JJ created AMQ-7229:
-----------------------
Summary: JmsConnector handling loss of connection
[ActiveMQConnection
{id=ID:xs-38677-1560088234347-2:100,clientId=ID:vm1.qrail.uk-38677-1560088234347-1:100,started=true}]
| org.apache.activemq.network.jms.JmsConnector | ActiveMQ Session Task-8514
Key: AMQ-7229
URL: https://issues.apache.org/jira/browse/AMQ-7229
Project: ActiveMQ
Issue Type: Bug
Components: Broker, Connector, JMS client
Affects Versions: 5.15.9, 5.15.8
Environment: CentOS 6 & 7
Default JARS
Reporter: JJ
Periodically I am getting the following logged to my production and dev AMQ
instances;
JmsConnector handling loss of connection [ActiveMQConnection
\{id=ID:server-38677-1560088234347-2:100,clientId=ID:vm1.qrail.uk-38677-1560088234347-1:100,started=true}]
| org.apache.activemq.network.jms.JmsConnector | ActiveMQ Session Task-8514
This come at random times from two separate servers on separate networks
(connecting to a common upstream provider) These errors ALWAYS come in groups
of 11, with the time spanning 11 sec - both servers see the same error at the
same time (Indicating something at the far end maybe?)
When I check the connection count in a JMX console it has increased by 11, with
none of the old connections seeming to close or get cleaned up.
System config:
JMS-JMS Bridge with embedded broker bridging topics from a remote server to
local server. Local clients connect with nio+stomp and all have persistent
subscriptions to topics.
The remote connection is openwire.
When this error occurs it leads to a corrupted message which then causes the DB
store to grow until an OOM error occurs and AMQ stops processing. The only way
to resolve the issue is to stop all the connected clients and clear there
subscriptions and then reconnect.
I have done wireshark on a dev broker but can't see anything *obvious* though
wireshark doesn't like to dissect openwire so I can't see what's actually going
on.
This error sometimes occurs days apart, or like today multiple times a day.
The error logged in debug is:
2019-04-02 19:29:20,360 | TRACE | ID:xs-39837-1553964750839-4:140:2 sending
message: ActiveMQTextMessage {commandId = 3319310, responseRequired = false, mes
sageId = ID:xs-39837-1553964750839-4:140:2:1:1, originalDestination = null,
originalTransactionId = null, producerId = ID:xs-39837-1553964750839-4:140:2:1,
destination = topic://TD_ALL, transactionId = null, expiration = 0, timestamp =
1554229760360, arrival = 0, brokerInTime = 1554229755115, brokerOutTime = 15
54229755118, correlationId = null, replyTo = null, persistent = true, type =
null, priority = 4, groupID = null, groupSequence = 0, targetConsumerId = null,
compressed = true, userID = null, content =
org.apache.activemq.util.ByteSequence@2a02b7e9, marshalledProperties =
org.apache.activemq.util.ByteSequence@7d
db0ca1, dataStructure = null, redeliveryCounter = 0, size = 0, properties =
null, readOnlyProperties = true, readOnlyBody = true, droppable = false,
jmsXGroupFirstForConsumer = false, text =
[\{"SF_MSG":{"time":"1554229754000","area_id":...r":"2W58"}}]} |
org.apache.activemq.ActiveMQSession | ActiveMQ Session Task-4447
2019-04-02 19:29:20,360 | TRACE | Running task iteration 0 -
vm://xs.test.int#279 | org.apache.activemq.thread.PooledTaskRunner | ActiveMQ
VMTransport: vm://xs.test.int#279-1
2019-04-02 19:29:20,400 | DEBUG | Error occured while processing sync command:
ActiveMQTextMessage \{commandId = 7, responseRequired = true, messageId =
ID:xs-39837-1553964750839-4:140:2:1:1, originalDestination = null,
originalTransactionId = null, producerId = ID:xs-39837-1553964750839-4:140:2:1,
destination = topic://TD_ALL, transactionId = null, expiration = 0, timestamp =
1554229760360, arrival = 0, brokerInTime = 1554229760361, brokerOutTime =
1554229755118, correlationId = null, replyTo = null, persistent = true, type =
null, priority = 4, groupID = null, groupSequence = 0, targetConsumerId = null,
compressed = true, userID = null, content =
org.apache.activemq.util.ByteSequence@2a02b7e9, marshalledProperties =
org.apache.activemq.util.ByteSequence@7ddb0ca1, dataStructure = null,
redeliveryCounter = 0, size = 1595, properties = null, readOnlyProperties =
true, readOnlyBody = true, droppable = false, jmsXGroupFirstForConsumer =
false, text = [{"SF_MSG":{"time":"1554229754000","area_id":...r":"2W58"}}]},
exception: java.io.EOFException |
org.apache.activemq.broker.TransportConnection.Service | ActiveMQ VMTransport:
vm://xs.test.int#279-1
java.io.EOFException
at
java.io.DataInputStream.readUnsignedShort(DataInputStream.java:340)[:1.8.0_201]
at java.io.DataInputStream.readUTF(DataInputStream.java:589)[:1.8.0_201]
at java.io.DataInputStream.readUTF(DataInputStream.java:564)[:1.8.0_201]
at
org.apache.activemq.util.MarshallingSupport.unmarshalPrimitiveMap(MarshallingSupport.java:97)[activemq-client-5.15.9.jar:5.15.9]
at
org.apache.activemq.util.MarshallingSupport.unmarshalPrimitiveMap(MarshallingSupport.java:78)[activemq-client-5.15.9.jar:5.15.9]
at
org.apache.activemq.util.MarshallingSupport.unmarshalPrimitiveMap(MarshallingSupport.java:70)[activemq-client-5.15.9.jar:5.15.9]
at
org.apache.activemq.command.Message.unmarsallProperties(Message.java:252)[activemq-client-5.15.9.jar:5.15.9]
at
org.apache.activemq.command.Message.getProperty(Message.java:202)[activemq-client-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.region.policy.RetainedMessageSubscriptionRecoveryPolicy.add(RetainedMessageSubscriptionRecoveryPolicy.java:53)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.region.Topic.dispatch(Topic.java:756)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.region.Topic.doMessageSend(Topic.java:556)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.region.Topic.send(Topic.java:484)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.region.DestinationFilter.send(DestinationFilter.java:138)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.region.AbstractRegion.send(AbstractRegion.java:508)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.region.RegionBroker.send(RegionBroker.java:459)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.jmx.ManagedRegionBroker.send(ManagedRegionBroker.java:293)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:154)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.CompositeDestinationBroker.send(CompositeDestinationBroker.java:96)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.TransactionBroker.send(TransactionBroker.java:293)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:154)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:154)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.security.AuthorizationBroker.send(AuthorizationBroker.java:226)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:154)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.TransportConnection.processMessage(TransportConnection.java:578)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.command.ActiveMQMessage.visit(ActiveMQMessage.java:768)[activemq-client-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:336)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:200)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.transport.ResponseCorrelator.onCommand(ResponseCorrelator.java:116)[activemq-client-5.15.9.jar:5.15.9]
at
org.apache.activemq.transport.MutexTransport.onCommand(MutexTransport.java:50)[activemq-client-5.15.9.jar:5.15.9]
at
org.apache.activemq.transport.vm.VMTransport.iterate(VMTransport.java:275)[activemq-broker-5.15.9.jar:5.15.9]
at
org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:133)[activemq-client-5.15.9.jar:5.15.9]
at
org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:48)[activemq-client-5.15.9.jar:5.15.9]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)[:1.8.0_201]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)[:1.8.0_201]
at java.lang.Thread.run(Thread.java:748)[:1.8.0_201]
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