Chapter 9 Generating Persistent Objects for Java and JSF Pages
Hibernate can support multiple databases. You need to define database configuration parameters. The database configuration parameters are stored in the configuration file, hibernate.cfg.xml .
To define Hibernate configuration parameters:
Option | Description |
---|---|
Dialect | Specifies the dialect, and hence the type of database.
Hibert Tag: dialect |
JDBC driver class | Specifies the JDBC driver class.
Hibert Tag: connection.driver_class |
Connection URL | Specifies the JDBC connection URL string.
Hibert Tag: connection.url |
JDBC driver jar | Specifies the JDBC driver jar file path.
Hibert Tag: N/A |
User name | Specifies the database user name.
Hibert Tag: connection.username |
Password | Specifies the database user password.
Hibert Tag: connection.password |
Show SQL | Specifies that SQL statements should be shown in the log.
Hibert Tag: show_sql |
Auto schema export | Specifies the mode of creation from tables.
Hibert Tag: hbm2ddl.auto |
Package prefix | Specifies a namespace prefix for all the packages in the model.
Hibert Tag: N/A |
Connection pool size | Specifies the maximum number of pooled connections.
Hibert Tag: connection.pool_size |
You can verify the configuration parameters in the Preview tab.
Copyright (C) 2006. Sybase Inc. All rights reserved. |
![]() |