mirror of https://github.com/apache/activemq.git
verify that all journal files are reclaimed after duplicate messages with concurrentStoreAndDispatchQueues=false, durable subs must be unsubscribed also https://issues.apache.org/activemq/browse/AMQ-2584
git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@1028277 13f79535-47bb-0310-9956-ffa450edef68
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8a1f994bf5
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@ -16,19 +16,21 @@
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*/
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*/
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package org.apache.activemq.bugs;
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package org.apache.activemq.bugs;
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import java.io.File;
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import java.io.FilenameFilter;
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import java.util.Arrays;
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import java.util.Properties;
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import java.util.Properties;
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import java.util.Vector;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.atomic.AtomicLong;
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import javax.jms.JMSException;
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import javax.jms.JMSException;
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import javax.jms.Message;
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import javax.jms.Message;
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import javax.jms.MessageConsumer;
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import javax.jms.MessageConsumer;
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import javax.jms.MessageListener;
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import javax.jms.MessageListener;
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import javax.jms.MessageProducer;
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import javax.jms.MessageProducer;
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import javax.jms.Session;
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import javax.jms.Session;
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import javax.jms.TopicSubscriber;
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import junit.framework.Test;
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import org.apache.activemq.ActiveMQConnection;
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import org.apache.activemq.ActiveMQConnection;
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import org.apache.activemq.ActiveMQConnectionFactory;
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import org.apache.activemq.ActiveMQConnectionFactory;
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import org.apache.activemq.broker.BrokerService;
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import org.apache.activemq.broker.BrokerService;
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@ -53,16 +55,23 @@ public class AMQ2584ConcurrentDlqTest extends org.apache.activemq.TestSupport {
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ActiveMQTopic topic;
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ActiveMQTopic topic;
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ActiveMQConnection consumerConnection = null, producerConnection = null, dlqConnection = null;
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ActiveMQConnection consumerConnection = null, producerConnection = null, dlqConnection = null;
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Session consumerSession;
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Session producerSession;
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Session producerSession;
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MessageProducer producer;
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MessageProducer producer;
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final int minPercentUsageForStore = 10;
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Vector<TopicSubscriber> duralbeSubs = new Vector<TopicSubscriber>();
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final int numMessages = 1000;
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final int numMessages = 1000;
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final int numDurableSubs = 2;
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String data;
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String data;
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private long dlqConsumerLastReceivedTimeStamp;
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private AtomicLong dlqReceivedCount = new AtomicLong(0);
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// 2 deliveries of each message, 3 producers
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CountDownLatch redeliveryConsumerLatch = new CountDownLatch(((2 * numMessages) * numDurableSubs) - 1);
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// should get at least numMessages, possibly more
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CountDownLatch dlqConsumerLatch = new CountDownLatch((numMessages - 1));
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public void testSize() throws Exception {
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public void testSize() throws Exception {
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CountDownLatch redeliveryConsumerLatch = new CountDownLatch(((2*numMessages) *3) -1);
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CountDownLatch dlqConsumerLatch = new CountDownLatch((numMessages) -1);
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openConsumer(redeliveryConsumerLatch);
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openConsumer(redeliveryConsumerLatch);
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openDlqConsumer(dlqConsumerLatch);
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openDlqConsumer(dlqConsumerLatch);
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@ -76,57 +85,70 @@ public class AMQ2584ConcurrentDlqTest extends org.apache.activemq.TestSupport {
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final BrokerView brokerView = broker.getAdminView();
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final BrokerView brokerView = broker.getAdminView();
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broker.getSystemUsage().getStoreUsage().isFull();
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broker.getSystemUsage().getStoreUsage().isFull();
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LOG.info("store percent usage: "+brokerView.getStorePercentUsage());
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LOG.info("store percent usage: " + brokerView.getStorePercentUsage());
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//assertTrue("some store in use", broker.getAdminView().getStorePercentUsage() > minPercentUsageForStore);
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assertTrue("redelivery consumer got all it needs, remaining: "
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assertTrue("redelivery consumer got all it needs", redeliveryConsumerLatch.await(60, TimeUnit.SECONDS));
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+ redeliveryConsumerLatch.getCount(), redeliveryConsumerLatch.await(60, TimeUnit.SECONDS));
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assertTrue("dql consumer got all it needs", dlqConsumerLatch.await(60, TimeUnit.SECONDS));
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assertTrue("dql consumer got all it needs", dlqConsumerLatch.await(60, TimeUnit.SECONDS));
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closeConsumer();
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closeConsumer();
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LOG.info("Giving dlq a chance to clear down once topic consumer is closed");
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LOG.info("Giving dlq a chance to clear down once topic consumer is closed");
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// consumer all of the duplicates that arrived after the first ack
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closeDlqConsumer();
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//get broker a chance to clean obsolete messages, wait 2*cleanupInterval
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//get broker a chance to clean obsolete messages, wait 2*cleanupInterval
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Thread.sleep(5000);
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Thread.sleep(5000);
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// consumer some of the duplicates that arrived after the first ack
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FilenameFilter justLogFiles = new FilenameFilter() {
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closeDlqConsumer();
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public boolean accept(File file, String s) {
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int numFiles = ((KahaDBPersistenceAdapter)broker.getPersistenceAdapter()).getDirectory().list().length;
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return s.endsWith(".log");
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LOG.info("num files: " + numFiles);
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}
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assertTrue("kahaDB dir should contain few db files,but definitely less than 10, is: " + numFiles,10>numFiles);
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};
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int numFiles = ((KahaDBPersistenceAdapter) broker.getPersistenceAdapter()).getDirectory().list(justLogFiles).length;
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if (numFiles > 2) {
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LOG.info(Arrays.toString(((KahaDBPersistenceAdapter) broker.getPersistenceAdapter()).getDirectory().list(justLogFiles)));
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}
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LOG.info("num files: " + numFiles);
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assertEquals("kahaDB dir should contain 1 db file,is: " + numFiles, 1, numFiles);
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}
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}
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private void openConsumer(final CountDownLatch latch) throws Exception {
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private void openConsumer(final CountDownLatch latch) throws Exception {
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consumerConnection = (ActiveMQConnection) createConnection();
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consumerConnection = (ActiveMQConnection) createConnection();
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consumerConnection.setClientID("cliID");
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consumerConnection.setClientID("cliID");
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consumerConnection.start();
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consumerConnection.start();
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final Session session = consumerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
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consumerSession = consumerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
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MessageListener listener = new MessageListener() {
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MessageListener listener = new MessageListener() {
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public void onMessage(Message message) {
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public void onMessage(Message message) {
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latch.countDown();
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latch.countDown();
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try {
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try {
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session.recover();
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consumerSession.recover();
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} catch (Exception ignored) {
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} catch (Exception ignored) {
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ignored.printStackTrace();
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ignored.printStackTrace();
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}
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}
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}
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}
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};
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};
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session.createDurableSubscriber(topic, "subName1").setMessageListener(listener);
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for (int i = 1; i <= numDurableSubs; i++) {
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session.createDurableSubscriber(topic, "subName2").setMessageListener(listener);
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TopicSubscriber sub = consumerSession.createDurableSubscriber(topic, "subName" + i);
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session.createDurableSubscriber(topic, "subName3").setMessageListener(listener);
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sub.setMessageListener(listener);
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duralbeSubs.add(sub);
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}
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}
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private void openDlqConsumer(final CountDownLatch received)throws Exception{
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}
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private void openDlqConsumer(final CountDownLatch received) throws Exception {
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dlqConnection = (ActiveMQConnection) createConnection();
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dlqConnection = (ActiveMQConnection) createConnection();
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Session dlqSession = dlqConnection .createSession(false, Session.AUTO_ACKNOWLEDGE);
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Session dlqSession = dlqConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
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MessageConsumer dlqConsumer = dlqSession.createConsumer(new ActiveMQQueue("ActiveMQ.DLQ"));
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MessageConsumer dlqConsumer = dlqSession.createConsumer(new ActiveMQQueue("ActiveMQ.DLQ"));
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dlqConsumer.setMessageListener(new MessageListener() {
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dlqConsumer.setMessageListener(new MessageListener() {
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public void onMessage(Message message) {
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public void onMessage(Message message) {
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if (received.getCount() % 200 == 0) {
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if (received.getCount() > 0 && received.getCount() % 200 == 0) {
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LOG.info("remaining on DLQ: " + received.getCount());
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LOG.info("remaining on DLQ: " + received.getCount());
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}
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}
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received.countDown();
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received.countDown();
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dlqConsumerLastReceivedTimeStamp = System.currentTimeMillis();
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dlqReceivedCount.incrementAndGet();
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}
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}
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});
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});
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dlqConnection.start();
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dlqConnection.start();
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private void closeConsumer() throws JMSException {
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private void closeConsumer() throws JMSException {
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if (consumerConnection != null)
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for (TopicSubscriber sub : duralbeSubs) {
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sub.close();
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}
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if (consumerSession != null) {
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for (int i = 1; i <= numDurableSubs; i++) {
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consumerSession.unsubscribe("subName" + i);
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}
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}
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if (consumerConnection != null) {
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consumerConnection.close();
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consumerConnection.close();
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consumerConnection = null;
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consumerConnection = null;
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}
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}
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private void closeDlqConsumer() throws JMSException {
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}
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if (dlqConnection != null)
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private void closeDlqConsumer() throws JMSException, InterruptedException {
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final long limit = System.currentTimeMillis() + 30 * 1000;
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if (dlqConsumerLastReceivedTimeStamp > 0) {
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while (System.currentTimeMillis() < dlqConsumerLastReceivedTimeStamp + 5000
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&& System.currentTimeMillis() < limit) {
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LOG.info("waiting for DLQ do drain, receivedCount: " + dlqReceivedCount);
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TimeUnit.SECONDS.sleep(1);
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}
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}
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if (dlqConnection != null) {
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dlqConnection.close();
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dlqConnection.close();
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dlqConnection = null;
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dlqConnection = null;
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}
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}
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}
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private void sendMessage(boolean filter) throws Exception {
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private void sendMessage(boolean filter) throws Exception {
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if (producerConnection == null) {
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if (producerConnection == null) {
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@ -171,10 +212,6 @@ public class AMQ2584ConcurrentDlqTest extends org.apache.activemq.TestSupport {
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if (deleteMessages) {
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if (deleteMessages) {
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broker.setDeleteAllMessagesOnStartup(true);
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broker.setDeleteAllMessagesOnStartup(true);
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}
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}
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KahaDBPersistenceAdapter persistenceAdapter=new KahaDBPersistenceAdapter();
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persistenceAdapter.setEnableJournalDiskSyncs(false);
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broker.setPersistenceAdapter(persistenceAdapter);
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configurePersistenceAdapter(broker.getPersistenceAdapter());
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configurePersistenceAdapter(broker.getPersistenceAdapter());
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broker.getSystemUsage().getStoreUsage().setLimit(200 * 1000 * 1000);
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broker.getSystemUsage().getStoreUsage().setLimit(200 * 1000 * 1000);
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broker.start();
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broker.start();
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@ -187,6 +224,7 @@ public class AMQ2584ConcurrentDlqTest extends org.apache.activemq.TestSupport {
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properties.put("maxFileLength", maxFileLengthVal);
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properties.put("maxFileLength", maxFileLengthVal);
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properties.put("cleanupInterval", "2000");
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properties.put("cleanupInterval", "2000");
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properties.put("checkpointInterval", "2000");
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properties.put("checkpointInterval", "2000");
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properties.put("concurrentStoreAndDispatchQueues", "false");
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IntrospectionSupport.setProperties(persistenceAdapter, properties);
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IntrospectionSupport.setProperties(persistenceAdapter, properties);
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}
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}
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