Spring Boot 2.2.0 M1 Configuration Changelog

Configuration properties change between 2.1.3.RELEASE and 2.2.0 M1

Table 1. Deprecated keys in 2.2.0 M1

Key	Replacement	Reason
logging.file	logging.file.name
logging.path	logging.file.path
spring.datasource.dbcp2.enable-auto-commit-on-return

Table 2. New keys in 2.2.0 M1

Key	Default value	Description
logging.file.clean-history-on-start	false	Whether to clean the archive log files on startup.
logging.file.name		Log file name (for instance, myapp.log).
logging.file.path		Location of the log file.
logging.file.total-size-cap	0B	Total size of log backups to be kept.
server.tomcat.accesslog.max-days	-1	Number of days to retain the access log files before they are removed.
server.tomcat.processor-cache	200	Maximum number of idle processors that will be retained in the cache and reused with a subsequent request.
spring.data.neo4j.use-native-types	false	Whether to use Neo4j native types wherever possible.
spring.datasource.dbcp2.auto-commit-on-return
spring.main.lazy-initialization	false	Whether initialization should be performed lazily.
spring.security.oauth2.resourceserver.jwt.jws-algorithm	RS256	JSON Web Algorithm used for verifying the digital signatures.
spring.task.execution.shutdown.await-termination	false	Whether the executor should wait for scheduled tasks to complete on shutdown.
spring.task.execution.shutdown.await-termination-period		Maximum time the executor should wait for remaining tasks to complete.
spring.task.scheduling.shutdown.await-termination	false	Whether the executor should wait for scheduled tasks to complete on shutdown.
spring.task.scheduling.shutdown.await-termination-period		Maximum time the executor should wait for remaining tasks to complete.

Table 3. Removed keys in 2.2.0 M1

Key	Replacement	Reason
management.endpoints.jmx.unique-names		Whether unique runtime object names should be ensured.
server.tomcat.max-http-header-size	0B	Maximum size of the HTTP message header.
spring.data.cassandra.load-balancing-policy		Class name of the load balancing policy.
spring.data.cassandra.reconnection-policy		Class name of the reconnection policy.
spring.data.cassandra.retry-policy		Class name of the retry policy.
spring.kafka.streams.cache-max-bytes-buffering
spring.rabbitmq.template.queue