Merge branch '5.1.x'

build.gradle

@@ -47,7 +47,7 @@ ext {
 	rxjava2Version       = "2.2.10"
 	slf4jVersion         = "1.7.26"	  // spring-jcl + consistent 3rd party deps
 	tiles3Version        = "3.0.8"
-	tomcatVersion        = "9.0.21"
+	tomcatVersion        = "9.0.22"
 	undertowVersion      = "2.0.22.Final"
 
 	gradleScriptDir = "${rootProject.projectDir}/gradle"
@@ -148,7 +148,7 @@ configure(allprojects) { project ->
 	}
 
 	checkstyle {
-		toolVersion = "8.21"
+		toolVersion = "8.22"
 		configDir = rootProject.file("src/checkstyle")
 	}
 

spring-context/src/main/java/org/springframework/context/ApplicationEventPublisher.java

@@ -27,6 +27,7 @@ package org.springframework.context;
  * @see ApplicationContext
  * @see ApplicationEventPublisherAware
  * @see org.springframework.context.ApplicationEvent
+ * @see org.springframework.context.event.ApplicationEventMulticaster
  * @see org.springframework.context.event.EventPublicationInterceptor
  */
 @FunctionalInterface
@@ -35,9 +36,16 @@ public interface ApplicationEventPublisher {
 	/**
 	 * Notify all <strong>matching</strong> listeners registered with this
 	 * application of an application event. Events may be framework events
-	 * (such as RequestHandledEvent) or application-specific events.
+	 * (such as ContextRefreshedEvent) or application-specific events.
+	 * <p>Such an event publication step is effectively a hand-off to the
+	 * multicaster and does not imply synchronous/asynchronous execution
+	 * or even immediate execution at all. Event listeners are encouraged
+	 * to be as efficient as possible, individually using asynchronous
+	 * execution for longer-running and potentially blocking operations.
 	 * @param event the event to publish
-	 * @see org.springframework.web.context.support.RequestHandledEvent
+	 * @see #publishEvent(Object)
+	 * @see org.springframework.context.event.ContextRefreshedEvent
+	 * @see org.springframework.context.event.ContextClosedEvent
 	 */
 	default void publishEvent(ApplicationEvent event) {
 		publishEvent((Object) event);
@@ -48,8 +56,14 @@ public interface ApplicationEventPublisher {
 	 * application of an event.
 	 * <p>If the specified {@code event} is not an {@link ApplicationEvent},
 	 * it is wrapped in a {@link PayloadApplicationEvent}.
+	 * <p>Such an event publication step is effectively a hand-off to the
+	 * multicaster and does not imply synchronous/asynchronous execution
+	 * or even immediate execution at all. Event listeners are encouraged
+	 * to be as efficient as possible, individually using asynchronous
+	 * execution for longer-running and potentially blocking operations.
 	 * @param event the event to publish
 	 * @since 4.2
+	 * @see #publishEvent(ApplicationEvent)
 	 * @see PayloadApplicationEvent
 	 */
 	void publishEvent(Object event);

spring-orm/src/main/java/org/springframework/orm/jpa/SharedEntityManagerCreator.java

 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -84,8 +84,9 @@ public abstract class SharedEntityManagerCreator {
 		queryTerminatingMethods.add("execute");  // JPA 2.1 StoredProcedureQuery
 		queryTerminatingMethods.add("executeUpdate");
 		queryTerminatingMethods.add("getSingleResult");
-		queryTerminatingMethods.add("getResultList");
 		queryTerminatingMethods.add("getResultStream");
+		queryTerminatingMethods.add("getResultList");
+		queryTerminatingMethods.add("list");  // Hibernate Query.list() method
 	}