INT-3458: Compatibility with Spring Framework 4.1
JIRA: https://jira.spring.io/browse/INT-3458 * Change Spring AMQP to `1.3.5.RELEASE` * `HttpRequestHandlingEndpointSupport`: remove `MappingJacksonHttpMessageConverter` registration * `IntegrationRequestMappingHandlerMapping`: add 'fake' `name()` attribute to the inline `RequestMapping` annotation * `StoredProcJmxManagedBeanTests`: remove `context.stop();` code, Since `MBeanExporter` deregister MBeans on `stop()` now * `StoredProcPollingChannelAdapterParserTests`: change deprecated `ParameterizedSingleColumnRowMapper` to the `SingleColumnRowMapper` * `Jms`: comment out the reflection code to check the value for the `recoveryInterval`, because it is removed already in favor of `backOff` * `NotificationListeningMessageProducer`: move the start-up listener registration to the `onApplicationEvent`, because `MBeanExporter` moved `registerBeans()` to the `start()` now. The same `phase` might cause the issue, that MBeans aren't registered yet for `NotificationListeningMessageProducer` * `JpaOutboundGatewayTests`: change `@TransactionConfiguration` to the `@Transactional`. Don't know why the first doesn't work now. **Cherry-pick to 4.0.x** INT-3458: Addressing PR comments `NotificationListeningMessageProducer`: defer listener registration until `onApplicationEvent()`
This commit is contained in:
committed by
Gary Russell
parent
5aee3c85ba
commit
c92d7a5da9
@@ -22,6 +22,7 @@ import java.util.Arrays;
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import java.util.Collection;
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import java.util.List;
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import java.util.Set;
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import java.util.concurrent.atomic.AtomicBoolean;
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import javax.management.InstanceNotFoundException;
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import javax.management.ListenerNotFoundException;
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@@ -35,6 +36,8 @@ import javax.management.ObjectName;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.context.ApplicationListener;
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import org.springframework.context.event.ContextRefreshedEvent;
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import org.springframework.integration.endpoint.MessageProducerSupport;
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import org.springframework.integration.support.AbstractIntegrationMessageBuilder;
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import org.springframework.messaging.Message;
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@@ -47,12 +50,16 @@ import org.springframework.util.ObjectUtils;
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*
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* @author Mark Fisher
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* @author Gary Russell
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* @author Artem Bilan
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* @since 2.0
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*/
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public class NotificationListeningMessageProducer extends MessageProducerSupport implements NotificationListener {
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public class NotificationListeningMessageProducer extends MessageProducerSupport
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implements NotificationListener, ApplicationListener<ContextRefreshedEvent> {
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private final Log logger = LogFactory.getLog(this.getClass());
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private final AtomicBoolean listenerRegisteredOnStartup = new AtomicBoolean();
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private volatile MBeanServerConnection server;
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private volatile ObjectName[] objectNames;
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@@ -128,11 +135,26 @@ public class NotificationListeningMessageProducer extends MessageProducerSupport
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return "jmx:notification-listening-channel-adapter";
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}
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/**
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* The {@link NotificationListener} might not be registered on {@link #start()}
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* because the {@code MBeanExporter} might not been started yet.
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* @param event the ContextRefreshedEvent event
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*/
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@Override
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public void onApplicationEvent(ContextRefreshedEvent event) {
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if (!this.listenerRegisteredOnStartup.getAndSet(true) && isAutoStartup()) {
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doStart();
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}
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}
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/**
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* Registers the notification listener with the specified ObjectNames.
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*/
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@Override
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protected void doStart() {
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if (!this.listenerRegisteredOnStartup.get()) {
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return;
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}
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logger.debug("Registering to receive notifications");
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try {
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Assert.notNull(this.server, "MBeanServer is required.");
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@@ -201,4 +223,5 @@ public class NotificationListeningMessageProducer extends MessageProducerSupport
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}
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return objectNames;
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}
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}
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