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https://issues.apache.org/jira/browse/ARTEMIS-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16739477#comment-16739477
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ASF subversion and git services commented on ARTEMIS-2144:
----------------------------------------------------------
Commit 13e410dbee01c397654140bf0d7dda9b05fe7040 in activemq-artemis's branch
refs/heads/master from andytaylor
[ https://gitbox.apache.org/repos/asf?p=activemq-artemis.git;h=13e410d ]
ARTEMIS-2144 fixing TransactionManagerLocatorTest
> tx begin failure in ra doesn't get cleaned up
> ---------------------------------------------
>
> Key: ARTEMIS-2144
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2144
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: Broker
> Affects Versions: 1.5.5, 2.6.3
> Reporter: Jonathan Halliday
> Assignee: Andy Taylor
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> org.apache.activemq.artemis.ra.inflow.ActiveMQMessageHandler.onMessage calls
> to endpoint.beforeDelivery(ActiveMQActivation.ONMESSAGE) (i.e. Spring
> framework) to begin a Transaction (associating it to the Thread) and enlist
> the XAResource to that Transaction. These operations may fail independently:
> {code:java}
> // AbstractMessageEndpointFactory.java
> public void beginTransaction() throws Exception {
> if (transactionFactory != null && this.xaResource != null) {
> // This line works, associating the tx to the Thread, because that's a
> local operation.
> this.transaction = transactionFactory.createTransaction(transactionName,
> transactionTimeout);
> // This line fails, because it's a remote call to a dead MQ server
> this.transaction.enlistResource(this.xaResource);
> }
> }
> {code}
> {code:java}
> # example trace (wildfly application server, artemis 1.5.5)
> ERROR [org.apache.activemq.artemis.ra] (Thread-40
> (ActiveMQ-client-global-threads)) AMQ154004: Failed to deliver message:
> javax.resource.spi.ApplicationServerInternalException: Failed to begin
> transaction
> at
> org.springframework.jca.endpoint.AbstractMessageEndpointFactory$AbstractMessageEndpoint.beforeDelivery(AbstractMessageEndpointFactory.java:221)
> at
> org.apache.activemq.artemis.ra.inflow.ActiveMQMessageHandler.onMessage(ActiveMQMessageHandler.java:293)
> at
> org.apache.activemq.artemis.core.client.impl.ClientConsumerImpl.callOnMessage(ClientConsumerImpl.java:1001)
> at
> org.apache.activemq.artemis.core.client.impl.ClientConsumerImpl.access$400(ClientConsumerImpl.java:49)
> at
> org.apache.activemq.artemis.core.client.impl.ClientConsumerImpl$Runner.run(ClientConsumerImpl.java:1124)
> at
> org.apache.activemq.artemis.utils.OrderedExecutorFactory$OrderedExecutor$ExecutorTask.run(OrderedExecutorFactory.java:122)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: javax.transaction.SystemException: WFTXN0089: Failed to configure
> transaction timeout of 299
> at
> org.wildfly.transaction.client.LocalTransaction.enlistResource(LocalTransaction.java:155)
> at
> org.springframework.transaction.jta.ManagedTransactionAdapter.enlistResource(ManagedTransactionAdapter.java:83)
> at
> org.springframework.jca.endpoint.AbstractMessageEndpointFactory$TransactionDelegate.beginTransaction(AbstractMessageEndpointFactory.java:313)
> at
> org.springframework.jca.endpoint.AbstractMessageEndpointFactory$AbstractMessageEndpoint.beforeDelivery(AbstractMessageEndpointFactory.java:218)
> ... 8 more
> {code}
> In such case, it is necessary that ActiveMQMessageHandler ensure termination
> of the transaction before returning control. This can be accomplished by e.g.
> |{code:java}
> try {
> endpoint.beforeDelivery(ActiveMQActivation.ONMESSAGE);
> } catch(ApplicationServerInternalException asie) {
> Throwable cause = asie.getCause();
> if(cause instanceof SystemException) {
> if(tm != null && tm.getStatus() != Status.STATUS_NO_TRANSACTION) {
> ActiveMQRALogger.LOGGER.trace("HornetQMessageHandler::tx begin
> failed uncleanly with "+cause.getMessage()+". Trying to clean up.");
> tm.setRollbackOnly();
> endpoint.afterDelivery();
> }
> }
> throw asie;
> }
> {code}|
> Failure to include this cleanup step results in the broken Transaction
> remaining associated to the Thread, which thereafter cannot be reused in a
> pooled environment.
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