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Java

jdbc.properties：源码内容

							# 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:hsql://localhost:9001
jdbc.username=sa
jdbc.password=
# 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=pc
#jdbc.password=pc
# 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

						