Upgrade to Spring Boot 3

.github/workflows/ci-boot.yml

@@ -11,8 +11,8 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [1.8]
-        boot: [2.7.0, 2.7.12]
+        java: [ 17 ]
+        boot: [ 3.1.0, 3.1.3 ]
       fail-fast: false
 
     steps:

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [1.8, 11]
+        java: [ 17 ]
       fail-fast: false
 
     steps:
@@ -52,7 +52,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-java@v1
       with:
-        java-version: 1.8
+        java-version: 17
     - uses: jfrog/setup-jfrog-cli@v3
       with:
         version: 2.39.1

.github/workflows/mongodb.yml

@@ -24,7 +24,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [1.8, 11]
+        java: [ 17 ]
       fail-fast: false
 
     steps:

.github/workflows/pr.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [1.8, 11]
+        java: [ 17 ]
       fail-fast: false
 
     steps:

.github/workflows/redis.yml

@@ -24,7 +24,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [1.8, 11]
+        java: [ 17 ]
       fail-fast: false
 
     steps:

.github/workflows/release-ga.yml

@@ -21,7 +21,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-java@v1
       with:
-        java-version: 1.8
+        java-version: 17
     - uses: jfrog/setup-jfrog-cli@v3
       with:
         version: 2.39.1

.github/workflows/release-milestone.yml

@@ -25,7 +25,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-java@v1
       with:
-        java-version: 1.8
+        java-version: 17
     - uses: jfrog/setup-jfrog-cli@v3
       with:
         version: 2.39.1

.github/workflows/smoke.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [1.8, 11]
+        java: [ 17 ]
       fail-fast: false
 
     steps:

build.gradle

@@ -1,8 +1,8 @@
 buildscript {
 	ext {
 		log4jVersion = '1.2.17'
-		springBootVersion = '2.7.0'
-		eclipsePersistenceVersion = '2.1.1'
+		springBootVersion = '3.1.3'
+		jakartaPersistenceVersion = '3.1.0'
 		kryoVersion = '4.0.2'
 		springCloudClusterVersion = '1.0.2.RELEASE'
 		springShellVersion = '1.1.0.RELEASE'
@@ -67,13 +67,13 @@ configure(javaProjectsAndRoot) {
 	}
 
 	compileJava {
-		sourceCompatibility = 1.8
-		targetCompatibility = 1.8
+		sourceCompatibility = 17
+		targetCompatibility = 17
 	}
 
 	compileTestJava {
-		sourceCompatibility = 1.8
-		targetCompatibility = 1.8
+		sourceCompatibility = 17
+		targetCompatibility = 17
 	}
 
 	group = 'org.springframework.statemachine'
@@ -218,7 +218,7 @@ project('spring-statemachine-core') {
 		testFixturesImplementation 'org.assertj:assertj-core'
 		testImplementation 'org.springframework.security:spring-security-config'
 		testImplementation 'org.springframework.security:spring-security-test'
-		testImplementation 'javax.servlet:javax.servlet-api'
+		testImplementation 'jakarta.servlet:jakarta.servlet-api'
 		testImplementation 'org.awaitility:awaitility'
 		testRuntimeOnly 'org.apache.logging.log4j:log4j-core'
 	}
@@ -237,7 +237,7 @@ project('spring-statemachine-autoconfigure') {
 		optional project(':spring-statemachine-data-common:spring-statemachine-data-mongodb')
 		optional 'org.springframework.boot:spring-boot-autoconfigure-processor'
 		optional 'io.micrometer:micrometer-core'
-		optional 'org.eclipse.persistence:javax.persistence'
+		optional 'jakarta.persistence:jakarta.persistence-api'
 		optional 'org.springframework.boot:spring-boot-starter-data-jpa'
 		optional 'org.springframework.boot:spring-boot-starter-data-redis'
 		optional 'org.springframework.boot:spring-boot-starter-data-mongodb'
@@ -486,8 +486,8 @@ project('spring-statemachine-starter') {
 configure(sampleProjects()) {
 	apply plugin: 'org.springframework.boot'
 	compileJava {
-		sourceCompatibility = 1.8
-		targetCompatibility = 1.8
+		sourceCompatibility = 17
+		targetCompatibility = 17
 	}
 	dependencies {
 		api project(':spring-statemachine-core')

gradle.properties

@@ -1,2 +1,2 @@
 #Thu May 05 13:05:04 UTC 2022
-version=3.3.0-SNAPSHOT
+version=4.0.0-SNAPSHOT

gradle/java-test-fixtures.gradle

@@ -1,8 +1,8 @@
 apply plugin: 'java-test-fixtures'
 
 compileTestFixturesJava {
-	sourceCompatibility = 1.8
-	targetCompatibility = 1.8
+    sourceCompatibility = 17
+    targetCompatibility = 17
 }
 
 eclipse.classpath {

spring-statemachine-autoconfigure/src/main/java/org/springframework/statemachine/boot/autoconfigure/StateMachineAutoConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2018 the original author or authors.
+ * Copyright 2016-2023 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.
@@ -15,8 +15,10 @@
  */
 package org.springframework.statemachine.boot.autoconfigure;
 
+import io.micrometer.core.instrument.MeterRegistry;
 import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.boot.actuate.autoconfigure.web.ManagementContextConfiguration;
+import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
@@ -30,54 +32,52 @@
 import org.springframework.statemachine.boot.actuate.StateMachineTraceRepository;
 import org.springframework.statemachine.boot.support.BootStateMachineMonitor;
 
-import io.micrometer.core.instrument.MeterRegistry;
-
 /**
  * {@link EnableAutoConfiguration Auto-configuration} for Spring Statemachine.
  *
  * @author Janne Valkealahti
- *
  */
-@Configuration
-@EnableConfigurationProperties({ StateMachineProperties.class })
+@AutoConfiguration
+@EnableConfigurationProperties({StateMachineProperties.class})
 @ConditionalOnClass(MeterRegistry.class)
 @ConditionalOnProperty(prefix = "spring.statemachine.monitor", name = "enabled", havingValue = "true", matchIfMissing = true)
 public class StateMachineAutoConfiguration {
 
-	@ManagementContextConfiguration
-	public static class StateMachineTraceEndpointConfiguration {
+    @ManagementContextConfiguration
+    public static class StateMachineTraceEndpointConfiguration {
 
-	    @Bean
-	    public StateMachineTraceEndpoint stateMachineTraceEndpoint(StateMachineTraceRepository stateMachineTraceRepository) {
-			return new StateMachineTraceEndpoint(stateMachineTraceRepository);
-	    }
-	}
+        @Bean
+        public StateMachineTraceEndpoint stateMachineTraceEndpoint(StateMachineTraceRepository stateMachineTraceRepository) {
+            return new StateMachineTraceEndpoint(stateMachineTraceRepository);
+        }
+    }
 
-	@Configuration
-	public static class StateMachineTraceRepositoryConfiguration {
+    @Configuration
+    public static class StateMachineTraceRepositoryConfiguration {
 
-	    @ConditionalOnMissingBean(StateMachineTraceRepository.class)
-	    @Bean
-	    public InMemoryStateMachineTraceRepository stateMachineTraceRepository() {
-	            return new InMemoryStateMachineTraceRepository();
-	    }
-	}
+        @ConditionalOnMissingBean(StateMachineTraceRepository.class)
+        @Bean
+        public InMemoryStateMachineTraceRepository stateMachineTraceRepository() {
+            return new InMemoryStateMachineTraceRepository();
+        }
+    }
 
-	@Configuration
-	public static class StateMachineMonitoringConfiguration {
+    @Configuration
+    public static class StateMachineMonitoringConfiguration {
 
-		private final MeterRegistry meterRegistry;
-		private final StateMachineTraceRepository stateMachineTraceRepository;
+        private final MeterRegistry meterRegistry;
+        private final StateMachineTraceRepository stateMachineTraceRepository;
 
-		public StateMachineMonitoringConfiguration(ObjectProvider<MeterRegistry> meterRegistryProvider,
-				ObjectProvider<StateMachineTraceRepository> traceRepositoryProvider) {
-			this.meterRegistry = meterRegistryProvider.getIfAvailable();
-			this.stateMachineTraceRepository = traceRepositoryProvider.getIfAvailable();
-		}
+        public StateMachineMonitoringConfiguration(
+                ObjectProvider<MeterRegistry> meterRegistryProvider,
+                ObjectProvider<StateMachineTraceRepository> traceRepositoryProvider) {
+            this.meterRegistry = meterRegistryProvider.getIfAvailable();
+            this.stateMachineTraceRepository = traceRepositoryProvider.getIfAvailable();
+        }
 
-		@Bean
-		public BootStateMachineMonitor<?, ?> bootStateMachineMonitor() {
-			return new BootStateMachineMonitor<>(meterRegistry, stateMachineTraceRepository);
-		}
-	}
+        @Bean
+        public BootStateMachineMonitor<?, ?> bootStateMachineMonitor() {
+            return new BootStateMachineMonitor<>(meterRegistry, stateMachineTraceRepository);
+        }
+    }
 }

spring-statemachine-autoconfigure/src/main/java/org/springframework/statemachine/boot/autoconfigure/StateMachineJpaRepositoriesAutoConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 the original author or authors.
+ * Copyright 2016-2023 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.
@@ -15,27 +15,24 @@
  */
 package org.springframework.statemachine.boot.autoconfigure;
 
-import org.springframework.boot.autoconfigure.AutoConfigureAfter;
+import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.autoconfigure.data.jpa.JpaRepositoriesAutoConfiguration;
 import org.springframework.boot.autoconfigure.domain.EntityScan;
-import org.springframework.context.annotation.Configuration;
 import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 import org.springframework.statemachine.data.jpa.JpaRepositoryState;
 import org.springframework.statemachine.data.jpa.JpaStateRepository;
 
 /**
- * {@link EnableAutoConfiguration Auto-configuration} for JPA repositories
- * and Entity classes.
+ * {@link EnableAutoConfiguration Auto-configuration} for JPA repositories and Entity classes.
  */
-@Configuration
+@AutoConfiguration(after = JpaRepositoriesAutoConfiguration.class)
 @ConditionalOnClass(JpaStateRepository.class)
 @ConditionalOnProperty(prefix = "spring.statemachine.data.jpa.repositories", name = "enabled", havingValue = "true", matchIfMissing = true)
-@AutoConfigureAfter(JpaRepositoriesAutoConfiguration.class)
-@EntityScan(basePackageClasses = { JpaRepositoryState.class })
-@EnableJpaRepositories(basePackageClasses = { JpaStateRepository.class })
+@EntityScan(basePackageClasses = {JpaRepositoryState.class})
+@EnableJpaRepositories(basePackageClasses = {JpaStateRepository.class})
 public class StateMachineJpaRepositoriesAutoConfiguration {
 
 }

spring-statemachine-autoconfigure/src/main/java/org/springframework/statemachine/boot/autoconfigure/StateMachineMongoDbRepositoriesAutoConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 the original author or authors.
+ * Copyright 2016-2023 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.
@@ -15,27 +15,24 @@
  */
 package org.springframework.statemachine.boot.autoconfigure;
 
-import org.springframework.boot.autoconfigure.AutoConfigureAfter;
+import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.autoconfigure.data.mongo.MongoRepositoriesAutoConfiguration;
 import org.springframework.boot.autoconfigure.domain.EntityScan;
-import org.springframework.context.annotation.Configuration;
 import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
 import org.springframework.statemachine.data.mongodb.MongoDbRepositoryState;
 import org.springframework.statemachine.data.mongodb.MongoDbStateRepository;
 
 /**
- * {@link EnableAutoConfiguration Auto-configuration} for MongoDb repositories
- * and Entity classes.
+ * {@link EnableAutoConfiguration Auto-configuration} for MongoDb repositories and Entity classes.
  */
-@Configuration
+@AutoConfiguration(after = MongoRepositoriesAutoConfiguration.class)
 @ConditionalOnClass(MongoDbStateRepository.class)
 @ConditionalOnProperty(prefix = "spring.statemachine.data.mongo.repositories", name = "enabled", havingValue = "true", matchIfMissing = true)
-@AutoConfigureAfter(MongoRepositoriesAutoConfiguration.class)
-@EntityScan(basePackageClasses = { MongoDbRepositoryState.class })
-@EnableMongoRepositories(basePackageClasses = { MongoDbStateRepository.class })
+@EntityScan(basePackageClasses = {MongoDbRepositoryState.class})
+@EnableMongoRepositories(basePackageClasses = {MongoDbStateRepository.class})
 public class StateMachineMongoDbRepositoriesAutoConfiguration {
 
 }

spring-statemachine-autoconfigure/src/main/java/org/springframework/statemachine/boot/autoconfigure/StateMachineRedisRepositoriesAutoConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 the original author or authors.
+ * Copyright 2016-2023 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.
@@ -15,27 +15,24 @@
  */
 package org.springframework.statemachine.boot.autoconfigure;
 
-import org.springframework.boot.autoconfigure.AutoConfigureAfter;
+import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.autoconfigure.data.redis.RedisRepositoriesAutoConfiguration;
 import org.springframework.boot.autoconfigure.domain.EntityScan;
-import org.springframework.context.annotation.Configuration;
 import org.springframework.data.redis.repository.configuration.EnableRedisRepositories;
 import org.springframework.statemachine.data.redis.RedisRepositoryState;
 import org.springframework.statemachine.data.redis.RedisStateRepository;
 
 /**
- * {@link EnableAutoConfiguration Auto-configuration} for Redis repositories
- * and Entity classes.
+ * {@link EnableAutoConfiguration Auto-configuration} for Redis repositories and Entity classes.
  */
-@Configuration
+@AutoConfiguration(after = RedisRepositoriesAutoConfiguration.class)
 @ConditionalOnClass(RedisStateRepository.class)
 @ConditionalOnProperty(prefix = "spring.statemachine.data.redis.repositories", name = "enabled", havingValue = "true", matchIfMissing = true)
-@AutoConfigureAfter(RedisRepositoriesAutoConfiguration.class)
-@EntityScan(basePackageClasses = { RedisRepositoryState.class })
-@EnableRedisRepositories(basePackageClasses = { RedisStateRepository.class })
+@EntityScan(basePackageClasses = {RedisRepositoryState.class})
+@EnableRedisRepositories(basePackageClasses = {RedisStateRepository.class})
 public class StateMachineRedisRepositoriesAutoConfiguration {
 
 }

spring-statemachine-autoconfigure/src/main/resources/META-INF/spring.factories → spring-statemachine-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -1,7 +1,4 @@
-# Auto Configure
-org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
-org.springframework.statemachine.boot.autoconfigure.StateMachineAutoConfiguration,\
-org.springframework.statemachine.boot.autoconfigure.StateMachineJpaRepositoriesAutoConfiguration,\
-org.springframework.statemachine.boot.autoconfigure.StateMachineRedisRepositoriesAutoConfiguration,\
-org.springframework.statemachine.boot.autoconfigure.StateMachineMongoDbRepositoriesAutoConfiguration
-
+org.springframework.statemachine.boot.autoconfigure.StateMachineAutoConfiguration
+org.springframework.statemachine.boot.autoconfigure.StateMachineJpaRepositoriesAutoConfiguration
+org.springframework.statemachine.boot.autoconfigure.StateMachineRedisRepositoriesAutoConfiguration
+org.springframework.statemachine.boot.autoconfigure.StateMachineMongoDbRepositoriesAutoConfiguration