[hibernate-issues] [Hibernate-JIRA] Commented: (HBX-1112) Reverse engineering problem with composite primary key

Reverse engineering problem with composite primary key ------------------------------------------------------ Key: HBX-1112 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-1112 Project: Hibernate Tools Issue Type: Bug Affects Versions: 3.2.4 Beta1 Environment: configuration: Hibernate Tools version: HibernateTools-3.2.4.CR2-R200901280154 Hibernate version: hibernate-3.2.6.ga.zip Database: Sybase SQL Anywhere 10.0.1.3415 JDBC-Driver: jconnect 6.05 Eclipse Version: 3.4.0 Code Generation Configuration: Use Java 5 syntax and generate EJB3 annotations switched on. Exporters: domain code. Reporter: Christian Meyer Hello, I have a problem reverse engineering domain code from a sybase anywhere 10 database. For every table with composite primary key i get the following exception: org.hibernate.cfg.JDBCBinderException: Duplicate names found for primarykey. Her is one example: create table DCALLS ( AES timestamp default timestamp, APPLID char(8) not null, DIALOG integer not null, COUNTER integer, constraint PK_DCALLS primary key (APPLID, DIALOG) ); For downloading developer edition of sybase anywhere version 10 follow the link: http://marketing.ianywhere.com/forms/SQLAny10DevEditionCDReigster I used a Hibernate dialect from the sybase homepage: http://www.sybase.de/detail?id=1057826 org.hibernate.cfg.JDBCBinderException: Duplicate names found for primarykey. Existing name: APPLID JDBC name: DIALOG on table org.hibernate.mapping.Table(sybase10.DCALLS) Duplicate names found for primarykey. Existing name: APPLID JDBC name: DIALOG on table org.hibernate.mapping.Table(sybase10.DCALLS) all Tables with single key are fine.