Spring Boot 1.4.0 M2 Configuration Changelog

Configuration properties change between 1.4.0.M1 and 1.4.0.M2

Table 1. Deprecated keys in 1.4.0.M2

Key	Replacement	Reason
server.tomcat.max-http-header-size	server.max-http-header-size
spring.activemq.pooled	spring.activemq.pool.enabled
spring.git.properties	spring.info.git.location
spring.jackson.serialization-inclusion	spring.jackson.default-property-inclusion	ObjectMapper.setSerializationInclusion was deprecated in Jackson 2.7
spring.jpa.hibernate.naming-strategy	spring.jpa.hibernate.naming.strategy
spring.velocity.allow-request-override
spring.velocity.allow-session-override
spring.velocity.cache
spring.velocity.charset
spring.velocity.check-template-location
spring.velocity.content-type
spring.velocity.date-tool-attribute
spring.velocity.enabled
spring.velocity.expose-request-attributes
spring.velocity.expose-session-attributes
spring.velocity.expose-spring-macro-helpers
spring.velocity.number-tool-attribute
spring.velocity.prefer-file-system-access
spring.velocity.prefix
spring.velocity.properties
spring.velocity.request-context-attribute
spring.velocity.resource-loader-path
spring.velocity.suffix
spring.velocity.toolbox-config-location
spring.velocity.view-names

Table 2. New keys in 1.4.0.M2

Key	Default value	Description
banner.image.height		Banner image height (in chars).
banner.image.invert	false	Invert images for dark console themes.
banner.image.location	banner.gif	Banner image file location.
banner.image.margin		Left hand image height (in chars).
banner.image.width		Banner image width (in chars).
endpoints.metrics.filter.counter-submissions		Submissions that should be made to the counter.
endpoints.metrics.filter.gauge-submissions		Submissions that should be made to the gauge.
liquibase.rollback-file		File to which rollback SQL will be written when an update is performed.
management.info.build.enabled	true	Enable build info.
management.info.build.mode		Mode to use to expose build information.
management.info.defaults.enabled	true	Enable default info contributors.
management.info.env.enabled	true	Enable environment info.
management.info.git.enabled	true	Enable git info.
management.info.git.mode		Mode to use to expose git information.
server.jetty.acceptors		Number of acceptor threads to use.
server.jetty.selectors		Number of selector threads to use.
server.max-http-header-size	0	Maximum size in bytes of the HTTP message header.
server.max-http-post-size	0	Maximum size in bytes of the HTTP post content.
server.tomcat.min-spare-threads	0	Minimum amount of worker threads.
spring.activemq.packages.trust-all		Trust all packages.
spring.activemq.packages.trusted		Comma-separated list of specific packages to trust (when not trusting all packages).
spring.activemq.pool.configuration.block-if-session-pool-is-full
spring.activemq.pool.configuration.block-if-session-pool-is-full-timeout
spring.activemq.pool.configuration.connection-factory
spring.activemq.pool.configuration.create-connection-on-startup
spring.activemq.pool.configuration.expiry-timeout
spring.activemq.pool.configuration.idle-timeout
spring.activemq.pool.configuration.max-connections
spring.activemq.pool.configuration.maximum-active-session-per-connection
spring.activemq.pool.configuration.properties
spring.activemq.pool.configuration.reconnect-on-exception
spring.activemq.pool.configuration.time-between-expiration-check-millis
spring.activemq.pool.configuration.use-anonymous-producers
spring.activemq.pool.enabled	false	Whether a PooledConnectionFactory should be created instead of a regular ConnectionFactory.
spring.activemq.pool.expiry-timeout	0	Connection expiration timeout in milliseconds.
spring.activemq.pool.idle-timeout	30000	Connection idle timeout in milliseconds.
spring.activemq.pool.max-connections	1	Maximum number of pooled connections.
spring.cache.caffeine.spec		The spec to use to create caches.
spring.cache.couchbase.expiration	0	Entry expiration in milliseconds.
spring.couchbase.bootstrap-hosts		Couchbase nodes (host or IP address) to bootstrap from.
spring.couchbase.bucket.name	default	Name of the bucket to connect to.
spring.couchbase.bucket.password	``	Password of the bucket.
spring.couchbase.env.endpoints.key-value	1	Number of sockets per node against the Key/value service.
spring.couchbase.env.endpoints.query	1	Number of sockets per node against the Query (N1QL) service.
spring.couchbase.env.endpoints.view	1	Number of sockets per node against the view service.
spring.couchbase.env.ssl.enabled		Enable SSL support.
spring.couchbase.env.ssl.key-store		Path to the JVM key store that holds the certificates.
spring.couchbase.env.ssl.key-store-password		Password used to access the key store.
spring.couchbase.env.timeouts.connect	5000	Bucket connections timeout in milliseconds.
spring.couchbase.env.timeouts.key-value	2500	Blocking operations performed on a specific key timeout in milliseconds.
spring.couchbase.env.timeouts.query	7500	N1QL query operations timeout in milliseconds.
spring.couchbase.env.timeouts.socket-connect	1000	Socket connect connections timeout in milliseconds.
spring.couchbase.env.timeouts.view	7500	Regular and geospatial view operations timeout in milliseconds.
spring.data.neo4j.compiler		Compiler to use.
spring.data.neo4j.embedded.enabled	true	Enable embedded mode if the embedded driver is available.
spring.data.neo4j.password		Login password of the server.
spring.data.neo4j.repositories.enabled	true	Enable Neo4j repositories.
spring.data.neo4j.session.scope	singleton	Scope (lifetime) of the session.
spring.data.neo4j.uri		URI used by the driver.
spring.data.neo4j.username		Login user of the server.
spring.data.redis.repositories.enabled	true	Enable Redis repositories.
spring.h2.console.settings.trace	false	Enable trace output.
spring.h2.console.settings.web-allow-others	false	Enable remote access.
spring.info.build.location		Location of the generated build.properties file.
spring.info.git.location		Location of the generated git.properties file.
spring.jackson.default-property-inclusion		Controls the inclusion of properties during serialization.
spring.jersey.servlet.load-on-startup	-1	Load on startup priority of the Jersey servlet.
spring.jpa.hibernate.naming.implicit-strategy		Hibernate 5 implicit naming strategy fully qualified name.
spring.jpa.hibernate.naming.physical-strategy		Hibernate 5 physical naming strategy fully qualified name.
spring.jpa.hibernate.naming.strategy		Hibernate 4 naming strategy fully qualified name.
spring.jpa.hibernate.use-new-id-generator-mappings		Use Hibernate’s newer IdentifierGenerator for AUTO, TABLE and SEQUENCE.
spring.jta.narayana.default-timeout	60	Transaction timeout in seconds.
spring.jta.narayana.expiry-scanners	com.arjuna.ats.internal.arjuna.recovery.ExpiredTransactionStatusManagerScanner	Comma-separated list of expiry scanners.
spring.jta.narayana.log-dir		Transaction object store directory.
spring.jta.narayana.one-phase-commit	true	Enable one phase commit optimization.
spring.jta.narayana.periodic-recovery-period	120	Interval in which periodic recovery scans are performed in seconds.
spring.jta.narayana.recovery-backoff-period	10	Back off period between first and second phases of the recovery scan in seconds.
spring.jta.narayana.recovery-db-pass		Database password to be used by recovery manager.
spring.jta.narayana.recovery-db-user		Database username to be used by recovery manager.
spring.jta.narayana.recovery-jms-pass		JMS password to be used by recovery manager.
spring.jta.narayana.recovery-jms-user		JMS username to be used by recovery manager.
spring.jta.narayana.recovery-modules		Comma-separated list of recovery modules.
spring.jta.narayana.transaction-manager-id	1	Unique transaction manager id.
spring.jta.narayana.xa-resource-orphan-filters		Comma-separated list of of orphan filters.
spring.messages.always-use-message-format	false	Set whether to always apply the MessageFormat rules, parsing even messages without arguments.
spring.mongodb.embedded.storage.database-dir		Directory used for data storage.
spring.mongodb.embedded.storage.oplog-size		Maximum size of the oplog in megabytes.
spring.mongodb.embedded.storage.repl-set-name		Name of the replica set.
spring.mustache.allow-request-override		Set whether HttpServletRequest attributes are allowed to override (hide) controller generated model attributes of the same name.
spring.mustache.allow-session-override		Set whether HttpSession attributes are allowed to override (hide) controller generated model attributes of the same name.
spring.mustache.expose-request-attributes		Set whether all request attributes should be added to the model prior to merging with the template.
spring.mustache.expose-session-attributes		Set whether all HttpSession attributes should be added to the model prior to merging with the template.
spring.mustache.expose-spring-macro-helpers		Set whether to expose a RequestContext for use by Spring’s macro library, under the name "springMacroRequestContext".
spring.mustache.request-context-attribute		Name of the RequestContext attribute for all views.
spring.rabbitmq.cache.channel.checkout-timeout		Number of milliseconds to wait to obtain a channel if the cache size has been reached.
spring.rabbitmq.cache.channel.size		Number of channels to retain in the cache.
spring.rabbitmq.cache.connection.mode		Connection factory cache mode.
spring.rabbitmq.cache.connection.size		Number of connections to cache.
spring.rabbitmq.listener.default-requeue-rejected		Whether rejected deliveries are requeued by default; default true.
spring.rabbitmq.listener.retry.enabled		Whether or not publishing retries are enabled.
spring.rabbitmq.listener.retry.initial-interval		Interval between the first and second attempt to publish or deliver a message.
spring.rabbitmq.listener.retry.max-attempts		Maximum number of attempts to publish or deliver a message.
spring.rabbitmq.listener.retry.max-interval		Maximum interval between attempts.
spring.rabbitmq.listener.retry.multiplier		A multiplier to apply to the previous retry interval.
spring.rabbitmq.listener.retry.stateless	true	Whether or not retries are stateless or stateful.
spring.rabbitmq.publisher-confirms	false	Enable publisher confirms.
spring.rabbitmq.publisher-returns	false	Enable publisher returns.
spring.rabbitmq.template.mandatory		Enable mandatory messages.
spring.rabbitmq.template.receive-timeout		Timeout for receive() operations.
spring.rabbitmq.template.reply-timeout		Timeout for sendAndReceive() operations.
spring.rabbitmq.template.retry.enabled	false	Whether or not publishing retries are enabled.
spring.rabbitmq.template.retry.initial-interval	1000	Interval between the first and second attempt to publish or deliver a message.
spring.rabbitmq.template.retry.max-attempts	3	Maximum number of attempts to publish or deliver a message.
spring.rabbitmq.template.retry.max-interval	10000	Maximum interval between attempts.
spring.rabbitmq.template.retry.multiplier	1	A multiplier to apply to the previous retry interval.
trace	false	Enable trace logs.

Table 3. Removed keys in 1.4.0.M2

Key	Default value	Description
spring.data.couchbase.bootstrap-hosts		Couchbase nodes (host or IP address) to bootstrap from.
spring.data.couchbase.bucket.name		Name of the bucket to connect to.
spring.data.couchbase.bucket.password	``	Password of the bucket.