Spring Boot 2.0.0 M2 Configuration Changelog

Configuration properties change between 2.0.0.M1 and 2.0.0.M2

Table 1. New keys in 2.0.0.M2

Key	Default value	Description
server.undertow.eager-filter-init	true	Whether servlet filters should be initialized on startup.
spring.data.cassandra.pool.heartbeat-interval	30	Heartbeat interval (in seconds) after which a message is sent on an idle connection to make sure it’s still alive.
spring.data.cassandra.pool.idle-timeout	120	Idle timeout (in seconds) before an idle connection is removed.
spring.data.cassandra.pool.max-queue-size	256	Maximum number of requests that get enqueued if no connection is available.
spring.data.cassandra.pool.pool-timeout	5000	Pool timeout (in milliseconds) when trying to acquire a connection from a host’s pool.
spring.data.web.pageable.default-page-size	20	Default page size.
spring.data.web.pageable.page-parameter	page	Page index parameter name.
spring.data.web.pageable.size-parameter	size	Page size parameter name.
spring.data.web.sort.sort-parameter	sort	Sort parameter name.
spring.influx.password		Login password.
spring.influx.url		Url of the InfluxDB instance to connect to.
spring.influx.user		Login user.
spring.jdbc.template.fetch-size	-1	Number of rows that should be fetched from the database when more rows are needed.
spring.jdbc.template.max-rows	-1	Maximum number of rows.
spring.jdbc.template.query-timeout	-1	Query timeout in seconds.
spring.jta.atomikos.properties.allow-sub-transactions	true	Specify if sub-transactions are allowed.
spring.jta.atomikos.properties.recovery.delay	10000	Delay between two recovery scans.
spring.jta.atomikos.properties.recovery.forget-orphaned-log-entries-delay	86400000	Delay after which recovery can cleanup pending ('orphaned') log entries.
spring.jta.atomikos.properties.recovery.max-retries	5	Number of retries attempts to commit the transaction before throwing an exception.
spring.jta.atomikos.properties.recovery.retry-interval	10000	Delay between retry attempts.
spring.kafka.listener.type	single	Listener type.
spring.quartz.jdbc.initialize-schema	false	Create the required Quartz Scheduler tables on startup.
spring.quartz.jdbc.schema	classpath:org/quartz/impl/jdbcjobstore/tables_@@platform@@.sql	Path to the SQL file to use to initialize the database schema.
spring.quartz.job-store-type	memory	Quartz job store type.
spring.quartz.properties		Additional Quartz Scheduler properties.

Table 2. Removed keys in 2.0.0.M2

Key	Default value	Description
spring.jta.atomikos.properties.console-file-count	1	Number of debug logs files that can be created.
spring.jta.atomikos.properties.console-file-limit	-1	How many bytes can be stored at most in debug logs files.
spring.jta.atomikos.properties.console-file-name	tm.out	Debug logs file name.
spring.jta.atomikos.properties.output-dir		Directory in which to store the debug log files.