OracleDialect incorrectly maps timestamps and dates to Hibernate Date Type -------------------------------------------------------------------------- Key: HHH-4844 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4844 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.5.0-Beta-3 Environment: org.hibernate.dialect.OracleDialect Reporter: Brian OracleDialect maps an jdbc timestamp type to a hibernate date type, and maps by default, jdbc date type to hibernate org.hibernate.type.DateType. Hibernate Date Type translation uses ResultSet.getDate which means that time is truncated from the date. This is not what you want, you want to include the time. These should use a hibernate TypeStampType. This is what a java.util.Date mapping uses. Right now, you will get different results if running an sql query on the same table vs. a hibernate hql query, it will map to different types. Propose the OracleDialect class do this: registerColumnType( Types.DATE, Hibernate.TIMESTAMP.getName() ); registerColumnType( Types.TIMESTAMP, Hibernate.TIMESTAMP.getName() ); -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira