Spring Boot 2.1.0 M3 Configuration Changelog

Configuration properties change between 2.1.0.M2 and 2.1.0.M3

Table 1. Deprecated keys in 2.1.0.M3

Key	Replacement	Reason
management.metrics.binders.files.enabled	management.metrics.enable.process.files	Instead, filter 'process.files' metrics.
management.metrics.binders.jvm.enabled	management.metrics.enable.jvm	Instead, disable JvmMetricsAutoConfiguration or filter 'jvm' metrics.
management.metrics.binders.logback.enabled	management.metrics.enable.logback	Instead, disable LogbackMetricsAutoConfiguration or filter 'logback' metrics.
management.metrics.binders.processor.enabled		Instead, filter 'system.cpu' and 'process.cpu' metrics.
management.metrics.binders.uptime.enabled		Instead, filter 'process.uptime' and 'process.start.time' metrics.
server.tomcat.max-http-header-size	server.max-http-header-size
spring.security.oauth2.client.registration	spring.security.oauth2.client.registration.login

Table 2. New keys in 2.1.0.M3

Key	Default value	Description
logging.group		Log groups to quickly change multipe loggers at the same time.
management.metrics.web.server.max-uri-tags	100	Maximum number of unique URI tag values allowed.
spring.devtools.add-properties	true	Whether to enable devtool property defaults.
spring.http.log-request-details	false	Whether logging of (potentially sensitive) request details at DEBUG and TRACE level is allowed.
spring.kafka.streams.application-id		Kafka streams application.id property; default spring.application.name.
spring.kafka.streams.auto-startup	true	Whether or not to auto-start the streams factory bean.
spring.kafka.streams.bootstrap-servers		Comma-delimited list of host:port pairs to use for establishing the initial connections to the Kafka cluster.
spring.kafka.streams.cache-max-bytes-buffering		Maximum number of memory bytes to be used for buffering across all threads.
spring.kafka.streams.client-id		ID to pass to the server when making requests.
spring.kafka.streams.properties		Additional Kafka properties used to configure the streams.
spring.kafka.streams.replication-factor		The replication factor for change log topics and repartition topics created by the stream processing application.
spring.kafka.streams.ssl.key-password		Password of the private key in the key store file.
spring.kafka.streams.ssl.key-store-location		Location of the key store file.
spring.kafka.streams.ssl.key-store-password		Store password for the key store file.
spring.kafka.streams.ssl.key-store-type		Type of the key store.
spring.kafka.streams.ssl.protocol		SSL protocol to use.
spring.kafka.streams.ssl.trust-store-location		Location of the trust store file.
spring.kafka.streams.ssl.trust-store-password		Store password for the trust store file.
spring.kafka.streams.ssl.trust-store-type		Type of the trust store.
spring.kafka.streams.state-dir		Directory location for the state store.
spring.rabbitmq.listener.direct.missing-queues-fatal	false	Whether to fail if the queues declared by the container are not available on the broker.
spring.rabbitmq.listener.simple.missing-queues-fatal	true	Whether to fail if the queues declared by the container are not available on the broker and/or whether to stop the container if one or more queues are deleted at runtime.
spring.rabbitmq.ssl.validate-server-certificate	true	Whether to enable server side certificate validation.
spring.rabbitmq.ssl.verify-hostname	true	Whether to enable hostname verification.
spring.security.oauth2.client.registration.authorization-code		OAuth2 authorization_code client registrations.
spring.security.oauth2.client.registration.login		OpenID Connect client registrations.
spring.security.oauth2.resourceserver.jwt.issuer-uri		URI that an OpenID Connect Provider asserts as its Issuer Identifier.
spring.security.oauth2.resourceserver.jwt.jwk-set-uri		JSON Web Key URI to use to verify the JWT token.

Table 3. Removed keys in 2.1.0.M3`

Key	Replacement	Reason
management.metrics.binders.integration.enabled	true	Whether to enable Spring Integration metrics.
spring.insights.web.log-request-details	false	Whether logging of (potentially sensitive) request details at DEBUG and TRACE level is allowed.
spring.security.oauth2.resource.jwt.jwk.set-uri		JSON Web Key URI to use to verify the JWT token.