Release 2.5.3

Closes gh-1933

.github/workflows/continuous-integration-workflow.yml

@@ -1,9 +1,9 @@
-name: CI
+name: 2.5.x CI
 
 on:
   push:
     branches:
-      - master
+      - 2.5.x
   schedule:
     - cron: '0 10 * * *' # Once per day at 10am UTC
   workflow_dispatch: # Manual trigger
@@ -29,13 +29,16 @@ jobs:
         uses: actions/setup-java@v1
         with:
           java-version: ${{ matrix.jdk }}
+      - name: Setup gradle user name
+        run: |
+          mkdir -p ~/.gradle
+          echo 'systemProp.user.name=spring-builds' >> ~/.gradle/gradle.properties
       - name: Cache Gradle packages
         uses: actions/cache@v2
         with:
           path: ~/.gradle/caches
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
       - name: Build with Gradle
-
         run: |
           export GRADLE_ENTERPRISE_CACHE_USERNAME="$GRADLE_ENTERPRISE_CACHE_USER"
           export GRADLE_ENTERPRISE_CACHE_PASSWORD="$GRADLE_ENTERPRISE_CACHE_PASSWORD"
@@ -51,18 +54,22 @@ jobs:
         uses: actions/setup-java@v1
         with:
           java-version: '8'
+      - name: Setup gradle user name
+        run: |
+          mkdir -p ~/.gradle
+          echo 'systemProp.user.name=spring-builds' >> ~/.gradle/gradle.properties
       - name: Deploy artifacts
         run: |
           export GRADLE_ENTERPRISE_CACHE_USERNAME="$GRADLE_ENTERPRISE_CACHE_USER"
           export GRADLE_ENTERPRISE_CACHE_PASSWORD="$GRADLE_ENTERPRISE_CACHE_PASSWORD"
           export GRADLE_ENTERPRISE_ACCESS_KEY="$GRADLE_ENTERPRISE_SECRET_ACCESS_KEY"
           export VERSION_HEADER=$'Version: GnuPG v2\n\n'
-          export ORG_GRADLE_PROJECT_signingKey=${GPG_PRIVATE_KEY_NO_HEADER#"$VERSION_HEADER"}
+          export ORG_GRADLE_PROJECT_signingKey=${GPG_PRIVATE_KEY#"$VERSION_HEADER"}
           export ORG_GRADLE_PROJECT_signingPassword="$GPG_PASSPHRASE"
           ./gradlew deployArtifacts -PossrhUsername="$OSSRH_TOKEN_USERNAME" -PossrhPassword="$OSSRH_TOKEN_PASSWORD" -PartifactoryUsername="$ARTIFACTORY_USERNAME" -PartifactoryPassword="$ARTIFACTORY_PASSWORD" --stacktrace --no-parallel
           ./gradlew finalizeDeployArtifacts -PossrhUsername="$OSSRH_TOKEN_USERNAME" -PossrhPassword="$OSSRH_TOKEN_PASSWORD" -PartifactoryUsername="$ARTIFACTORY_USERNAME" -PartifactoryPassword="$ARTIFACTORY_PASSWORD" --stacktrace --no-parallel
         env:
-          GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+          GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY_NO_HEADER }}
           GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
           OSSRH_TOKEN_USERNAME: ${{ secrets.OSSRH_TOKEN_USERNAME }}
           OSSRH_TOKEN_PASSWORD: ${{ secrets.OSSRH_TOKEN_PASSWORD }}
@@ -78,6 +85,10 @@ jobs:
         uses: actions/setup-java@v1
         with:
           java-version: '8'
+      - name: Setup gradle user name
+        run: |
+          mkdir -p ~/.gradle
+          echo 'systemProp.user.name=spring-builds' >> ~/.gradle/gradle.properties
       - name: Deploy Docs
         run: |
           export GRADLE_ENTERPRISE_CACHE_USERNAME="$GRADLE_ENTERPRISE_CACHE_USER"

.github/workflows/pr-build-workflow.yml

@@ -1,6 +1,9 @@
-name: PR Build
+name: 2.5.x PR Build
 
-on: pull_request
+on:
+  pull_request:
+    branches:
+      - 2.5.x
 
 jobs:
   build:

CONTRIBUTING.adoc

@@ -6,7 +6,7 @@ something, or simply want to hack on the code this document should help you get
 
 == Code of Conduct
 
-Please see our https://github.com/spring-projects/.github/blob/master/CODE_OF_CONDUCT.md[code of conduct].
+Please see our https://github.com/spring-projects/.github/blob/main/CODE_OF_CONDUCT.md[code of conduct].
 
 
 == Reporting Security Vulnerabilities

README.adoc

@@ -2,7 +2,7 @@
 
 image:https://badges.gitter.im/spring-projects/spring-session.svg[link="https://gitter.im/spring-projects/spring-session?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge"]
 
-image:https://github.com/spring-projects/spring-session/workflows/CI/badge.svg?branch=master["Build Status", link="https://github.com/spring-projects/spring-session/actions?query=workflow%3ACI"]
+image:https://github.com/spring-projects/spring-session/workflows/CI/badge.svg?branch=main["Build Status", link="https://github.com/spring-projects/spring-session/actions?query=workflow%3ACI"]
 
 Spring Session provides an API and implementations for managing a user's session information, while also making it trivial to support clustered sessions without being tied to an application container specific solution.
 It also provides transparent integration with:
@@ -29,12 +29,12 @@ We recommend you visit the https://docs.spring.io/spring-session/docs/current/re
 
 == Samples
 
-Spring Session samples are available in the https://github.com/spring-projects/spring-session/tree/master/spring-session-samples[spring-session-samples] directory.
+Spring Session samples are available in the https://github.com/spring-projects/spring-session/tree/main/spring-session-samples[spring-session-samples] directory.
 
 
 == Contributing
 
-Please see our https://github.com/spring-projects/spring-session/blob/master/CONTRIBUTING.adoc[Contributing guidelines]
+Please see our https://github.com/spring-projects/spring-session/blob/main/CONTRIBUTING.adoc[Contributing guidelines]
 for information on how to report issues, enhancements or security vulnerabilities.
 
 == Building from Source
@@ -67,7 +67,7 @@ For more in depth information, visit the https://docs.spring.io/spring-session/d
 
 == Code of Conduct
 
-Please see our https://github.com/spring-projects/.github/blob/master/CODE_OF_CONDUCT.md[code of conduct].
+Please see our https://github.com/spring-projects/.github/blob/main/CODE_OF_CONDUCT.md[code of conduct].
 
 == License
 

build.gradle

@@ -4,7 +4,7 @@ buildscript {
 		snapshotBuild = version.endsWith('SNAPSHOT')
 		milestoneBuild = !(releaseBuild || snapshotBuild)
 
-		springBootVersion = '2.4.4'
+		springBootVersion = '2.4.7'
 	}
 
 	repositories {

gradle.properties

@@ -1,3 +1,3 @@
 org.gradle.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
 org.gradle.parallel=true
-version=2.5.0-RC1
+version=2.5.3

gradle/dependency-management.gradle

@@ -1,11 +1,11 @@
 dependencyManagement {
 	imports {
-		mavenBom 'io.projectreactor:reactor-bom:2020.0.6'
-		mavenBom 'org.junit:junit-bom:5.7.1'
-		mavenBom 'org.springframework:spring-framework-bom:5.3.5'
-		mavenBom 'org.springframework.data:spring-data-bom:2021.0.0-RC1'
-		mavenBom 'org.springframework.security:spring-security-bom:5.5.0-RC1'
-		mavenBom 'org.testcontainers:testcontainers-bom:1.15.2'
+		mavenBom 'io.projectreactor:reactor-bom:2020.0.12'
+		mavenBom 'org.junit:junit-bom:5.7.2'
+		mavenBom 'org.springframework:spring-framework-bom:5.3.11'
+		mavenBom 'org.springframework.data:spring-data-bom:2021.0.6'
+		mavenBom 'org.springframework.security:spring-security-bom:5.5.3'
+		mavenBom 'org.testcontainers:testcontainers-bom:1.15.3'
 	}
 
 	dependencies {
@@ -14,23 +14,23 @@ dependencyManagement {
 			entry 'hazelcast-client'
 		}
 
-		dependency 'org.aspectj:aspectjweaver:1.9.6'
+		dependency 'org.aspectj:aspectjweaver:1.9.7'
 		dependency 'com.h2database:h2:1.4.200'
 		dependency 'com.ibm.db2:jcc:11.5.5.0'
 		dependency 'com.microsoft.sqlserver:mssql-jdbc:7.4.1.jre8'
 		dependency 'com.oracle.database.jdbc:ojdbc8:19.10.0.0'
 		dependency 'com.zaxxer:HikariCP:3.4.5'
 		dependency 'edu.umd.cs.mtc:multithreadedtc:1.01'
-		dependency 'io.lettuce:lettuce-core:6.1.0.RELEASE'
+		dependency 'io.lettuce:lettuce-core:6.1.5.RELEASE'
 		dependency 'javax.annotation:javax.annotation-api:1.3.2'
 		dependency 'javax.servlet:javax.servlet-api:4.0.1'
 		dependency 'junit:junit:4.13.2'
-		dependency 'mysql:mysql-connector-java:8.0.23'
+		dependency 'mysql:mysql-connector-java:8.0.26'
 		dependency 'org.apache.derby:derby:10.14.2.0'
-		dependency 'org.assertj:assertj-core:3.18.1'
-		dependency 'org.hsqldb:hsqldb:2.5.1'
-		dependency 'org.mariadb.jdbc:mariadb-java-client:2.7.2'
-		dependency 'org.mockito:mockito-core:3.9.0'
-		dependency 'org.postgresql:postgresql:42.2.18'
+		dependency 'org.assertj:assertj-core:3.19.0'
+		dependency 'org.hsqldb:hsqldb:2.5.2'
+		dependency 'org.mariadb.jdbc:mariadb-java-client:2.7.4'
+		dependency 'org.mockito:mockito-core:3.10.0'
+		dependency 'org.postgresql:postgresql:42.2.24'
 	}
 }

spring-session-docs/spring-session-docs.gradle

@@ -41,7 +41,7 @@ asciidoctor {
 }
 
 asciidoctorj {
-	def ghTag = snapshotBuild ? 'master' : project.version
+	def ghTag = snapshotBuild ? 'main' : project.version
 	def ghUrl = "https://github.com/spring-projects/spring-session/tree/$ghTag"
 
 	attributes 'docs-itest-dir': "$rootProject.projectDir.path/spring-session-docs/src/integration-test/java/",

spring-session-docs/src/docs/asciidoc/index.adoc

@@ -507,7 +507,7 @@ public class SpringSessionWebSessionStore<S extends Session> implements WebSessi
 ====
 
 To be detected by Spring WebFlux, this custom `WebSessionStore` needs to be registered with `ApplicationContext` as a bean named `webSessionManager`.
-For additional information on Spring WebFlux, see the https://docs.spring.io/spring/docs/{spring-framework-version}/spring-framework-reference/web-reactive.html[Spring Framework Reference Documentation].
+For additional information on Spring WebFlux, see the https://docs.spring.io/spring-framework/docs/{spring-framework-version}/reference/html/web-reactive.html[Spring Framework Reference Documentation].
 
 [[spring-security]]
 == Spring Security Integration

spring-session-hazelcast/hazelcast4/hazelcast4.gradle

@@ -31,7 +31,7 @@ artifacts {
 
 dependencies {
     compile project(':spring-session-core')
-    optional "com.hazelcast:hazelcast:4.2"
+    optional "com.hazelcast:hazelcast:4.2.2"
     compile "org.springframework:spring-context"
     compile "javax.annotation:javax.annotation-api"
 
@@ -42,7 +42,7 @@ dependencies {
     testRuntime "org.junit.jupiter:junit-jupiter-engine"
 
     integrationTestCompile "org.testcontainers:testcontainers"
-    integrationTestCompile "com.hazelcast:hazelcast:4.2"
+    integrationTestCompile "com.hazelcast:hazelcast:4.2.2"
     integrationTestCompile project(":spring-session-hazelcast")
 }
 

spring-session-hazelcast/hazelcast4/src/integration-test/java/org/springframework/session/hazelcast/AbstractHazelcast4IndexedSessionRepositoryITests.java

@@ -16,6 +16,9 @@
 
 package org.springframework.session.hazelcast;
 
+import java.time.Duration;
+import java.time.Instant;
+
 import com.hazelcast.core.HazelcastInstance;
 import com.hazelcast.map.IMap;
 import org.junit.jupiter.api.Test;
@@ -198,4 +201,51 @@ abstract class AbstractHazelcast4IndexedSessionRepositoryITests {
 		this.repository.deleteById(sessionId);
 	}
 
+	@Test
+	void createAndUpdateSessionWhileKeepingOriginalTimeToLiveConfiguredOnRepository() {
+		final Duration defaultSessionTimeout = Duration.ofSeconds(1800);
+
+		final IMap<String, MapSession> hazelcastMap = this.hazelcastInstance
+				.getMap(Hazelcast4IndexedSessionRepository.DEFAULT_SESSION_MAP_NAME);
+
+		HazelcastSession session = this.repository.createSession();
+		String sessionId = session.getId();
+		this.repository.save(session);
+
+		assertThat(session.getMaxInactiveInterval()).isEqualTo(defaultSessionTimeout);
+		assertThat(hazelcastMap.getEntryView(sessionId).getTtl()).isEqualTo(defaultSessionTimeout.toMillis());
+
+		session = this.repository.findById(sessionId);
+		session.setLastAccessedTime(Instant.now());
+		this.repository.save(session);
+
+		session = this.repository.findById(sessionId);
+		assertThat(session.getMaxInactiveInterval()).isEqualTo(defaultSessionTimeout);
+		assertThat(hazelcastMap.getEntryView(sessionId).getTtl()).isEqualTo(defaultSessionTimeout.toMillis());
+	}
+
+	@Test
+	void createAndUpdateSessionWhileKeepingTimeToLiveSetOnSession() {
+		final Duration individualSessionTimeout = Duration.ofSeconds(23);
+
+		final IMap<String, MapSession> hazelcastMap = this.hazelcastInstance
+				.getMap(Hazelcast4IndexedSessionRepository.DEFAULT_SESSION_MAP_NAME);
+
+		HazelcastSession session = this.repository.createSession();
+		session.setMaxInactiveInterval(individualSessionTimeout);
+		String sessionId = session.getId();
+		this.repository.save(session);
+
+		assertThat(session.getMaxInactiveInterval()).isEqualTo(individualSessionTimeout);
+		assertThat(hazelcastMap.getEntryView(sessionId).getTtl()).isEqualTo(individualSessionTimeout.toMillis());
+
+		session = this.repository.findById(sessionId);
+		session.setAttribute("attribute", "value");
+		this.repository.save(session);
+
+		session = this.repository.findById(sessionId);
+		assertThat(session.getMaxInactiveInterval()).isEqualTo(individualSessionTimeout);
+		assertThat(hazelcastMap.getEntryView(sessionId).getTtl()).isEqualTo(individualSessionTimeout.toMillis());
+	}
+
 }

spring-session-hazelcast/hazelcast4/src/integration-test/java/org/springframework/session/hazelcast/ClientServerHazelcast4IndexedSessionRepositoryITests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2020 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -45,8 +45,8 @@ import org.springframework.test.context.web.WebAppConfiguration;
 @WebAppConfiguration
 class ClientServerHazelcast4IndexedSessionRepositoryITests extends AbstractHazelcast4IndexedSessionRepositoryITests {
 
-	private static GenericContainer container = new GenericContainer<>("hazelcast/hazelcast:4.2").withExposedPorts(5701)
-			.withCopyFileToContainer(MountableFile.forClasspathResource("/hazelcast-server.xml"),
+	private static GenericContainer container = new GenericContainer<>("hazelcast/hazelcast:4.2.2")
+			.withExposedPorts(5701).withCopyFileToContainer(MountableFile.forClasspathResource("/hazelcast-server.xml"),
 					"/opt/hazelcast/hazelcast.xml");
 
 	@BeforeAll

spring-session-hazelcast/hazelcast4/src/integration-test/java/org/springframework/session/hazelcast/SessionEventHazelcast4IndexedSessionRepositoryTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2020 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -57,7 +57,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 @WebAppConfiguration
 class SessionEventHazelcast4IndexedSessionRepositoryTests<S extends Session> {
 
-	private static final int MAX_INACTIVE_INTERVAL_IN_SECONDS = 1;
+	private static final int MAX_INACTIVE_INTERVAL_IN_SECONDS = 2;
 
 	@Autowired
 	private SessionRepository<S> repository;
@@ -199,6 +199,29 @@ class SessionEventHazelcast4IndexedSessionRepositoryTests<S extends Session> {
 		assertThat(this.repository.findById(sessionToUpdate.getId())).isNull();
 	}
 
+	@Test // gh-1899
+	void updateSessionAndExpireAfterOriginalTimeToLiveTest() throws InterruptedException {
+		S sessionToSave = this.repository.createSession();
+		this.repository.save(sessionToSave);
+
+		assertThat(this.registry.receivedEvent(sessionToSave.getId())).isTrue();
+		assertThat(this.registry.<SessionCreatedEvent>getEvent(sessionToSave.getId()))
+				.isInstanceOf(SessionCreatedEvent.class);
+		this.registry.clear();
+
+		S sessionToUpdate = this.repository.findById(sessionToSave.getId());
+		sessionToUpdate.setLastAccessedTime(Instant.now());
+		this.repository.save(sessionToUpdate);
+
+		assertThat(this.registry.receivedEvent(sessionToUpdate.getId())).isTrue();
+		assertThat(this.registry.<SessionExpiredEvent>getEvent(sessionToUpdate.getId()))
+				.isInstanceOf(SessionExpiredEvent.class);
+		// Assert this after the expired event was received because it would otherwise do
+		// its own expiration check and explicitly delete the session from Hazelcast
+		// regardless of the TTL of the IMap entry.
+		assertThat(this.repository.findById(sessionToUpdate.getId())).isNull();
+	}
+
 	@Configuration
 	@EnableHazelcastHttpSession(maxInactiveIntervalInSeconds = MAX_INACTIVE_INTERVAL_IN_SECONDS)
 	static class HazelcastSessionConfig {

spring-session-hazelcast/hazelcast4/src/integration-test/resources/hazelcast-server.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <hazelcast xmlns="http://www.hazelcast.com/schema/config"
 		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		xsi:schemaLocation="http://www.hazelcast.com/schema/config https://www.hazelcast.com/schema/config/hazelcast-config-4.1.xsd">
+		xsi:schemaLocation="http://www.hazelcast.com/schema/config https://www.hazelcast.com/schema/config/hazelcast-config-4.2.xsd">
 
 	<network>
 		<join>

spring-session-hazelcast/hazelcast4/src/main/java/org/springframework/session/hazelcast/Hazelcast4IndexedSessionRepository.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2020 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -54,7 +54,6 @@ import org.springframework.session.events.SessionCreatedEvent;
 import org.springframework.session.events.SessionDeletedEvent;
 import org.springframework.session.events.SessionExpiredEvent;
 import org.springframework.util.Assert;
-import org.springframework.util.ClassUtils;
 
 /**
  * A {@link org.springframework.session.SessionRepository} implementation using Hazelcast
@@ -128,8 +127,6 @@ public class Hazelcast4IndexedSessionRepository
 
 	private static final String SPRING_SECURITY_CONTEXT = "SPRING_SECURITY_CONTEXT";
 
-	private static final boolean SUPPORTS_SET_TTL = ClassUtils.hasAtLeastOneMethodWithName(IMap.class, "setTtl");
-
 	private static final Log logger = LogFactory.getLog(Hazelcast4IndexedSessionRepository.class);
 
 	private final HazelcastInstance hazelcastInstance;
@@ -262,9 +259,6 @@ public class Hazelcast4IndexedSessionRepository
 				entryProcessor.setLastAccessedTime(session.getLastAccessedTime());
 			}
 			if (session.maxInactiveIntervalChanged) {
-				if (SUPPORTS_SET_TTL) {
-					updateTtl(session);
-				}
 				entryProcessor.setMaxInactiveInterval(session.getMaxInactiveInterval());
 			}
 			if (!session.delta.isEmpty()) {
@@ -275,10 +269,6 @@ public class Hazelcast4IndexedSessionRepository
 		session.clearChangeFlags();
 	}
 
-	private void updateTtl(HazelcastSession session) {
-		this.sessions.setTtl(session.getId(), session.getMaxInactiveInterval().getSeconds(), TimeUnit.SECONDS);
-	}
-
 	@Override
 	public HazelcastSession findById(String id) {
 		MapSession saved = this.sessions.get(id);
@@ -416,6 +406,7 @@ public class Hazelcast4IndexedSessionRepository
 
 		@Override
 		public void setMaxInactiveInterval(Duration interval) {
+			Assert.notNull(interval, "interval must not be null");
 			this.delegate.setMaxInactiveInterval(interval);
 			this.maxInactiveIntervalChanged = true;
 			flushImmediateIfNecessary();

spring-session-hazelcast/hazelcast4/src/main/java/org/springframework/session/hazelcast/Hazelcast4SessionUpdateEntryProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2020 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -63,13 +63,8 @@ public class Hazelcast4SessionUpdateEntryProcessor implements EntryProcessor<Str
 				}
 			}
 		}
-		if (this.maxInactiveInterval != null) {
-			((ExtendedMapEntry<String, MapSession>) entry).setValue(value, this.maxInactiveInterval.getSeconds(),
-					TimeUnit.SECONDS);
-		}
-		else {
-			entry.setValue(value);
-		}
+		((ExtendedMapEntry<String, MapSession>) entry).setValue(value, value.getMaxInactiveInterval().getSeconds(),
+				TimeUnit.SECONDS);
 		return Boolean.TRUE;
 	}
 

spring-session-hazelcast/hazelcast4/src/test/java/org/springframework/session/hazelcast/Hazelcast4IndexedSessionRepositoryTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2020 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -46,7 +46,6 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
-import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.ArgumentMatchers.isA;
@@ -254,7 +253,6 @@ class Hazelcast4IndexedSessionRepositoryTests {
 		session.setMaxInactiveInterval(Duration.ofSeconds(1));
 		verify(this.sessions, times(1)).set(eq(sessionId), eq(session.getDelegate()), isA(Long.class),
 				eq(TimeUnit.SECONDS));
-		verify(this.sessions).setTtl(eq(sessionId), anyLong(), any());
 		verify(this.sessions, times(1)).executeOnKey(eq(sessionId), any(EntryProcessor.class));
 
 		this.repository.save(session);

spring-session-hazelcast/hazelcast4/src/test/java/org/springframework/session/hazelcast/Hazelcast4SessionUpdateEntryProcessorTest.java

@@ -0,0 +1,126 @@
+/*
+ * Copyright 2014-2021 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.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.session.hazelcast;
+
+import java.time.Duration;
+import java.time.Instant;
+import java.util.HashMap;
+import java.util.concurrent.TimeUnit;
+
+import com.hazelcast.map.ExtendedMapEntry;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.session.MapSession;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.BDDMockito.given;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+class Hazelcast4SessionUpdateEntryProcessorTest {
+
+	private Hazelcast4SessionUpdateEntryProcessor processor;
+
+	@BeforeEach
+	void setUp() {
+		this.processor = new Hazelcast4SessionUpdateEntryProcessor();
+	}
+
+	@Test
+	void shouldReturnFalseIfNoSessionExistsInHazelcastMapEntry() {
+		@SuppressWarnings("unchecked")
+		ExtendedMapEntry<String, MapSession> mapEntry = mock(ExtendedMapEntry.class);
+
+		Object result = this.processor.process(mapEntry);
+
+		assertThat(result).isEqualTo(Boolean.FALSE);
+	}
+
+	@Test
+	void shouldUpdateMaxInactiveIntervalOnSessionAndSetMapEntryValueWithNewTimeToLive() {
+		Duration newMaxInactiveInterval = Duration.ofSeconds(123L);
+		MapSession mapSession = new MapSession();
+		@SuppressWarnings("unchecked")
+		ExtendedMapEntry<String, MapSession> mapEntry = mock(ExtendedMapEntry.class);
+		given(mapEntry.getValue()).willReturn(mapSession);
+
+		this.processor.setMaxInactiveInterval(newMaxInactiveInterval);
+		Object result = this.processor.process(mapEntry);
+
+		assertThat(result).isEqualTo(Boolean.TRUE);
+		assertThat(mapSession.getMaxInactiveInterval()).isEqualTo(newMaxInactiveInterval);
+		verify(mapEntry).setValue(mapSession, newMaxInactiveInterval.getSeconds(), TimeUnit.SECONDS);
+	}
+
+	@Test
+	void shouldSetMapEntryValueWithOldTimeToLiveIfNoChangeToMaxInactiveIntervalIsRegistered() {
+		Duration maxInactiveInterval = Duration.ofSeconds(123L);
+		MapSession mapSession = new MapSession();
+		mapSession.setMaxInactiveInterval(maxInactiveInterval);
+		@SuppressWarnings("unchecked")
+		ExtendedMapEntry<String, MapSession> mapEntry = mock(ExtendedMapEntry.class);
+		given(mapEntry.getValue()).willReturn(mapSession);
+
+		Object result = this.processor.process(mapEntry);
+
+		assertThat(result).isEqualTo(Boolean.TRUE);
+		assertThat(mapSession.getMaxInactiveInterval()).isEqualTo(maxInactiveInterval);
+		verify(mapEntry).setValue(mapSession, maxInactiveInterval.getSeconds(), TimeUnit.SECONDS);
+	}
+
+	@Test
+	void shouldUpdateLastAccessTimeOnSessionAndSetMapEntryValueWithOldTimeToLive() {
+		Instant lastAccessTime = Instant.ofEpochSecond(1234L);
+		MapSession mapSession = new MapSession();
+		@SuppressWarnings("unchecked")
+		ExtendedMapEntry<String, MapSession> mapEntry = mock(ExtendedMapEntry.class);
+		given(mapEntry.getValue()).willReturn(mapSession);
+
+		this.processor.setLastAccessedTime(lastAccessTime);
+		Object result = this.processor.process(mapEntry);
+
+		assertThat(result).isEqualTo(Boolean.TRUE);
+		assertThat(mapSession.getLastAccessedTime()).isEqualTo(lastAccessTime);
+		verify(mapEntry).setValue(mapSession, mapSession.getMaxInactiveInterval().getSeconds(), TimeUnit.SECONDS);
+	}
+
+	@Test
+	void shouldUpdateSessionAttributesFromDeltaAndSetMapEntryValueWithOldTimeToLive() {
+		MapSession mapSession = new MapSession();
+		mapSession.setAttribute("changed", "oldValue");
+		mapSession.setAttribute("removed", "existingValue");
+		@SuppressWarnings("unchecked")
+		ExtendedMapEntry<String, MapSession> mapEntry = mock(ExtendedMapEntry.class);
+		given(mapEntry.getValue()).willReturn(mapSession);
+
+		HashMap<String, Object> delta = new HashMap<>();
+		delta.put("added", "addedValue");
+		delta.put("changed", "newValue");
+		delta.put("removed", null);
+		this.processor.setDelta(delta);
+
+		Object result = this.processor.process(mapEntry);
+
+		assertThat(result).isEqualTo(Boolean.TRUE);
+		assertThat((String) mapSession.getAttribute("added")).isEqualTo("addedValue");
+		assertThat((String) mapSession.getAttribute("changed")).isEqualTo("newValue");
+		assertThat((String) mapSession.getAttribute("removed")).isNull();
+		verify(mapEntry).setValue(mapSession, mapSession.getMaxInactiveInterval().getSeconds(), TimeUnit.SECONDS);
+	}
+
+}

spring-session-hazelcast/src/integration-test/java/org/springframework/session/hazelcast/SessionEventHazelcastIndexedSessionRepositoryTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2019 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -58,7 +58,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 @WebAppConfiguration
 class SessionEventHazelcastIndexedSessionRepositoryTests<S extends Session> {
 
-	private static final int MAX_INACTIVE_INTERVAL_IN_SECONDS = 1;
+	private static final int MAX_INACTIVE_INTERVAL_IN_SECONDS = 2;
 
 	@Autowired
 	private SessionRepository<S> repository;

spring-session-hazelcast/src/main/java/org/springframework/session/hazelcast/config/annotation/web/http/HazelcastHttpSessionConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2020 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -30,12 +30,12 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.ImportAware;
 import org.springframework.core.annotation.AnnotationAttributes;
 import org.springframework.core.type.AnnotationMetadata;
+import org.springframework.session.FindByIndexNameSessionRepository;
 import org.springframework.session.FlushMode;
 import org.springframework.session.IndexResolver;
 import org.springframework.session.MapSession;
 import org.springframework.session.SaveMode;
 import org.springframework.session.Session;
-import org.springframework.session.SessionRepository;
 import org.springframework.session.config.SessionRepositoryCustomizer;
 import org.springframework.session.config.annotation.web.http.SpringHttpSessionConfiguration;
 import org.springframework.session.hazelcast.Hazelcast4IndexedSessionRepository;
@@ -85,7 +85,7 @@ public class HazelcastHttpSessionConfiguration extends SpringHttpSessionConfigur
 	}
 
 	@Bean
-	public SessionRepository<?> sessionRepository() {
+	public FindByIndexNameSessionRepository<?> sessionRepository() {
 		if (hazelcast4) {
 			return createHazelcast4IndexedSessionRepository();
 		}

spring-session-jdbc/src/integration-test/java/org/springframework/session/jdbc/AbstractJdbcIndexedSessionRepositoryITests.java

@@ -586,6 +586,18 @@ abstract class AbstractJdbcIndexedSessionRepositoryITests {
 		assertThat(this.repository.findById(session.getId())).isNull();
 	}
 
+	@Test
+	void cleanupExpiredSessionsWhenMaxInactiveIntervalNegativeThenSessionNotDeleted() {
+		JdbcSession session = this.repository.createSession();
+		session.setMaxInactiveInterval(Duration.ofSeconds(-1));
+		session.setLastAccessedTime(Instant.now().minusSeconds(MapSession.DEFAULT_MAX_INACTIVE_INTERVAL_SECONDS + 1));
+
+		this.repository.save(session);
+		this.repository.cleanUpExpiredSessions();
+
+		assertThat(this.repository.findById(session.getId())).isNotNull();
+	}
+
 	@Test
 	void changeSessionIdWhenOnlyChangeId() {
 		String attrName = "changeSessionId";

spring-session-jdbc/src/integration-test/java/org/springframework/session/jdbc/DatabaseContainers.java

@@ -42,11 +42,11 @@ final class DatabaseContainers {
 	}
 
 	static MariaDBContainer<?> mariaDb() {
-		return new MariaDBContainer<>("mariadb:10.5.7");
+		return new MariaDBContainer<>("mariadb:10.6.4");
 	}
 
 	static MySQLContainer<?> mySql() {
-		return new MySQLContainer<>("mysql:8.0.22");
+		return new MySQLContainer<>("mysql:8.0.27");
 	}
 
 	static OracleContainer oracle() {
@@ -68,7 +68,7 @@ final class DatabaseContainers {
 	}
 
 	static PostgreSQLContainer<?> postgreSql() {
-		return new PostgreSQLContainer<>("postgres:13.0");
+		return new PostgreSQLContainer<>("postgres:13.3");
 	}
 
 	static MSSQLServerContainer<?> sqlServer() {

spring-session-jdbc/src/main/java/org/springframework/session/jdbc/JdbcIndexedSessionRepository.java

@@ -185,7 +185,8 @@ public class JdbcIndexedSessionRepository
 	// @formatter:off
 	private static final String DELETE_SESSION_QUERY = ""
 			+ "DELETE FROM %TABLE_NAME% "
-			+ "WHERE SESSION_ID = ?";
+			+ "WHERE SESSION_ID = ? "
+			+ "AND MAX_INACTIVE_INTERVAL >= 0";
 	// @formatter:on
 
 	// @formatter:off
@@ -701,6 +702,9 @@ public class JdbcIndexedSessionRepository
 		}
 
 		Instant getExpiryTime() {
+			if (getMaxInactiveInterval().isNegative()) {
+				return Instant.ofEpochMilli(Long.MAX_VALUE);
+			}
 			return getLastAccessedTime().plus(getMaxInactiveInterval());
 		}
 

spring-session-samples/gradle/dependency-management.gradle

@@ -1,22 +1,22 @@
 dependencyManagement {
 	imports {
-		mavenBom 'com.fasterxml.jackson:jackson-bom:2.12.3'
+		mavenBom 'com.fasterxml.jackson:jackson-bom:2.12.5'
 	}
 
 	dependencies {
-		dependency 'ch.qos.logback:logback-classic:1.2.3'
+		dependency 'ch.qos.logback:logback-classic:1.2.6'
 		dependency 'com.maxmind.geoip2:geoip2:2.15.0'
 		dependency 'javax.servlet.jsp.jstl:javax.servlet.jsp.jstl-api:1.2.2'
 		dependency 'javax.servlet.jsp:javax.servlet.jsp-api:2.3.3'
 		dependency 'org.apache.taglibs:taglibs-standard-jstlel:1.2.5'
 		dependency 'org.seleniumhq.selenium:htmlunit-driver:2.49.1'
-		dependency 'org.slf4j:jcl-over-slf4j:1.7.30'
-		dependency 'org.slf4j:log4j-over-slf4j:1.7.30'
+		dependency 'org.slf4j:jcl-over-slf4j:1.7.32'
+		dependency 'org.slf4j:log4j-over-slf4j:1.7.32'
 		dependency 'org.webjars:bootstrap:2.3.2'
-		dependency 'org.webjars:html5shiv:3.7.3'
-		dependency 'org.webjars:jquery:1.12.4'
-		dependency 'org.webjars:knockout:2.3.0'
-		dependency 'org.webjars:sockjs-client:0.3.4'
+		dependency 'org.webjars:html5shiv:3.7.3-1'
+		dependency 'org.webjars:jquery:3.6.0'
+		dependency 'org.webjars:knockout:3.5.1'
+		dependency 'org.webjars:sockjs-client:1.5.1'
 		dependency 'org.webjars:stomp-websocket:2.3.4'
 		dependency 'org.webjars:webjars-taglib:0.3'
 	}

spring-session-samples/spring-session-sample-boot-hazelcast/spring-session-sample-boot-hazelcast.gradle

@@ -1,19 +1,19 @@
 apply plugin: 'io.spring.convention.spring-sample-boot'
 
 dependencies {
-    compile project(':spring-session-hazelcast')
-    compile "org.springframework.boot:spring-boot-starter-web"
-    compile "org.springframework.boot:spring-boot-starter-thymeleaf"
-    compile "org.springframework.boot:spring-boot-starter-security"
-    compile "com.hazelcast:hazelcast-client"
-    compile "nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect"
-    compile "org.webjars:bootstrap"
-    compile "org.webjars:html5shiv"
-    compile "org.webjars:webjars-locator-core"
+	compile project(':spring-session-hazelcast')
+	compile "org.springframework.boot:spring-boot-starter-web"
+	compile "org.springframework.boot:spring-boot-starter-actuator"
+	compile "org.springframework.boot:spring-boot-starter-thymeleaf"
+	compile "org.springframework.boot:spring-boot-starter-security"
+	compile "com.hazelcast:hazelcast"
+	compile "nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect"
+	compile "org.webjars:bootstrap"
+	compile "org.webjars:html5shiv"
+	compile "org.webjars:webjars-locator-core"
 
-    testCompile "org.springframework.boot:spring-boot-starter-test"
-    testCompile "org.junit.jupiter:junit-jupiter-api"
-    testRuntime "org.junit.jupiter:junit-jupiter-engine"
-    integrationTestCompile seleniumDependencies
-    integrationTestCompile "org.testcontainers:testcontainers"
+	testCompile "org.springframework.boot:spring-boot-starter-test"
+	testCompile "org.junit.jupiter:junit-jupiter-api"
+	testRuntime "org.junit.jupiter:junit-jupiter-engine"
+	integrationTestCompile seleniumDependencies
 }

spring-session-samples/spring-session-sample-boot-hazelcast/src/integration-test/java/sample/BootTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2020 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -19,32 +19,29 @@ package sample;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 import org.openqa.selenium.WebDriver;
-import org.testcontainers.containers.GenericContainer;
 import sample.pages.HomePage;
 import sample.pages.LoginPage;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.actuate.session.SessionsEndpoint;
 import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
-import org.springframework.boot.test.context.TestConfiguration;
-import org.springframework.context.annotation.Bean;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.context.ApplicationContext;
+import org.springframework.session.hazelcast.HazelcastIndexedSessionRepository;
 import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.htmlunit.webdriver.MockMvcHtmlUnitDriverBuilder;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 /**
  * @author Ellie Bahadori
  */
-@ExtendWith(SpringExtension.class)
 @AutoConfigureMockMvc
 @SpringBootTest(webEnvironment = WebEnvironment.MOCK)
 class BootTests {
 
-	private static final String DOCKER_IMAGE = "hazelcast/hazelcast:latest";
-
 	@Autowired
 	private MockMvc mockMvc;
 
@@ -60,6 +57,12 @@ class BootTests {
 		this.driver.quit();
 	}
 
+	@Test // gh-1905
+	void contextLoads(ApplicationContext context) {
+		assertThat(context.getBeansOfType(HazelcastIndexedSessionRepository.class)).hasSize(1);
+		assertThat(context.getBeansOfType(SessionsEndpoint.class)).hasSize(1);
+	}
+
 	@Test
 	void home() {
 		LoginPage login = HomePage.go(this.driver);
@@ -83,16 +86,4 @@ class BootTests {
 		login.assertAt();
 	}
 
-	@TestConfiguration
-	static class Config {
-
-		@Bean
-		GenericContainer hazelcastContainer() {
-			GenericContainer hazelcastContainer = new GenericContainer(DOCKER_IMAGE).withExposedPorts(5701);
-			hazelcastContainer.start();
-			return hazelcastContainer;
-		}
-
-	}
-
 }

spring-session-samples/spring-session-sample-boot-hazelcast/src/main/java/sample/config/SessionConfig.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2020 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -34,7 +34,7 @@ import org.springframework.session.hazelcast.PrincipalNameExtractor;
 public class SessionConfig {
 
 	@Bean
-	public Config clientConfig() {
+	public Config hazelcastConfig() {
 		Config config = new Config();
 		NetworkConfig networkConfig = config.getNetworkConfig();
 		networkConfig.setPort(0);

spring-session-samples/spring-session-sample-boot-hazelcast/src/main/resources/application.properties

@@ -1 +1,2 @@
+management.endpoints.web.exposure.include=sessions
 spring.security.user.password=password

spring-session-samples/spring-session-sample-boot-hazelcast/src/main/resources/templates/layout.html

@@ -115,7 +115,7 @@
 
 		<div id="footer">
 			<div class="container">
-				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/master/spring-session-samples">samples</a>.</p>
+				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/main/spring-session-samples">samples</a>.</p>
 			</div>
 		</div>
 	</body>

spring-session-samples/spring-session-sample-boot-hazelcast4/spring-session-sample-boot-hazelcast4.gradle

@@ -1,20 +1,20 @@
 apply plugin: 'io.spring.convention.spring-sample-boot'
 
 dependencies {
-    compile project(':spring-session-hazelcast')
-    compile project(':hazelcast4')
-    compile "org.springframework.boot:spring-boot-starter-web"
-    compile "org.springframework.boot:spring-boot-starter-thymeleaf"
-    compile "org.springframework.boot:spring-boot-starter-security"
-    compile "com.hazelcast:hazelcast:4.2"
-    compile "nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect"
-    compile "org.webjars:bootstrap"
-    compile "org.webjars:html5shiv"
-    compile "org.webjars:webjars-locator-core"
+	compile project(':spring-session-hazelcast')
+	compile project(':hazelcast4')
+	compile "org.springframework.boot:spring-boot-starter-web"
+	compile "org.springframework.boot:spring-boot-starter-actuator"
+	compile "org.springframework.boot:spring-boot-starter-thymeleaf"
+	compile "org.springframework.boot:spring-boot-starter-security"
+	compile "com.hazelcast:hazelcast:4.2.2"
+	compile "nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect"
+	compile "org.webjars:bootstrap"
+	compile "org.webjars:html5shiv"
+	compile "org.webjars:webjars-locator-core"
 
-    testCompile "org.springframework.boot:spring-boot-starter-test"
-    testCompile "org.junit.jupiter:junit-jupiter-api"
-    testRuntime "org.junit.jupiter:junit-jupiter-engine"
-    integrationTestCompile seleniumDependencies
-    integrationTestCompile "org.testcontainers:testcontainers"
+	testCompile "org.springframework.boot:spring-boot-starter-test"
+	testCompile "org.junit.jupiter:junit-jupiter-api"
+	testRuntime "org.junit.jupiter:junit-jupiter-engine"
+	integrationTestCompile seleniumDependencies
 }

spring-session-samples/spring-session-sample-boot-hazelcast4/src/integration-test/java/sample/BootTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2020 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -19,29 +19,26 @@ package sample;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 import org.openqa.selenium.WebDriver;
-import org.testcontainers.containers.GenericContainer;
 import sample.pages.HomePage;
 import sample.pages.LoginPage;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.actuate.session.SessionsEndpoint;
 import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
-import org.springframework.boot.test.context.TestConfiguration;
-import org.springframework.context.annotation.Bean;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.context.ApplicationContext;
+import org.springframework.session.hazelcast.Hazelcast4IndexedSessionRepository;
 import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.htmlunit.webdriver.MockMvcHtmlUnitDriverBuilder;
 
-@ExtendWith(SpringExtension.class)
+import static org.assertj.core.api.Assertions.assertThat;
+
 @AutoConfigureMockMvc
 @SpringBootTest(webEnvironment = WebEnvironment.MOCK)
 class BootTests {
 
-	private static final String DOCKER_IMAGE = "hazelcast/hazelcast:latest";
-
 	@Autowired
 	private MockMvc mockMvc;
 
@@ -57,6 +54,12 @@ class BootTests {
 		this.driver.quit();
 	}
 
+	@Test // gh-1905
+	void contextLoads(ApplicationContext context) {
+		assertThat(context.getBeansOfType(Hazelcast4IndexedSessionRepository.class)).hasSize(1);
+		assertThat(context.getBeansOfType(SessionsEndpoint.class)).hasSize(1);
+	}
+
 	@Test
 	void home() {
 		LoginPage login = HomePage.go(this.driver);
@@ -80,16 +83,4 @@ class BootTests {
 		login.assertAt();
 	}
 
-	@TestConfiguration
-	static class Config {
-
-		@Bean
-		GenericContainer hazelcastContainer() {
-			GenericContainer hazelcastContainer = new GenericContainer(DOCKER_IMAGE).withExposedPorts(5701);
-			hazelcastContainer.start();
-			return hazelcastContainer;
-		}
-
-	}
-
 }

spring-session-samples/spring-session-sample-boot-hazelcast4/src/main/java/sample/config/SessionConfig.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2020 the original author or authors.
+ * Copyright 2014-2021 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.
@@ -35,7 +35,7 @@ import org.springframework.session.hazelcast.HazelcastSessionSerializer;
 public class SessionConfig {
 
 	@Bean
-	public Config clientConfig() {
+	public Config hazelcastConfig() {
 		Config config = new Config();
 		NetworkConfig networkConfig = config.getNetworkConfig();
 		networkConfig.setPort(0);

spring-session-samples/spring-session-sample-boot-hazelcast4/src/main/resources/application.properties

@@ -1 +1,2 @@
+management.endpoints.web.exposure.include=sessions
 spring.security.user.password=password

spring-session-samples/spring-session-sample-boot-hazelcast4/src/main/resources/templates/layout.html

@@ -115,7 +115,7 @@
 
 		<div id="footer">
 			<div class="container">
-				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/master/spring-session-samples">samples</a>.</p>
+				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/main/spring-session-samples">samples</a>.</p>
 			</div>
 		</div>
 	</body>

spring-session-samples/spring-session-sample-boot-jdbc/src/main/resources/templates/layout.html

@@ -115,7 +115,7 @@
 
 		<div id="footer">
 			<div class="container">
-				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/master/spring-session-samples">samples</a>.</p>
+				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/main/spring-session-samples">samples</a>.</p>
 			</div>
 		</div>
 	</body>

spring-session-samples/spring-session-sample-boot-redis-simple/src/main/resources/templates/layout.html

@@ -121,7 +121,7 @@
 <div id="footer">
     <div class="container">
         <p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site
-            for more <a href="https://github.com/spring-projects/spring-session/tree/master/spring-session-samples">samples</a>.</p>
+            for more <a href="https://github.com/spring-projects/spring-session/tree/main/spring-session-samples">samples</a>.</p>
     </div>
 </div>
 </body>

spring-session-samples/spring-session-sample-boot-redis/src/main/resources/templates/layout.html

@@ -115,7 +115,7 @@
 
 		<div id="footer">
 			<div class="container">
-				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/master/spring-session-samples">samples</a>.</p>
+				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/main/spring-session-samples">samples</a>.</p>
 			</div>
 		</div>
 	</body>

spring-session-samples/spring-session-sample-boot-webflux/spring-session-sample-boot-webflux.gradle

@@ -1,7 +1,5 @@
 apply plugin: 'io.spring.convention.spring-sample-boot'
 
-ext['spring-data-bom.version'] = '2020.0.0'
-
 dependencies {
 	compile project(':spring-session-data-redis')
 	compile "org.springframework.boot:spring-boot-starter-webflux"

spring-session-samples/spring-session-sample-boot-websocket/src/main/resources/templates/layout.html

@@ -117,7 +117,7 @@
 
 		<div id="footer">
 			<div class="container">
-				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/master/spring-session-samples">samples</a>.</p>
+				<p class="muted credit">Visit the <a href="https://projects.spring.io/spring-session/">Spring Session</a> site for more <a href="https://github.com/spring-projects/spring-session/tree/main/spring-session-samples">samples</a>.</p>
 			</div>
 		</div>
 	</body>