Spring Boot 3.3.0 M1 Configuration Changelog

Configuration property changes between 3.2.3 and 3.3.0-M1

Deprecated in 3.3.0-M1

Key	Replacement	Reason
spring.datasource.dbcp2.password
spring.datasource.dbcp2.username

Added in 3.3.0-M1

Key	Default value	Description
management.info.process.enabled	false	Whether to enable process info.
management.tracing.baggage.local-fields		List of fields that should be accessible within the JVM process but not propagated over the wire.
management.tracing.baggage.tag-fields		List of fields that should automatically become tags.
server.error.include-path		When to include "path" attribute.
server.reactive.session.max-sessions	10000	The maximum number of sessions that can be stored.
server.tomcat.threads.max-queue-capacity	2147483647	Maximum capacity of the thread pool’s backing queue.
spring.jms.client-id		Client id of the connection.
spring.jms.subscription-durable	false	Whether the subscription is durable.
spring.pulsar.client.failover.backup-clusters		List of backupClusters The backup cluster is chosen in the sequence of the given list.
spring.pulsar.client.failover.check-interval		Frequency of performing a probe task.
spring.pulsar.client.failover.fail-over-delay		Delay before the Pulsar client switches from the primary cluster to the backup cluster.
spring.pulsar.client.failover.failover-policy		Cluster Failover Policy.
spring.pulsar.client.failover.switch-back-delay		Delay before the Pulsar client switches from the backup cluster to the primary cluster.
spring.rabbitmq.listener.direct.observation-enabled	false	Whether to enable observation.
spring.rabbitmq.listener.simple.observation-enabled	false	Whether to enable observation.
spring.rabbitmq.listener.stream.observation-enabled	false	Whether to enable observation.
spring.rabbitmq.template.observation-enabled	false	Whether to enable observation.
spring.security.oauth2.resourceserver.jwt.authorities-claim-delimiter		Regex to use for splitting the value of the authorities claim into {@link GrantedAuthority authorities}.
spring.security.oauth2.resourceserver.jwt.authorities-claim-name		Name of token claim to use for mapping {@link GrantedAuthority authorities} from JWT.
spring.security.oauth2.resourceserver.jwt.authority-prefix		Prefix to use for {@link GrantedAuthority authorities} mapped from JWT.
spring.security.oauth2.resourceserver.jwt.principal-claim-name		JWT principal claim name.
spring.task.execution.pool.shutdown.accept-tasks-after-context-close	false	Whether to accept further tasks after the application context close phase has begun.

Removed in 3.3.0-M1

Key	Replacement	Reason
management.observations.annotations.enabled
spring.couchbase.env.ssl.key-store	spring.couchbase.env.ssl.bundle
spring.couchbase.env.ssl.key-store-password	spring.couchbase.env.ssl.bundle
spring.kafka.streams.cache-max-size-buffering	spring.kafka.streams.state-store-cache-max-size