Deprecated API

Contents

• Terminally Deprecated
• Interfaces
• Classes
• Annotation Interfaces
• Fields
• Methods
• Enum Constants

Terminally Deprecated Elements

Element	Description
org.springframework.boot.actuate.autoconfigure.endpoint.jackson.Jackson2EndpointAutoConfiguration	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.actuate.endpoint.jackson.EndpointJackson2ObjectMapper	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.actuate.endpoint.jmx.Jackson2JmxOperationResponseMapper	since 4.0.0 for removal in 4.2.0 in favor of JacksonJmxOperationResponseMapper.
org.springframework.boot.actuate.endpoint.web.annotation.ControllerEndpoint	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.annotation.ControllerEndpointDiscoverer	since 3.3.0 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.actuate.endpoint.web.annotation.ControllerEndpointsSupplier	since 3.3.3 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.actuate.endpoint.web.annotation.ExposableControllerEndpoint	since 3.3.3 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.actuate.endpoint.web.annotation.RestControllerEndpoint	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.annotation.ServletEndpoint	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.annotation.ServletEndpointDiscoverer	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.annotation.ServletEndpointsSupplier	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.EndpointServlet	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.ExposableServletEndpoint	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.ServletEndpointRegistrar	since 3.3.0 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.env.EnvironmentPostProcessor	since 4.0.0 for removal in 4.2.0 in favor of EnvironmentPostProcessor
org.springframework.boot.jackson2.autoconfigure.Jackson2AutoConfiguration	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.jackson2.autoconfigure.Jackson2ObjectMapperBuilderCustomizer	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.jackson2.autoconfigure.Jackson2Properties	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.jackson2.JsonComponent	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and JacksonComponent.
org.springframework.boot.jackson2.JsonComponentModule	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and JacksonComponentModule.
org.springframework.boot.jackson2.JsonMixin	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and JacksonMixin.
org.springframework.boot.jackson2.JsonMixinModule	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and JacksonMixinModule
org.springframework.boot.jackson2.JsonMixinModuleEntries	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and JsonMixinModuleEntries
org.springframework.boot.jackson2.JsonObjectDeserializer	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and ObjectValueDeserializer
org.springframework.boot.jackson2.JsonObjectSerializer	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and ObjectValueSerializer
org.springframework.boot.jdbc.DatabaseDriver.DERBY	since 4.1.0 for removal in 4.3.0 as Derby is EOL.
org.springframework.boot.jdbc.EmbeddedDatabaseConnection.DERBY	since 4.1.0 for removal in 4.3.0 as Derby is EOL.
org.springframework.boot.jetty.servlet.JettyServletWebServerFactory.configureWebAppContext(WebAppContext, ServletContextInitializer...)	since 4.1.0 for removal in 4.3.0 in favor of JettyServletWebServerFactory.configureWebAppContext(WebAppContext, TempDirs, ServletContextInitializer...)
org.springframework.boot.mustache.autoconfigure.MustacheProperties.getCharsetName()	since 4.1.0 for removal in 4.3.0 in favor of MustacheProperties.getCharset()
org.springframework.boot.mustache.autoconfigure.MustacheResourceTemplateLoader.setCharset(String)	since 4.1.0 for removal in 4.3.0 in favor of MustacheResourceTemplateLoader.setCharset(Charset)
org.springframework.boot.mustache.reactive.view.MustacheView.setCharset(String)	since 4.1.0 for removal in 4.3.0 in favor of MustacheView.setCharset(Charset)
org.springframework.boot.mustache.reactive.view.MustacheViewResolver.setCharset(String)	since 4.1.0 for removal in 4.3.0 in favor of MustacheViewResolver.setCharset(Charset)
org.springframework.boot.mustache.servlet.view.MustacheView.setCharset(String)	since 4.1.0 for removal in 4.3.0 in favor of MustacheView.setCharset(Charset)
org.springframework.boot.mustache.servlet.view.MustacheViewResolver.setCharset(String)	since 4.1.0 for removal in 4.3.0 in favor of MustacheViewResolver.setCharset(Charset)
org.springframework.boot.session.autoconfigure.SessionProperties.determineTimeout(Supplier<Duration>)	since 4.0.1 for removal in 4.2.0 in favor of SessionTimeout
org.springframework.boot.test.json.Jackson2Tester	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.test.system.OutputCaptureRule	since 4.0.0 in favor of JUnit 5 and OutputCaptureExtension
org.springframework.boot.testcontainers.service.connection.ContainerConnectionDetailsFactory.ContainerConnectionDetails.setApplicationContext(ApplicationContext)
org.springframework.boot.tomcat.reactive.TomcatReactiveWebServerFactory.prepareContext(Host, TomcatHttpHandlerAdapter)	since 4.1.0 for removal in 4.3.0 in favor of TomcatReactiveWebServerFactory.prepareContext(Host, TomcatHttpHandlerAdapter, TempDirs)
org.springframework.boot.tomcat.servlet.TomcatServletWebServerFactory.prepareContext(Host, ServletContextInitializer[])	since 4.1.0 for removal in 4.3.0 in favor of TomcatServletWebServerFactory.prepareContext(Host, ServletContextInitializer[], TempDirs)
org.springframework.boot.tomcat.TomcatWebServerFactory.createTomcat()	since 4.1.0 for removal in 4.3.0 in favor of TomcatWebServerFactory.createTomcat(TempDirs)
org.springframework.boot.web.server.AbstractConfigurableWebServerFactory.createTempDir(String)	since 4.1.0 for removal in 4.3.0 in favor of AbstractConfigurableWebServerFactory.TempDirs.
org.springframework.boot.web.server.context.WebServerGracefulShutdownLifecycle.SMART_LIFECYCLE_PHASE	as of 4.0.0 in favor of WebServerApplicationContext.GRACEFUL_SHUTDOWN_PHASE
org.springframework.boot.webflux.actuate.endpoint.web.ControllerEndpointHandlerMapping	since 3.3.5 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.webflux.autoconfigure.actuate.web.WebFluxEndpointManagementContextConfiguration.controllerEndpointHandlerMapping(ControllerEndpointsSupplier, CorsEndpointProperties, WebEndpointProperties, EndpointAccessResolver)
org.springframework.boot.webmvc.actuate.endpoint.web.ControllerEndpointHandlerMapping	since 3.3.5 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.webmvc.autoconfigure.WebMvcProperties.MatchingStrategy.ANT_PATH_MATCHER	since 4.0.0 for removal in 4.2.0 in favor of WebMvcProperties.MatchingStrategy.PATH_PATTERN_PARSER

Deprecated Interfaces

Interface	Description
org.springframework.boot.actuate.endpoint.jackson.EndpointJackson2ObjectMapper	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.actuate.endpoint.web.annotation.ControllerEndpointsSupplier	since 3.3.3 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.actuate.endpoint.web.annotation.ExposableControllerEndpoint	since 3.3.3 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.actuate.endpoint.web.annotation.ServletEndpointsSupplier	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.ExposableServletEndpoint	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.env.EnvironmentPostProcessor	since 4.0.0 for removal in 4.2.0 in favor of EnvironmentPostProcessor
org.springframework.boot.jackson2.autoconfigure.Jackson2ObjectMapperBuilderCustomizer	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.

Deprecated Classes

Class	Description
org.springframework.boot.actuate.autoconfigure.endpoint.jackson.Jackson2EndpointAutoConfiguration	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.actuate.endpoint.jmx.Jackson2JmxOperationResponseMapper	since 4.0.0 for removal in 4.2.0 in favor of JacksonJmxOperationResponseMapper.
org.springframework.boot.actuate.endpoint.web.annotation.ControllerEndpointDiscoverer	since 3.3.0 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.actuate.endpoint.web.annotation.ServletEndpointDiscoverer	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.EndpointServlet	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.ServletEndpointRegistrar	since 3.3.0 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.http.converter.autoconfigure.HttpMessageConverters	since 4.0 in favor of ClientHttpMessageConvertersCustomizer and ServerHttpMessageConvertersCustomizer.
org.springframework.boot.jackson2.autoconfigure.Jackson2AutoConfiguration	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.jackson2.autoconfigure.Jackson2Properties	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.jackson2.JsonComponentModule	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and JacksonComponentModule.
org.springframework.boot.jackson2.JsonMixinModule	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and JacksonMixinModule
org.springframework.boot.jackson2.JsonMixinModuleEntries	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and JsonMixinModuleEntries
org.springframework.boot.jackson2.JsonObjectDeserializer	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and ObjectValueDeserializer
org.springframework.boot.jackson2.JsonObjectSerializer	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and ObjectValueSerializer
org.springframework.boot.test.json.Jackson2Tester	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3.
org.springframework.boot.test.system.OutputCaptureRule	since 4.0.0 in favor of JUnit 5 and OutputCaptureExtension
org.springframework.boot.webflux.actuate.endpoint.web.ControllerEndpointHandlerMapping	since 3.3.5 in favor of @Endpoint and @WebEndpoint support
org.springframework.boot.webmvc.actuate.endpoint.web.ControllerEndpointHandlerMapping	since 3.3.5 in favor of @Endpoint and @WebEndpoint support

Deprecated Annotation Interfaces

Annotation Interface	Description
org.springframework.boot.actuate.endpoint.web.annotation.ControllerEndpoint	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.annotation.RestControllerEndpoint	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.actuate.endpoint.web.annotation.ServletEndpoint	since 3.3.0 in favor of @Endpoint and @WebEndpoint
org.springframework.boot.jackson2.JsonComponent	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and JacksonComponent.
org.springframework.boot.jackson2.JsonMixin	since 4.0.0 for removal in 4.2.0 in favor of Jackson 3 and JacksonMixin.

Deprecated Fields

Field	Description
org.springframework.boot.web.server.context.WebServerGracefulShutdownLifecycle.SMART_LIFECYCLE_PHASE	as of 4.0.0 in favor of WebServerApplicationContext.GRACEFUL_SHUTDOWN_PHASE

Deprecated Methods

Method	Description
org.springframework.boot.jetty.servlet.JettyServletWebServerFactory.configureWebAppContext(WebAppContext, ServletContextInitializer...)	since 4.1.0 for removal in 4.3.0 in favor of JettyServletWebServerFactory.configureWebAppContext(WebAppContext, TempDirs, ServletContextInitializer...)
org.springframework.boot.mustache.autoconfigure.MustacheProperties.getCharsetName()	since 4.1.0 for removal in 4.3.0 in favor of MustacheProperties.getCharset()
org.springframework.boot.mustache.autoconfigure.MustacheResourceTemplateLoader.setCharset(String)	since 4.1.0 for removal in 4.3.0 in favor of MustacheResourceTemplateLoader.setCharset(Charset)
org.springframework.boot.mustache.reactive.view.MustacheView.setCharset(String)	since 4.1.0 for removal in 4.3.0 in favor of MustacheView.setCharset(Charset)
org.springframework.boot.mustache.reactive.view.MustacheViewResolver.setCharset(String)	since 4.1.0 for removal in 4.3.0 in favor of MustacheViewResolver.setCharset(Charset)
org.springframework.boot.mustache.servlet.view.MustacheView.setCharset(String)	since 4.1.0 for removal in 4.3.0 in favor of MustacheView.setCharset(Charset)
org.springframework.boot.mustache.servlet.view.MustacheViewResolver.setCharset(String)	since 4.1.0 for removal in 4.3.0 in favor of MustacheViewResolver.setCharset(Charset)
org.springframework.boot.session.autoconfigure.SessionProperties.determineTimeout(Supplier<Duration>)	since 4.0.1 for removal in 4.2.0 in favor of SessionTimeout
org.springframework.boot.test.context.assertj.ApplicationContextAssertProvider.assertThat()	to prevent accidental use. Prefer standard AssertJ assertThat(context)... calls instead.
org.springframework.boot.test.json.JsonContent.assertThat()	to prevent accidental use. Prefer standard AssertJ assertThat(context)... calls instead.
org.springframework.boot.testcontainers.service.connection.ContainerConnectionDetailsFactory.ContainerConnectionDetails.setApplicationContext(ApplicationContext)
org.springframework.boot.tomcat.reactive.TomcatReactiveWebServerFactory.prepareContext(Host, TomcatHttpHandlerAdapter)	since 4.1.0 for removal in 4.3.0 in favor of TomcatReactiveWebServerFactory.prepareContext(Host, TomcatHttpHandlerAdapter, TempDirs)
org.springframework.boot.tomcat.servlet.TomcatServletWebServerFactory.prepareContext(Host, ServletContextInitializer[])	since 4.1.0 for removal in 4.3.0 in favor of TomcatServletWebServerFactory.prepareContext(Host, ServletContextInitializer[], TempDirs)
org.springframework.boot.tomcat.TomcatWebServerFactory.createTomcat()	since 4.1.0 for removal in 4.3.0 in favor of TomcatWebServerFactory.createTomcat(TempDirs)
org.springframework.boot.web.server.AbstractConfigurableWebServerFactory.createTempDir(String)	since 4.1.0 for removal in 4.3.0 in favor of AbstractConfigurableWebServerFactory.TempDirs.
org.springframework.boot.webflux.autoconfigure.actuate.web.WebFluxEndpointManagementContextConfiguration.controllerEndpointHandlerMapping(ControllerEndpointsSupplier, CorsEndpointProperties, WebEndpointProperties, EndpointAccessResolver)

Deprecated Enum Constants

Enum Constant	Description
org.springframework.boot.jdbc.DatabaseDriver.DERBY	since 4.1.0 for removal in 4.3.0 as Derby is EOL.
org.springframework.boot.jdbc.EmbeddedDatabaseConnection.DERBY	since 4.1.0 for removal in 4.3.0 as Derby is EOL.
org.springframework.boot.webmvc.autoconfigure.WebMvcProperties.MatchingStrategy.ANT_PATH_MATCHER	since 4.0.0 for removal in 4.2.0 in favor of WebMvcProperties.MatchingStrategy.PATH_PATTERN_PARSER