Spring Boot 3.5.0 M2 Configuration Changelog

Configuration property changes between 3.5.0-M1 and 3.5.0-M2

Deprecated in 3.5.0-M2

Key	Replacement	Reason
management.signalfx.metrics.export.access-token		Deprecated in Micrometer 1.15.0
management.signalfx.metrics.export.batch-size		Deprecated in Micrometer 1.15.0
management.signalfx.metrics.export.connect-timeout		Deprecated in Micrometer 1.15.0
management.signalfx.metrics.export.enabled		Deprecated in Micrometer 1.15.0
management.signalfx.metrics.export.published-histogram-type		Deprecated in Micrometer 1.15.0
management.signalfx.metrics.export.read-timeout		Deprecated in Micrometer 1.15.0
management.signalfx.metrics.export.source		Deprecated in Micrometer 1.15.0
management.signalfx.metrics.export.step		Deprecated in Micrometer 1.15.0
management.signalfx.metrics.export.uri		Deprecated in Micrometer 1.15.0

Added in 3.5.0-M2

Key	Default value	Description
logging.structured.json.stacktrace.include-common-frames		Whether common frames should be included.
logging.structured.json.stacktrace.include-hashes		Whether stack trace hashes should be included.
logging.structured.json.stacktrace.max-length		Maximum length to print.
logging.structured.json.stacktrace.max-throwable-depth		Maximum throwable depth to print.
logging.structured.json.stacktrace.printer		Name of the printer to use.
logging.structured.json.stacktrace.root		Root ordering (root first or root last).
management.observations.http.server.requests.write-trace-header	false	Whether to write the "X-Trace-Id" HTTP response header.
management.prometheus.metrics.export.pushgateway.address	localhost:9091	Address (host:port) for the Pushgateway.
management.prometheus.metrics.export.pushgateway.format	protobuf	Format to use when pushing metrics.
management.prometheus.metrics.export.pushgateway.scheme	http	Scheme to use when pushing metrics.
management.prometheus.metrics.export.pushgateway.token		Token to use for authentication with the Prometheus Pushgateway.
management.server.jetty.accesslog.prefix	management_	Management log file name prefix.
management.server.tomcat.accesslog.prefix	management_	Management log file name prefix.
management.server.undertow.accesslog.prefix	management_	Management log file name prefix.
spring.jooq.config		Location of the jOOQ config file.
spring.kafka.listener.auth-exception-retry-interval		Time between retries after authentication exceptions.
spring.mvc.contentnegotiation.default-content-types		List of default content types to be used when no specific content type is requested.
spring.r2dbc.pool.acquire-retry	1	Number of acquire retries if the first acquire attempt fails.

Removed in 3.5.0-M2

Key	Replacement	Reason
management.prometheus.metrics.export.pushgateway.base-url	management.prometheus.metrics.export.pushgateway.address
management.server.accesslog.prefix	management.server.jetty.accesslog.prefix, or management.server.tomcat.accesslog.prefix, or management.server.undertow.accesslog.prefix
spring.datasource.dbcp2.driver
spring.datasource.hikari.credentials
spring.datasource.hikari.data-source-properties
spring.datasource.hikari.exception-override
spring.datasource.hikari.health-check-properties
spring.datasource.hikari.metrics-tracker-factory
spring.datasource.hikari.scheduled-executor
spring.datasource.oracleucp.connection-factory-properties
spring.datasource.oracleucp.connection-properties
spring.datasource.oracleucp.connection-wait-duration-in-millis
spring.datasource.oracleucp.hostname-resolver
spring.datasource.oracleucp.pdb-roles
spring.datasource.tomcat.db-properties