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A connection provider that uses an Apache commons DBCP connection pool.
To use this connection provider set:
hibernate.connection.provider_class org.hibernate.connection.DBCPConnectionProvider
Supported Hibernate properties:
hibernate.connection.driver_class
hibernate.connection.url
hibernate.connection.username
hibernate.connection.password
hibernate.connection.isolation
hibernate.connection.autocommit
hibernate.connection.pool_size
hibernate.connection (JDBC driver properties)
All DBCP properties are also supported by using the hibernate.dbcp prefix. A
complete list can be found on the DBCP configuration page: http://jakarta.apache.org/commons/dbcp/configuration.html.
Example:
hibernate.connection.provider_class org.hibernate.connection.DBCPConnectionProvider
hibernate.connection.driver_class org.hsqldb.jdbcDriver
hibernate.connection.username sa
hibernate.connection.password
hibernate.connection.url jdbc:hsqldb:test
hibernate.connection.pool_size 20
hibernate.dbcp.initialSize 10
hibernate.dbcp.maxWait 3000
hibernate.dbcp.validationQuery select 1 from dual
More information about configuring/using DBCP can be found on the DBCP website. There you
will also find the DBCP wiki, mailing lists, issue tracking and other support
facilities
See Also: org.hibernate.connection.ConnectionProvider
author:
Dirk Verbeeck | 