Create spring-boot-rsocket module

Closes gh-46097

settings.gradle

@@ -85,6 +85,7 @@ include "spring-boot-project:spring-boot-parent"
 include "spring-boot-project:spring-boot-pulsar"
 include "spring-boot-project:spring-boot-r2dbc"
 include "spring-boot-project:spring-boot-reactor-netty"
+include "spring-boot-project:spring-boot-rsocket"
 include "spring-boot-project:spring-boot-test"
 include "spring-boot-project:spring-boot-test-autoconfigure"
 include "spring-boot-project:spring-boot-test-integration-tests"

spring-boot-project/spring-boot-all/build.gradle

@@ -41,8 +41,6 @@ dependencies {
 	optional("io.projectreactor:reactor-tools")
 	optional("io.projectreactor.netty:reactor-netty-http")
 	optional("io.r2dbc:r2dbc-pool")
-	optional("io.rsocket:rsocket-core")
-	optional("io.rsocket:rsocket-transport-netty")
 	optional("io.undertow:undertow-servlet")
 	optional("jakarta.persistence:jakarta.persistence-api")
 	optional("jakarta.servlet:jakarta.servlet-api")

spring-boot-project/spring-boot-all/src/main/resources/META-INF/spring.factories

@@ -1,7 +1,3 @@
-# Application Context Initializers
-org.springframework.context.ApplicationContextInitializer=\
-org.springframework.boot.rsocket.context.RSocketPortInfoApplicationContextInitializer
-
 # Environment Post Processors
 org.springframework.boot.env.EnvironmentPostProcessor=\
 org.springframework.boot.reactor.ReactorEnvironmentPostProcessor

spring-boot-project/spring-boot-autoconfigure-all/build.gradle

@@ -69,6 +69,7 @@ dependencies {
 	optional(project(":spring-boot-project:spring-boot-liquibase"))
 	optional(project(":spring-boot-project:spring-boot-r2dbc"))
 	optional(project(":spring-boot-project:spring-boot-reactor-netty"))
+	optional(project(":spring-boot-project:spring-boot-rsocket"))
 	optional(project(":spring-boot-project:spring-boot-tomcat"))
 	optional(project(":spring-boot-project:spring-boot-tx"))
 	optional(project(":spring-boot-project:spring-boot-validation"))

spring-boot-project/spring-boot-autoconfigure-all/src/main/java/org/springframework/boot/autoconfigure/graphql/rsocket/GraphQlRSocketAutoConfiguration.java

@@ -29,7 +29,6 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.autoconfigure.graphql.GraphQlAutoConfiguration;
-import org.springframework.boot.autoconfigure.rsocket.RSocketMessagingAutoConfiguration;
 import org.springframework.context.annotation.Bean;
 import org.springframework.graphql.ExecutionGraphQlService;
 import org.springframework.graphql.data.method.annotation.support.AnnotatedControllerConfigurer;
@@ -45,7 +44,8 @@ import org.springframework.messaging.rsocket.annotation.support.RSocketMessageHa
  * @author Brian Clozel
  * @since 2.7.0
  */
-@AutoConfiguration(after = { GraphQlAutoConfiguration.class, RSocketMessagingAutoConfiguration.class })
+@AutoConfiguration(after = GraphQlAutoConfiguration.class,
+		afterName = "org.springframework.boot.rsocket.autoconfigure.RSocketMessagingAutoConfiguration")
 @ConditionalOnClass({ GraphQL.class, GraphQlSource.class, RSocketServer.class, HttpServer.class })
 @ConditionalOnBean({ RSocketMessageHandler.class, AnnotatedControllerConfigurer.class })
 @ConditionalOnProperty("spring.graphql.rsocket.mapping")

spring-boot-project/spring-boot-autoconfigure-all/src/main/java/org/springframework/boot/autoconfigure/graphql/rsocket/RSocketGraphQlClientAutoConfiguration.java

@@ -25,7 +25,6 @@ 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;
-import org.springframework.boot.autoconfigure.rsocket.RSocketRequesterAutoConfiguration;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Scope;
 import org.springframework.graphql.client.RSocketGraphQlClient;
@@ -42,7 +41,7 @@ import org.springframework.util.MimeTypeUtils;
  * @author Brian Clozel
  * @since 2.7.0
  */
-@AutoConfiguration(after = RSocketRequesterAutoConfiguration.class)
+@AutoConfiguration(afterName = "org.springframework.boot.rsocket.autoconfigure.RSocketRequesterAutoConfiguration")
 @ConditionalOnClass({ GraphQL.class, RSocketGraphQlClient.class, RSocketRequester.class, RSocket.class,
 		TcpClientTransport.class })
 public class RSocketGraphQlClientAutoConfiguration {

spring-boot-project/spring-boot-autoconfigure-all/src/main/java/org/springframework/boot/autoconfigure/integration/IntegrationAutoConfiguration.java

@@ -25,7 +25,6 @@ import io.rsocket.transport.netty.server.TcpServerTransport;
 
 import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
-import org.springframework.boot.autoconfigure.AutoConfigureBefore;
 import org.springframework.boot.autoconfigure.condition.AnyNestedCondition;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBooleanProperty;
@@ -37,7 +36,6 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnThreading;
 import org.springframework.boot.autoconfigure.condition.SearchStrategy;
 import org.springframework.boot.autoconfigure.jmx.JmxAutoConfiguration;
 import org.springframework.boot.autoconfigure.jmx.JmxProperties;
-import org.springframework.boot.autoconfigure.rsocket.RSocketMessagingAutoConfiguration;
 import org.springframework.boot.autoconfigure.sql.init.OnDatabaseInitializationCondition;
 import org.springframework.boot.autoconfigure.task.TaskSchedulingAutoConfiguration;
 import org.springframework.boot.autoconfigure.thread.Threading;
@@ -88,7 +86,8 @@ import org.springframework.util.StringUtils;
  * @author Yanming Zhou
  * @since 1.1.0
  */
-@AutoConfiguration(after = { JmxAutoConfiguration.class, TaskSchedulingAutoConfiguration.class },
+@AutoConfiguration(beforeName = "org.springframework.boot.rsocket.autoconfigure.RSocketMessagingAutoConfiguration",
+		after = { JmxAutoConfiguration.class, TaskSchedulingAutoConfiguration.class },
 		afterName = "org.springframework.boot.jdbc.autoconfigure.DataSourceAutoConfiguration")
 @ConditionalOnClass(EnableIntegration.class)
 @EnableConfigurationProperties({ IntegrationProperties.class, JmxProperties.class })
@@ -310,7 +309,6 @@ public class IntegrationAutoConfiguration {
 
 		@Configuration(proxyBeanMethods = false)
 		@ConditionalOnClass(TcpServerTransport.class)
-		@AutoConfigureBefore(RSocketMessagingAutoConfiguration.class)
 		protected static class IntegrationRSocketServerConfiguration {
 
 			@Bean

spring-boot-project/spring-boot-autoconfigure-all/src/main/java/org/springframework/boot/autoconfigure/security/reactive/ReactiveUserDetailsServiceAutoConfiguration.java

@@ -31,7 +31,6 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
-import org.springframework.boot.autoconfigure.rsocket.RSocketMessagingAutoConfiguration;
 import org.springframework.boot.autoconfigure.security.SecurityProperties;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
@@ -57,7 +56,8 @@ import org.springframework.util.StringUtils;
  * @author Madhura Bhave
  * @since 2.0.0
  */
-@AutoConfiguration(before = ReactiveSecurityAutoConfiguration.class, after = RSocketMessagingAutoConfiguration.class)
+@AutoConfiguration(before = ReactiveSecurityAutoConfiguration.class,
+		afterName = "org.springframework.boot.rsocket.autoconfigure.RSocketMessagingAutoConfiguration")
 @ConditionalOnClass({ ReactiveAuthenticationManager.class })
 @ConditionalOnMissingBean(
 		value = { ReactiveAuthenticationManager.class, ReactiveUserDetailsService.class,

spring-boot-project/spring-boot-autoconfigure-all/src/main/java/org/springframework/boot/autoconfigure/security/rsocket/RSocketSecurityAutoConfiguration.java

@@ -19,7 +19,7 @@ package org.springframework.boot.autoconfigure.security.rsocket;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
-import org.springframework.boot.autoconfigure.rsocket.RSocketMessageHandlerCustomizer;
+import org.springframework.boot.rsocket.autoconfigure.RSocketMessageHandlerCustomizer;
 import org.springframework.boot.rsocket.server.RSocketServerCustomizer;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -38,7 +38,7 @@ import org.springframework.security.rsocket.core.SecuritySocketAcceptorIntercept
  */
 @AutoConfiguration
 @EnableRSocketSecurity
-@ConditionalOnClass(SecuritySocketAcceptorInterceptor.class)
+@ConditionalOnClass({ RSocketServerCustomizer.class, SecuritySocketAcceptorInterceptor.class })
 public class RSocketSecurityAutoConfiguration {
 
 	@Bean

spring-boot-project/spring-boot-autoconfigure-all/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -1466,92 +1466,6 @@
         "level": "error"
       }
     },
-    {
-      "name": "spring.rsocket.server.ssl.bundle",
-      "description": "Name of a configured SSL bundle."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.certificate",
-      "description": "Path to a PEM-encoded SSL certificate file."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.certificate-private-key",
-      "description": "Path to a PEM-encoded private key file for the SSL certificate."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.ciphers",
-      "description": "Supported SSL ciphers."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.client-auth",
-      "description": "Client authentication mode. Requires a trust store."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.enabled",
-      "description": "Whether to enable SSL support.",
-      "defaultValue": true
-    },
-    {
-      "name": "spring.rsocket.server.ssl.enabled-protocols",
-      "description": "Enabled SSL protocols."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.key-alias",
-      "description": "Alias that identifies the key in the key store."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.key-password",
-      "description": "Password used to access the key in the key store."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.key-store",
-      "description": "Path to the key store that holds the SSL certificate (typically a jks file)."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.key-store-password",
-      "description": "Password used to access the key store."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.key-store-provider",
-      "description": "Provider for the key store."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.key-store-type",
-      "description": "Type of the key store."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.protocol",
-      "description": "SSL protocol to use.",
-      "defaultValue": "TLS"
-    },
-    {
-      "name": "spring.rsocket.server.ssl.server-name-bundles",
-      "description": "Mapping of host names to SSL bundles for SNI configuration."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.trust-certificate",
-      "description": "Path to a PEM-encoded SSL certificate authority file."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.trust-certificate-private-key",
-      "description": "Path to a PEM-encoded private key file for the SSL certificate authority."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.trust-store",
-      "description": "Trust store that holds SSL certificates."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.trust-store-password",
-      "description": "Password used to access the trust store."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.trust-store-provider",
-      "description": "Provider for the trust store."
-    },
-    {
-      "name": "spring.rsocket.server.ssl.trust-store-type",
-      "description": "Type of the trust store."
-    },
     {
       "name": "spring.security.filter.dispatcher-types",
       "defaultValue": [

spring-boot-project/spring-boot-autoconfigure-all/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -66,10 +66,6 @@ org.springframework.boot.autoconfigure.neo4j.Neo4jAutoConfiguration
 org.springframework.boot.autoconfigure.netty.NettyAutoConfiguration
 org.springframework.boot.autoconfigure.quartz.QuartzAutoConfiguration
 org.springframework.boot.autoconfigure.reactor.ReactorAutoConfiguration
-org.springframework.boot.autoconfigure.rsocket.RSocketMessagingAutoConfiguration
-org.springframework.boot.autoconfigure.rsocket.RSocketRequesterAutoConfiguration
-org.springframework.boot.autoconfigure.rsocket.RSocketServerAutoConfiguration
-org.springframework.boot.autoconfigure.rsocket.RSocketStrategiesAutoConfiguration
 org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration
 org.springframework.boot.autoconfigure.security.servlet.UserDetailsServiceAutoConfiguration
 org.springframework.boot.autoconfigure.security.servlet.SecurityFilterAutoConfiguration

spring-boot-project/spring-boot-autoconfigure-all/src/test/java/org/springframework/boot/autoconfigure/graphql/rsocket/GraphQlRSocketAutoConfigurationTests.java

@@ -27,15 +27,15 @@ import org.springframework.boot.autoconfigure.AutoConfigurations;
 import org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration;
 import org.springframework.boot.autoconfigure.graphql.GraphQlAutoConfiguration;
 import org.springframework.boot.autoconfigure.graphql.GraphQlTestDataFetchers;
-import org.springframework.boot.autoconfigure.rsocket.RSocketMessagingAutoConfiguration;
-import org.springframework.boot.autoconfigure.rsocket.RSocketServerAutoConfiguration;
-import org.springframework.boot.autoconfigure.rsocket.RSocketStrategiesAutoConfiguration;
 import org.springframework.boot.autoconfigure.web.reactive.HttpHandlerAutoConfiguration;
 import org.springframework.boot.autoconfigure.web.reactive.WebFluxAutoConfiguration;
 import org.springframework.boot.autoconfigure.web.reactive.error.ErrorWebFluxAutoConfiguration;
 import org.springframework.boot.jackson.autoconfigure.JacksonAutoConfiguration;
 import org.springframework.boot.reactor.netty.NettyReactiveWebServerFactory;
 import org.springframework.boot.reactor.netty.NettyRouteProvider;
+import org.springframework.boot.rsocket.autoconfigure.RSocketMessagingAutoConfiguration;
+import org.springframework.boot.rsocket.autoconfigure.RSocketServerAutoConfiguration;
+import org.springframework.boot.rsocket.autoconfigure.RSocketStrategiesAutoConfiguration;
 import org.springframework.boot.rsocket.context.RSocketPortInfoApplicationContextInitializer;
 import org.springframework.boot.test.context.runner.ReactiveWebApplicationContextRunner;
 import org.springframework.boot.testsupport.classpath.resources.WithResource;

spring-boot-project/spring-boot-autoconfigure-all/src/test/java/org/springframework/boot/autoconfigure/graphql/rsocket/RSocketGraphQlClientAutoConfigurationTests.java

@@ -19,8 +19,8 @@ package org.springframework.boot.autoconfigure.graphql.rsocket;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.boot.autoconfigure.AutoConfigurations;
-import org.springframework.boot.autoconfigure.rsocket.RSocketRequesterAutoConfiguration;
-import org.springframework.boot.autoconfigure.rsocket.RSocketStrategiesAutoConfiguration;
+import org.springframework.boot.rsocket.autoconfigure.RSocketRequesterAutoConfiguration;
+import org.springframework.boot.rsocket.autoconfigure.RSocketStrategiesAutoConfiguration;
 import org.springframework.boot.test.context.runner.ApplicationContextRunner;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;

spring-boot-project/spring-boot-autoconfigure-all/src/test/java/org/springframework/boot/autoconfigure/integration/IntegrationAutoConfigurationTests.java

@@ -41,10 +41,6 @@ import org.springframework.beans.PropertyAccessorFactory;
 import org.springframework.boot.autoconfigure.AutoConfigurations;
 import org.springframework.boot.autoconfigure.integration.IntegrationAutoConfiguration.IntegrationComponentScanConfiguration;
 import org.springframework.boot.autoconfigure.jmx.JmxAutoConfiguration;
-import org.springframework.boot.autoconfigure.rsocket.RSocketMessagingAutoConfiguration;
-import org.springframework.boot.autoconfigure.rsocket.RSocketRequesterAutoConfiguration;
-import org.springframework.boot.autoconfigure.rsocket.RSocketServerAutoConfiguration;
-import org.springframework.boot.autoconfigure.rsocket.RSocketStrategiesAutoConfiguration;
 import org.springframework.boot.autoconfigure.task.TaskSchedulingAutoConfiguration;
 import org.springframework.boot.context.annotation.UserConfigurations;
 import org.springframework.boot.context.properties.source.MutuallyExclusiveConfigurationPropertiesException;
@@ -54,6 +50,10 @@ import org.springframework.boot.jdbc.autoconfigure.DataSourceTransactionManagerA
 import org.springframework.boot.jdbc.autoconfigure.EmbeddedDataSourceConfiguration;
 import org.springframework.boot.jdbc.autoconfigure.JdbcTemplateAutoConfiguration;
 import org.springframework.boot.jdbc.init.DataSourceScriptDatabaseInitializer;
+import org.springframework.boot.rsocket.autoconfigure.RSocketMessagingAutoConfiguration;
+import org.springframework.boot.rsocket.autoconfigure.RSocketRequesterAutoConfiguration;
+import org.springframework.boot.rsocket.autoconfigure.RSocketServerAutoConfiguration;
+import org.springframework.boot.rsocket.autoconfigure.RSocketStrategiesAutoConfiguration;
 import org.springframework.boot.sql.init.DatabaseInitializationMode;
 import org.springframework.boot.sql.init.DatabaseInitializationSettings;
 import org.springframework.boot.test.context.runner.ApplicationContextRunner;

spring-boot-project/spring-boot-autoconfigure-all/src/test/java/org/springframework/boot/autoconfigure/security/reactive/ReactiveUserDetailsServiceAutoConfigurationTests.java

@@ -21,10 +21,10 @@ import java.time.Duration;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.boot.autoconfigure.AutoConfigurations;
-import org.springframework.boot.autoconfigure.rsocket.RSocketMessagingAutoConfiguration;
-import org.springframework.boot.autoconfigure.rsocket.RSocketStrategiesAutoConfiguration;
 import org.springframework.boot.autoconfigure.security.SecurityProperties;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.boot.rsocket.autoconfigure.RSocketMessagingAutoConfiguration;
+import org.springframework.boot.rsocket.autoconfigure.RSocketStrategiesAutoConfiguration;
 import org.springframework.boot.test.context.FilteredClassLoader;
 import org.springframework.boot.test.context.runner.ApplicationContextRunner;
 import org.springframework.boot.test.context.runner.ReactiveWebApplicationContextRunner;

spring-boot-project/spring-boot-autoconfigure-all/src/test/java/org/springframework/boot/autoconfigure/security/rsocket/RSocketSecurityAutoConfigurationTests.java

@@ -20,8 +20,8 @@ import io.rsocket.core.RSocketServer;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.boot.autoconfigure.AutoConfigurations;
-import org.springframework.boot.autoconfigure.rsocket.RSocketMessagingAutoConfiguration;
-import org.springframework.boot.autoconfigure.rsocket.RSocketStrategiesAutoConfiguration;
+import org.springframework.boot.rsocket.autoconfigure.RSocketMessagingAutoConfiguration;
+import org.springframework.boot.rsocket.autoconfigure.RSocketStrategiesAutoConfiguration;
 import org.springframework.boot.rsocket.server.RSocketServerCustomizer;
 import org.springframework.boot.test.context.FilteredClassLoader;
 import org.springframework.boot.test.context.runner.ApplicationContextRunner;

spring-boot-project/spring-boot-dependencies/build.gradle

@@ -2017,6 +2017,7 @@ bom {
 				"spring-boot-pulsar",
 				"spring-boot-r2dbc",
 				"spring-boot-reactor-netty",
+				"spring-boot-rsocket",
 				"spring-boot-starter",
 				"spring-boot-starter-activemq",
 				"spring-boot-starter-actuator",

spring-boot-project/spring-boot-docs/build.gradle

@@ -98,6 +98,7 @@ dependencies {
 	autoConfiguration(project(path: ":spring-boot-project:spring-boot-pulsar", configuration: "autoConfigurationMetadata"))
 	autoConfiguration(project(path: ":spring-boot-project:spring-boot-r2dbc", configuration: "autoConfigurationMetadata"))
 	autoConfiguration(project(path: ":spring-boot-project:spring-boot-reactor-netty", configuration: "autoConfigurationMetadata"))
+	autoConfiguration(project(path: ":spring-boot-project:spring-boot-rsocket", configuration: "autoConfigurationMetadata"))
 	autoConfiguration(project(path: ":spring-boot-project:spring-boot-testcontainers", configuration: "autoConfigurationMetadata"))
 	autoConfiguration(project(path: ":spring-boot-project:spring-boot-tomcat", configuration: "autoConfigurationMetadata"))
 	autoConfiguration(project(path: ":spring-boot-project:spring-boot-tx", configuration: "autoConfigurationMetadata"))
@@ -129,6 +130,7 @@ dependencies {
 	configurationProperties(project(path: ":spring-boot-project:spring-boot-pulsar", configuration: "configurationPropertiesMetadata"))
 	configurationProperties(project(path: ":spring-boot-project:spring-boot-r2dbc", configuration: "configurationPropertiesMetadata"))
 	configurationProperties(project(path: ":spring-boot-project:spring-boot-reactor-netty", configuration: "configurationPropertiesMetadata"))
+	configurationProperties(project(path: ":spring-boot-project:spring-boot-rsocket", configuration: "configurationPropertiesMetadata"))
 	configurationProperties(project(path: ":spring-boot-project:spring-boot-test-autoconfigure", configuration: "configurationPropertiesMetadata"))
 	configurationProperties(project(path: ":spring-boot-project:spring-boot-testcontainers", configuration: "configurationPropertiesMetadata"))
 	configurationProperties(project(path: ":spring-boot-project:spring-boot-tomcat", configuration: "configurationPropertiesMetadata"))

spring-boot-project/spring-boot-rsocket/build.gradle

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2012-present 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.
+ */
+
+
+plugins {
+	id "java-library"
+	id "org.springframework.boot.auto-configuration"
+	id "org.springframework.boot.configuration-properties"
+	id "org.springframework.boot.deployed"
+	id "org.springframework.boot.optional-dependencies"
+}
+
+description = "Spring Boot RSocket"
+
+dependencies {
+	api(project(":spring-boot-project:spring-boot"))
+	api("io.rsocket:rsocket-core")
+	api("org.springframework:spring-messaging")
+
+	implementation("org.springframework:spring-web")
+
+	optional(project(":spring-boot-project:spring-boot-autoconfigure"))
+	optional(project(":spring-boot-project:spring-boot-jackson"))
+	optional(project(":spring-boot-project:spring-boot-reactor-netty"))
+	optional("com.fasterxml.jackson.dataformat:jackson-dataformat-cbor")
+	optional("io.rsocket:rsocket-transport-netty")
+
+	testImplementation(project(":spring-boot-project:spring-boot-test"))
+	testImplementation(project(":spring-boot-project:spring-boot-tools:spring-boot-test-support"))
+	testImplementation("io.projectreactor:reactor-test")
+	testImplementation("org.springframework:spring-webflux")
+
+	testRuntimeOnly("ch.qos.logback:logback-classic")
+}

spring-boot-project/spring-boot-rsocket/src/main/java/org/springframework/boot/rsocket/autoconfigure/RSocketMessageHandlerCustomizer.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import org.springframework.messaging.rsocket.annotation.support.RSocketMessageHandler;
 
@@ -23,7 +23,7 @@ import org.springframework.messaging.rsocket.annotation.support.RSocketMessageHa
  *
  * @author Aarti Gupta
  * @author Madhura Bhave
- * @since 2.3.0
+ * @since 4.0.0
  */
 @FunctionalInterface
 public interface RSocketMessageHandlerCustomizer {

spring-boot-project/spring-boot-rsocket/src/main/java/org/springframework/boot/rsocket/autoconfigure/RSocketMessagingAutoConfiguration.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import io.rsocket.transport.netty.server.TcpServerTransport;
 
@@ -33,7 +33,7 @@ import org.springframework.messaging.rsocket.annotation.support.RSocketMessageHa
  * Messaging.
  *
  * @author Brian Clozel
- * @since 2.2.0
+ * @since 4.0.0
  */
 @AutoConfiguration(after = RSocketStrategiesAutoConfiguration.class)
 @ConditionalOnClass({ RSocketRequester.class, io.rsocket.RSocket.class, TcpServerTransport.class })

spring-boot-project/spring-boot-rsocket/src/main/java/org/springframework/boot/rsocket/autoconfigure/RSocketProperties.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import java.net.InetAddress;
 
@@ -29,7 +29,7 @@ import org.springframework.util.unit.DataSize;
  *
  * @author Brian Clozel
  * @author Chris Bono
- * @since 2.2.0
+ * @since 4.0.0
  */
 @ConfigurationProperties("spring.rsocket")
 public class RSocketProperties {

spring-boot-project/spring-boot-rsocket/src/main/java/org/springframework/boot/rsocket/autoconfigure/RSocketRequesterAutoConfiguration.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import io.rsocket.transport.netty.server.TcpServerTransport;
 import reactor.netty.http.server.HttpServer;
@@ -40,7 +40,7 @@ import org.springframework.messaging.rsocket.RSocketStrategies;
  * requester instances with different configurations.
  *
  * @author Brian Clozel
- * @since 2.2.0
+ * @since 4.0.0
  */
 @AutoConfiguration(after = RSocketStrategiesAutoConfiguration.class)
 @ConditionalOnClass({ RSocketRequester.class, io.rsocket.RSocket.class, HttpServer.class, TcpServerTransport.class })

spring-boot-project/spring-boot-rsocket/src/main/java/org/springframework/boot/rsocket/autoconfigure/RSocketServerAutoConfiguration.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import java.util.function.Consumer;
 
@@ -33,10 +33,10 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
-import org.springframework.boot.autoconfigure.rsocket.RSocketProperties.Server.Spec;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.boot.context.properties.PropertyMapper;
 import org.springframework.boot.reactor.netty.autoconfigure.ReactorNettyConfigurations;
+import org.springframework.boot.rsocket.autoconfigure.RSocketProperties.Server.Spec;
 import org.springframework.boot.rsocket.context.RSocketServerBootstrap;
 import org.springframework.boot.rsocket.netty.NettyRSocketServerFactory;
 import org.springframework.boot.rsocket.server.RSocketServerCustomizer;
@@ -61,7 +61,7 @@ import org.springframework.util.unit.DataSize;
  *
  * @author Brian Clozel
  * @author Scott Frederick
- * @since 2.2.0
+ * @since 4.0.0
  */
 @AutoConfiguration(after = RSocketStrategiesAutoConfiguration.class)
 @ConditionalOnClass({ RSocketServer.class, RSocketStrategies.class, HttpServer.class, TcpServerTransport.class })

spring-boot-project/spring-boot-rsocket/src/main/java/org/springframework/boot/rsocket/autoconfigure/RSocketStrategiesAutoConfiguration.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.dataformat.cbor.CBORFactory;
@@ -39,7 +39,7 @@ import org.springframework.web.util.pattern.PathPatternRouteMatcher;
  * {@link EnableAutoConfiguration Auto-configuration} for {@link RSocketStrategies}.
  *
  * @author Brian Clozel
- * @since 2.2.0
+ * @since 4.0.0
  */
 @AutoConfiguration(afterName = "org.springframework.boot.jackson.autoconfigure.JacksonAutoConfiguration")
 @ConditionalOnClass({ io.rsocket.RSocket.class, RSocketStrategies.class, PooledByteBufAllocator.class })

spring-boot-project/spring-boot-rsocket/src/main/java/org/springframework/boot/rsocket/autoconfigure/RSocketWebSocketNettyRouteProvider.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import java.util.List;
 import java.util.function.Consumer;

spring-boot-project/spring-boot-rsocket/src/main/java/org/springframework/boot/rsocket/autoconfigure/package-info.java

@@ -17,4 +17,4 @@
 /**
  * Auto-configuration for RSocket.
  */
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;

spring-boot-project/spring-boot-rsocket/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -0,0 +1,4 @@
+{
+  "properties": [
+  ]
+}

spring-boot-project/spring-boot-rsocket/src/main/resources/META-INF/spring.factories

@@ -0,0 +1,3 @@
+# Application Context Initializers
+org.springframework.context.ApplicationContextInitializer=\
+org.springframework.boot.rsocket.context.RSocketPortInfoApplicationContextInitializer

spring-boot-project/spring-boot-rsocket/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -0,0 +1,4 @@
+org.springframework.boot.rsocket.autoconfigure.RSocketMessagingAutoConfiguration
+org.springframework.boot.rsocket.autoconfigure.RSocketRequesterAutoConfiguration
+org.springframework.boot.rsocket.autoconfigure.RSocketServerAutoConfiguration
+org.springframework.boot.rsocket.autoconfigure.RSocketStrategiesAutoConfiguration

spring-boot-project/spring-boot-rsocket/src/test/java/org/springframework/boot/rsocket/autoconfigure/RSocketMessagingAutoConfigurationTests.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import org.junit.jupiter.api.Test;
 

spring-boot-project/spring-boot-rsocket/src/test/java/org/springframework/boot/rsocket/autoconfigure/RSocketPropertiesTests.java

@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import org.junit.jupiter.api.Test;
 import reactor.netty.http.server.WebsocketServerSpec;
 
-import org.springframework.boot.autoconfigure.rsocket.RSocketProperties.Server.Spec;
+import org.springframework.boot.rsocket.autoconfigure.RSocketProperties.Server.Spec;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

spring-boot-project/spring-boot-rsocket/src/test/java/org/springframework/boot/rsocket/autoconfigure/RSocketRequesterAutoConfigurationTests.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import org.assertj.core.api.InstanceOfAssertFactories;
 import org.junit.jupiter.api.Test;

spring-boot-project/spring-boot-rsocket/src/test/java/org/springframework/boot/rsocket/autoconfigure/RSocketServerAutoConfigurationTests.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;

spring-boot-project/spring-boot-rsocket/src/test/java/org/springframework/boot/rsocket/autoconfigure/RSocketStrategiesAutoConfigurationTests.java

@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.boot.autoconfigure.AutoConfigurations;
-import org.springframework.boot.jackson.autoconfigure.JacksonAutoConfiguration;
 import org.springframework.boot.rsocket.messaging.RSocketStrategiesCustomizer;
 import org.springframework.boot.test.context.runner.ApplicationContextRunner;
 import org.springframework.context.annotation.Bean;
@@ -41,8 +41,11 @@ import static org.mockito.Mockito.mock;
  */
 class RSocketStrategiesAutoConfigurationTests {
 
-	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner().withConfiguration(
-			AutoConfigurations.of(JacksonAutoConfiguration.class, RSocketStrategiesAutoConfiguration.class));
+	@SuppressWarnings("removal")
+	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
+		.withConfiguration(AutoConfigurations.of(RSocketStrategiesAutoConfiguration.class))
+		.withBean(org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.class)
+		.withBean(ObjectMapper.class);
 
 	@Test
 	@SuppressWarnings("removal")

spring-boot-project/spring-boot-rsocket/src/test/java/org/springframework/boot/rsocket/autoconfigure/RSocketWebSocketNettyRouteProviderTests.java

@@ -14,20 +14,18 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.rsocket;
+package org.springframework.boot.rsocket.autoconfigure;
 
 import java.net.URI;
 import java.time.Duration;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.boot.autoconfigure.AutoConfigurations;
 import org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration;
-import org.springframework.boot.autoconfigure.http.codec.CodecsAutoConfiguration;
-import org.springframework.boot.autoconfigure.web.reactive.HttpHandlerAutoConfiguration;
-import org.springframework.boot.autoconfigure.web.reactive.WebFluxAutoConfiguration;
-import org.springframework.boot.autoconfigure.web.reactive.error.ErrorWebFluxAutoConfiguration;
-import org.springframework.boot.jackson.autoconfigure.JacksonAutoConfiguration;
+import org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportLoggingListener;
+import org.springframework.boot.logging.LogLevel;
 import org.springframework.boot.reactor.netty.NettyReactiveWebServerFactory;
 import org.springframework.boot.test.context.runner.ReactiveWebApplicationContextRunner;
 import org.springframework.boot.web.reactive.context.AnnotationConfigReactiveWebServerApplicationContext;
@@ -37,12 +35,15 @@ import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.http.MediaType;
+import org.springframework.http.server.reactive.HttpHandler;
 import org.springframework.messaging.handler.annotation.MessageMapping;
 import org.springframework.messaging.rsocket.RSocketRequester;
 import org.springframework.stereotype.Controller;
 import org.springframework.test.web.reactive.server.WebTestClient;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.reactive.config.EnableWebFlux;
+import org.springframework.web.server.adapter.WebHttpHandlerBuilder;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
@@ -56,14 +57,13 @@ class RSocketWebSocketNettyRouteProviderTests {
 	@Test
 	void webEndpointsShouldWork() {
 		new ReactiveWebApplicationContextRunner(AnnotationConfigReactiveWebServerApplicationContext::new)
-			.withConfiguration(AutoConfigurations.of(HttpHandlerAutoConfiguration.class, WebFluxAutoConfiguration.class,
-					ErrorWebFluxAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class,
-					JacksonAutoConfiguration.class, CodecsAutoConfiguration.class,
+			.withConfiguration(AutoConfigurations.of(PropertyPlaceholderAutoConfiguration.class,
 					RSocketStrategiesAutoConfiguration.class, RSocketServerAutoConfiguration.class,
 					RSocketMessagingAutoConfiguration.class, RSocketRequesterAutoConfiguration.class))
 			.withUserConfiguration(WebConfiguration.class)
 			.withPropertyValues("spring.rsocket.server.transport=websocket",
 					"spring.rsocket.server.mapping-path=/rsocket")
+			.withInitializer(ConditionEvaluationReportLoggingListener.forLogLevel(LogLevel.INFO))
 			.run((context) -> {
 				ReactiveWebServerApplicationContext serverContext = (ReactiveWebServerApplicationContext) context
 					.getSourceApplicationContext();
@@ -99,9 +99,15 @@ class RSocketWebSocketNettyRouteProviderTests {
 			.websocket(URI.create("ws://localhost:" + port + "/rsocket"));
 	}
 
+	@EnableWebFlux
 	@Configuration(proxyBeanMethods = false)
 	static class WebConfiguration {
 
+		@Bean
+		HttpHandler httpHandler(ApplicationContext context) {
+			return WebHttpHandlerBuilder.applicationContext(context).build();
+		}
+
 		@Bean
 		WebController webController() {
 			return new WebController();
@@ -114,6 +120,17 @@ class RSocketWebSocketNettyRouteProviderTests {
 			return serverFactory;
 		}
 
+		@Bean
+		ObjectMapper objectMapper() {
+			return new ObjectMapper();
+		}
+
+		@Bean
+		@SuppressWarnings({ "removal", "deprecation" })
+		org.springframework.http.converter.json.Jackson2ObjectMapperBuilder objectMapperBuilder() {
+			return new org.springframework.http.converter.json.Jackson2ObjectMapperBuilder();
+		}
+
 	}
 
 	@Controller

spring-boot-project/spring-boot-starters/spring-boot-starter-rsocket/build.gradle

@@ -21,11 +21,10 @@ plugins {
 description = "Starter for building RSocket clients and servers"
 
 dependencies {
+	api(project(":spring-boot-project:spring-boot-rsocket"))
 	api(project(":spring-boot-project:spring-boot-starters:spring-boot-starter"))
 	api(project(":spring-boot-project:spring-boot-starters:spring-boot-starter-json"))
 	api(project(":spring-boot-project:spring-boot-starters:spring-boot-starter-reactor-netty"))
 	api("com.fasterxml.jackson.dataformat:jackson-dataformat-cbor")
-	api("io.rsocket:rsocket-core")
 	api("io.rsocket:rsocket-transport-netty")
-	api("org.springframework:spring-messaging")
 }