Spring Boot 4.0.0 M3 Configuration Changelog

Configuration property changes between 4.0.0-M2 and 4.0.0-M3

Deprecated in 4.0.0-M3

None.

Added in 4.0.0-M3

Key	Default value	Description
management.health.mongodb.enabled	true	Whether to enable MongoDB health check.
management.metrics.mongodb.command.enabled	true	Whether to enable Mongo client command metrics.
management.metrics.mongodb.connectionpool.enabled	true	Whether to enable Mongo connection pool metrics.
management.tracing.export.enabled	true	Whether auto-configuration of tracing is enabled to export and propagate traces.
server.tomcat.resource.cache-max-size	10MB	Maximum size of the static resource cache.
spring.data.mongodb.representation.big-decimal	unspecified	Representation to use when converting a BigDecimal.
spring.elasticsearch.api-key		API key for authentication with Elasticsearch.
spring.flyway.callback-locations		Locations of callbacks.
spring.jackson.datetime		Jackson on/off features for DateTime processing.
spring.jackson.read		Jackson on/off features for readers.
spring.jackson.write		Jackson on/off features for writers.
spring.kafka.retry.topic.backoff.jitter	0	Jitter value for the base retry attempt, randomly subtracted or added to the calculated delay, resulting in a value between 'delay - jitter' and 'delay + jitter' but never below the base delay or above the max delay.
spring.mongodb.additional-hosts		Additional server hosts.
spring.mongodb.authentication-database		Authentication database name.
spring.mongodb.database		Database name.
spring.mongodb.host		Mongo server host.
spring.mongodb.password		Login password of the mongo server.
spring.mongodb.port		Mongo server port.
spring.mongodb.protocol	mongodb	Protocol to be used for the MongoDB connection.
spring.mongodb.replica-set-name		Required replica set name for the cluster.
spring.mongodb.ssl.bundle		SSL bundle name.
spring.mongodb.ssl.enabled		Whether to enable SSL support.
spring.mongodb.uri	mongodb://localhost/test	Mongo database URI.
spring.mongodb.username		Login user of the mongo server.
spring.task.execution.simple.cancel-remaining-tasks-on-close	false	Whether to cancel remaining tasks on close.

Removed in 4.0.0-M3

Key	Replacement	Reason
management.health.probes.enabled	management.endpoint.health.probes.enabled
management.tracing.enabled
spring.dao.exceptiontranslation.enabled
spring.jackson.generator
spring.jackson.parser
spring.jersey.application-path
spring.jersey.filter.order
spring.jersey.init
spring.jersey.servlet.load-on-startup
spring.jersey.type