[hibernate-issues] [Hibernate-JIRA] Commented: (HBX-828) precision/scaling not taken in hbm2hbm in ant env.

precision/scaling not taken in hbm2hbm in ant env. -------------------------------------------------- Key: HBX-828 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-828 Project: Hibernate Tools Type: Bug

Components: ant Versions: 3.2beta8 Environment: MySQL 5+Hibernate 3.2GA+XP Pro SP2 Reporter: kk Attachments: patch.txt For a simple test case, I found precision and scale aren't taken by Hibernate Tool 3.2 beta 8 with MySQL 5. Here is my test case (pay attention to "test" field), CREATE TABLE `test` ( `id` int(5) NOT NULL, `test` smallint(2) default NULL, `comment` char(1) default NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 <hibernate-reverse-engineering> <schema-selection match-table="test"/> <type-mapping> <!-- jdbc-type is name fom java.sql.Types --> <sql-type jdbc-type="CHAR" length="1" hibernate-type="yes_no"/> <sql-type jdbc-type="SMALLINT" hibernate-type="java.lang.Integer"/> </type-mapping> <!--sql-type jdbc-type="SMALLINT" precision="2" scale="0" hibernate-type="java.lang.Integer"/--> <table name="test"> <primary-key> <generator class="native"/> </primary-key> </table> </hibernate-reverse-engineering> Form log file I noticed this difference, 1. Without precision and attribute specified [hibernatetool] (cfg.JDBCBinder 803 ) Building property id [hibernatetool] (cfg.JDBCBinder 542 ) Scanning org.hibernate.cfg.reveng.TableIdentifier(test) for <version>/<timestamp> columns. [hibernatetool] (cfg.JDBCBinder 552 ) No columns reported while scanning for <version>/<timestamp> columns in org.hibernate.cfg.reveng.TableIdentifier(test) [hibernatetool] (reveng.OverrideRepository 312 ) columnToHibernateTypeName, <type-mapping> found: java.lang.Integer for Table: test column: test [hibernatetool] (cfg.JDBCBinder 635 ) Sql type mismatch for Table: test column: test between DB and wanted hibernate type. Sql type set to 5(SMALLINT) instead of 4(INTEGER) [hibernatetool] (cfg.JDBCBinder 803 ) Building property test [hibernatetool] (reveng.OverrideRepository 312 ) columnToHibernateTypeName, <type-mapping> found: yes_no for Table: test column: comment 2. With precision and attribute specified [hibernatetool] (cfg.JDBCBinder 803 ) Building property id [hibernatetool] (cfg.JDBCBinder 542 ) Scanning org.hibernate.cfg.reveng.TableIdentifier(test) for <version>/<timestamp> columns. [hibernatetool] (cfg.JDBCBinder 552 ) No columns reported while scanning for <version>/<timestamp> columns in org.hibernate.cfg.reveng.TableIdentifier(test) [hibernatetool] (cfg.JDBCBinder 803 ) Building property test [hibernatetool] (reveng.OverrideRepository 312 ) columnToHibernateTypeName, <type-mapping> found: yes_no for Table: test column: comment So I can't convert Short to Integer with desired precision/scalling. Original post is at http://forum.hibernate.org/viewtopic.php?t=967518&sid=d73f6dfc4663f78...