and can eventually cause OOM
should multiple queues be redistributing at the same time.
Quorum voting is used by both the live and the backup to decide what to do if a replication connection is disconnected.
Basically, the server will request each live server in the cluster to vote as to whether it thinks the server it is replicating to or from is still alive.
You can also configure the time for which the quorum manager will wait for the quorum vote response.
Currently, the value is hardcoded as 30 sec. We should change this 30-second wait to be configurable.
Added an example to demonstrate how to configure and use openssl
Moved/Added netty-tcnative dependency to artemis-distribution
Changed artemis-jms-client-all pom to exclude io.netty from relocation
so that the native openssl can be loaded
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.
Replace guava Preconditions with artemis Preconditions
Replace guava Predicate with java Predicate
Replace guava Ordering with java Comparator
Replace guava Immutable, with ArrayList/Set and then wrap with unmodifiable
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.
QuorumFailOverTest.testQuorumVotingLiveNotDead fails
because the quorum vote takes longer time to finish than
the test expects to.
(The test used to pass until commit ARTEMIS-1763)
The previous commit about this feature wasn't using the row count query
ResultSet.
The mechanics has been changed to allow the row count query
to fail, because DROP and CREATE aren't transactional and immediate
in most DBMS.
It includes a test that stress its mechanics if used with DBMS like
DB2 10.5 and Oracle 12c.
Additional checks and logs have been added to trace each steps.
Expose method to return current mappings of groups to consumers
Expose methods to reset (remove) specific group mapping from groupID to Consumer
Expose methods to reset (remove) all group mappings
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
When finding out if a connector belong to a target node it compares
the whole parameter map which is not necessary. Also in understanding
the connector the best place is to delegate it to the corresponding
remoting connection who understands it. (e.g. INVMConnection knows
whether the connector belongs to a target node by checking it's
serverID only. The netty ones only need to match host and port, and
understanding that localhost and 127.0.0.1 are same thing).
The queue metrics were being decremented improperly because on iteration
over the cancelled scheduled messages because the flag for fromMessageReferences was not
set to false. Setting the flag to false skips over the metrics update
which is what we want as the scheduled messages were never added to the
message references in the first place so the metrics don't need updating
When creating a temp destination and auto-create-address set to false, the
broker throws an error and refuse to create it. This doesn't conform to
normal use-case (like amqp dynamic flag) where the temp destination should
be allowed even if the auto-create-address is false.
Travis CI has been reporting test failures.
Looking on logs I could see a critical failure happening but not much information on why.
This will help identify further issues.
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.
The cluster connection bridge has a TopologyListener and connects to a new node
each time it receives a nodeUp() event. It needs to put a check here to make
sure that the cluster bridge only connects to its target node and it's backups.
This issue shows up when you run LiveToLiveFailoverTest.testConsumerTransacted
test.
Also in this commit improvement of BackupSyncJournalTest so that it runs more
stable.
When creting a durable topic subscription using the Artemis 1.x JMS
client library. The client sends a QueueQuery to the server to see if
the durable subsciption queue already exists. The broker then performs
some transformation of the queue addresses to suit the 1.x naming
scheme. However, if the queue does not already exist the transform is
attempted on a null string causing NPE. To fix we simply check that the
result return isExists=true.
Add Test Case to stop and restart server after config reload and check state, this re-creates network health check issue where config changes are lost when network health check de-activates the server and then re-activates.
Add fix to update the held configuration thats used when initialisation steps during start are done.
connection
To prevent a socket from hanging open by a bad client the broker should
make sure to stop the transport if a connection attempt fails by an
OpenWire client
The method testStopConnectionDuringOnMessage in this class was relying
on sleep() calls for critical timing. This test fails sometimes on
fast-tests so I modified it to use a latch and a few waitFor calls to be
more deterministic. It also runs in a third of the time now.
Logging for the "fast-tests" profile used for PR builds could be reduced
significantly. This would save time as well as prevent log truncation
(Travis CI only supports logs up to 4MB).
Revert #1875
This reverts commit 5ad45369ce.
The storage manager is broken now as the AddressManager change here is trying to insert a record on the journal before startup.
- LargeServerMessageImpl.finalize is eventually causing deadlocks
- CoreMessage needs to check properties before decoding
- PagingTest tweaks
- ServerLocatorImpl can deadlock eventually, avoiding a lock and using actors
- ActiveMQServerImpl.finalize is also evil and can cause deadlocks on the testsuite
- MqttClusterRemoteSubscribeTest needs to setup the Address now on the setup
The PageCountPendingImpl was increasing the encode size without using its full allocation.
This was causing issues on replication as the encode is also used to determine the size of the packets.
however the packets were not receive the full allocated data causing missing packets on the replication
and test failures.
This is fixing the issue
Adding new metrics for tracking message counts and sizes on a Queue.
This includes tracking metrics for pending, delivering and scheduled
messages. The paging store also tracks message size now.
Support exlusive consumer
Allow default address level settings for exclusive consumer
Allow queue level setting in broker.xml
Add the ability to set queue settings via Core JMS using address. Similar to ActiveMQ 5.X
Allow for Core JMS client to define exclusive consumer using address parameters
Add tests
Make sure that if a bridge disconnects and there is no record in the topology that it uses the original bridge connector to reconnect.
Originally the live broker that disconnected was left in the Topology, thie broke quorum voting as when th evote happened all brokers when asked though th etarget broker was still alive.
The fix for this was to remove the target live broker from the Topology. Since the bridge reconnect logic relied on this in a non HA environment to reconnect this stopped working.
The fix now uses the original target connector (or backup) to reconnect in the case where the broker was actually removed from the cluster.
https://issues.apache.org/jira/browse/ARTEMIS-1654
When using the tool to import more than one large messages
from xml exported file, this utility class will create some
tmp files, each for one large message. However it only delete
one of the tmp files. All the rest of tmp files won't get
cleaned up.
HornetQClientProtocolManager is used to connect HornteQ servers.
During reconnect, it sends a CheckFailoverMessage packet to the
server as part of reconnection. This packet is not supported by
HornetQ server (existing release), so it will break the backward
compatibility.
Also fixed a failover issue where a hornetq NettyConnector's
ConnectorFactory is serialized to the clients who cannot
instantiate it because class not found exception.
ActiveMQTestBase has been enhanced to expose the Database storage configuration and by adding specific JDBC HA configuration properties.
JdbcLeaseLockTest and NettyFailoverTests have been changed in order to make use of the JDBC configuration provided by ActiveMQTestBase.
JdbcNodeManager has been made restartable to allow failover tests to reuse it after a failover.
Justin Bertram
Clebert Suconic
Martyn Taylor
Michael André Pearce
Arthur Fritz Santiago
Howard Gao
Christopher L. Shannon (cshannon)
Robbie Gemmell
Francesco Nigro
Jiri Danek
Shailendra Kumar Singh
JiriOndrusek
17103355
yang wei
Timothy Bish
andytaylor
Benjamin Graf
Keith Wall
Johan Stenberg
saurabhrai
Christian Sailer
Ingo Weiss
Stanislav Knot
Tomas Hofman
Lionel Cons
Ulf Lilleengen
gtully
jpoth
raul.valdoleiros
Guillaume Nodet
Pat Fox
jostbg