mirror of https://github.com/apache/activemq.git
https://issues.apache.org/jira/browse/AMQ-4196 - fix order of removedest and removesubscription commands in network bridge async advisory processing - https://issues.apache.org/jira/browse/AMQ-3038 revisit - temp dest should not be deleted client side before close b/c open consumers will not get advisories due to no destination - just clearing the map is sufficient; the broker will deal with removal of the temp dest as part of the removeInfo
git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@1415406 13f79535-47bb-0310-9956-ffa450edef68
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@ -25,6 +25,9 @@ import java.util.List;
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import java.util.Properties;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.Executor;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.atomic.AtomicBoolean;
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import java.util.concurrent.atomic.AtomicLong;
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@ -137,6 +140,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
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private TransportConnection duplexInitiatingConnection;
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private BrokerService brokerService = null;
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private ObjectName mbeanObjectName;
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private ExecutorService serialExecutor = Executors.newSingleThreadExecutor();
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public DemandForwardingBridgeSupport(NetworkBridgeConfiguration configuration, Transport localBroker, Transport remoteBroker) {
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this.configuration = configuration;
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@ -355,6 +359,11 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
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brokerService.getTaskRunnerFactory().execute(new Runnable() {
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public void run() {
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try {
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serialExecutor.shutdown();
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if (!serialExecutor.awaitTermination(5, TimeUnit.SECONDS)) {
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List<Runnable> pendingTasks = serialExecutor.shutdownNow();
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LOG.info("pending tasks on stop" + pendingTasks);
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}
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localBroker.oneway(new ShutdownInfo());
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remoteBroker.oneway(new ShutdownInfo());
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} catch (Throwable e) {
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@ -594,7 +603,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
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}
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} else if (data.getClass() == DestinationInfo.class) {
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// It's a destination info - we want to pass up information about temporary destinations
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DestinationInfo destInfo = (DestinationInfo) data;
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final DestinationInfo destInfo = (DestinationInfo) data;
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BrokerId[] path = destInfo.getBrokerPath();
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if (path != null && path.length >= networkTTL) {
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if (LOG.isDebugEnabled()) {
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@ -619,7 +628,20 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
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if (LOG.isTraceEnabled()) {
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LOG.trace(configuration.getBrokerName() + " bridging " + (destInfo.isAddOperation() ? "add" : "remove") + " destination on " + localBroker + " from " + remoteBrokerName + ", destination: " + destInfo);
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}
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localBroker.oneway(destInfo);
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if (destInfo.isRemoveOperation()) {
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// serialise with removeSub operations such that all removeSub advisories are generated
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serialExecutor.execute(new Runnable() {
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public void run() {
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try {
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localBroker.oneway(destInfo);
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} catch (IOException e) {
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LOG.warn("failed to deliver remove command for destination:" + destInfo.getDestination(), e);
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}
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}
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});
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} else {
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localBroker.oneway(destInfo);
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}
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} else if (data.getClass() == RemoveInfo.class) {
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ConsumerId id = (ConsumerId) ((RemoveInfo) data).getObjectId();
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removeDemandSubscription(id);
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@ -658,7 +680,9 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
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subscriptionMapByRemoteId.remove(sub.getRemoteInfo().getConsumerId());
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// continue removal in separate thread to free up this thread for outstanding responses
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brokerService.getTaskRunnerFactory().execute(new Runnable() {
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// serialise with removeDestination operations so that removeSubs are serialised with removeDestinations
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// such that all removeSub advisories are generated
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serialExecutor.execute(new Runnable() {
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public void run() {
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sub.waitForCompletion();
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try {
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@ -662,10 +662,7 @@ public class ActiveMQConnection implements Connection, TopicConnection, QueueCon
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c.dispose();
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}
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// As TemporaryQueue and TemporaryTopic instances are bound
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// to a connection we should just delete them after the connection
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// is closed to free up memory
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cleanUpTempDestinations();
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this.activeTempDestinations.clear();
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if (isConnectionInfoSentToBroker) {
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// If we announced ourselves to the broker.. Try to let the broker
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@ -2527,6 +2524,7 @@ public class ActiveMQConnection implements Connection, TopicConnection, QueueCon
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* Removes any TempDestinations that this connection has cached, ignoring
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* any exceptions generated because the destination is in use as they should
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* not be removed.
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* Used from a pooled connection, b/c it will not be explicitly closed.
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*/
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public void cleanUpTempDestinations() {
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@ -2612,7 +2610,7 @@ public class ActiveMQConnection implements Connection, TopicConnection, QueueCon
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* Sets the amount of time between scheduled sends of any outstanding Message Acks for consumers that
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* have been configured with optimizeAcknowledge enabled.
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*
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* @param scheduledOptimizedAckInterval the scheduledOptimizedAckInterval to set
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* @param optimizedAckScheduledAckInterval the scheduledOptimizedAckInterval to set
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*/
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public void setOptimizedAckScheduledAckInterval(long optimizedAckScheduledAckInterval) {
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this.optimizedAckScheduledAckInterval = optimizedAckScheduledAckInterval;
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