spring-petclinic/src/main/resources/jdbc.properties

# Properties file with JDBC and JPA settings.
#
# Applied by <context:property-placeholder location="jdbc.properties"/> from
# various application context XML files (e.g., "applicationContext-*.xml").
# Targeted at system administrators, to avoid touching the context XML files.


#-------------------------------------------------------------------------------
# Common Settings

hibernate.generate_statistics=true
hibernate.show_sql=true
jpa.showSql=true


#-------------------------------------------------------------------------------
# HSQL Settings

jdbc.driverClassName=org.hsqldb.jdbcDriver
jdbc.url=jdbc:hsqldb:mem:petclinic
jdbc.username=sa
jdbc.password=

# Properties that control the population of schema and data for a new data source
jdbc.initLocation=classpath:db/hsqldb/initDB.txt
jdbc.dataLocation=classpath:db/hsqldb/populateDB.txt

# Property that determines which Hibernate dialect to use
# (only applied with "applicationContext-hibernate.xml")
hibernate.dialect=org.hibernate.dialect.HSQLDialect

# Property that determines which JPA DatabasePlatform to use with TopLink Essentials
jpa.databasePlatform=org.springframework.samples.petclinic.toplink.EssentialsHSQLPlatformWithNativeSequence

# Property that determines which database to use with an AbstractJpaVendorAdapter
jpa.database=HSQL


#-------------------------------------------------------------------------------
# MySQL Settings

#jdbc.driverClassName=com.mysql.jdbc.Driver
#jdbc.url=jdbc:mysql://localhost:3306/petclinic
#jdbc.username=root
#jdbc.password=

# Properties that control the population of schema and data for a new data source
#jdbc.schemaLocation=classpath:db/mysql/initDB.txt
#jdbc.dataLocation=classpath:db/mysql/populateDB.txt

# Property that determines which Hibernate dialect to use
# (only applied with "applicationContext-hibernate.xml")
#hibernate.dialect=org.hibernate.dialect.MySQLDialect

# Property that determines which JPA DatabasePlatform to use with TopLink Essentials
#jpa.databasePlatform=oracle.toplink.essentials.platform.database.MySQL4Platform

# Property that determines which database to use with an AbstractJpaVendorAdapter
#jpa.database=MYSQL