JPA

Set this property to none to disable the JPA validation. Some application servers have the validation JARs in the global class path which causes conflicts with Hibernate. See LPS-22453 for more information.

javax.persistence.validation.mode=none

Input a list of comma delimited JPA configurations.

jpa.configs=\
    META-INF/mail-orm.xml,\
    META-INF/portal-orm.xml

Set the name of the JPA provider.

Examples:

jpa.provider=eclipselink
jpa.provider=hibernate
jpa.provider=openjpa
jpa.provider=toplink

Specify provider specific properties prefixed with jpa.provider.property.

*Examples:

jpa.provider.property.eclipselink.allow-zero-id=true
jpa.provider.property.eclipselink.logging.level=FINEST
jpa.provider.property.eclipselink.logging.timestamp=true

The LoadTimeWeaver interface is a Spring class that allows JPA ClassTransformer instances to be plugged in a specific manner depending on the environment.

Not all JPA providers require a JVM agent (Hibernate is an example). If your provider does not require an agent or you have other alternatives (such as applying enhancements at build time through a custom compiler or an Ant task), then the loadtime weaver should not be used.

Examples:

jpa.load.time.weaver=org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver
jpa.load.time.weaver=org.springframework.instrument.classloading.glassfish.GlassFishLoadTimeWeaver
jpa.load.time.weaver=org.springframework.instrument.classloading.oc4j.OC4JLoadTimeWeaver
jpa.load.time.weaver=org.springframework.instrument.classloading.weblogic.WebLogicLoadTimeWeaver

Specify a specific database platform setting if the JPA provider is not able to detect the database platform.

Valid values for the Hibernate and OpenJPA providers are: DB2, DERBY, HSQL, INFORMIX, MYSQL, ORACLE, POSTGRESQL, SQL_SERVER, and SYBASE.

Valid values for the EclipseLink provider are: org.eclipse.persistence.platform.database.DB2MainframePlatform, org.eclipse.persistence.platform.database.DB2Platform, org.eclipse.persistence.platform.database.DerbyPlatform, org.eclipse.persistence.platform.database.HSQLPlatform, org.eclipse.persistence.platform.database.InformixPlatform, org.eclipse.persistence.platform.database.MySQLPlatform, org.eclipse.persistence.platform.database.OraclePlatform, org.eclipse.persistence.platform.database.PostgreSQLPlatform, org.eclipse.persistence.platform.database.SQLServerPlatform, or org.eclipse.persistence.platform.database.SybasePlatform.

Check with JPA provider's documentation for details and all possible values.

jpa.database.platform=

Liferay will automatically detect the database type by initializing DBUtil. You can override the value here if needed. Expected values are: db2, derby, firebird, hypersonic, informix, ingres, interbase, jdatastore, mysql, oracle, postgresql, sap, sqlserver, and sybase.

jpa.database.type=