[hibernate-issues] [Hibernate-JIRA] Closed: (HBX-732) SchemaExport fails when using annotated classes

[Max Rydahl Andersen (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HBX-732?page=all ]
     
Max Rydahl Andersen closed HBX-732:
-----------------------------------

    Resolution: Rejected

use the tasks in tools.hibernate.org to get annotation and ejb3 configuration in ant tasks or use it programmatically

> SchemaExport fails when using annotated classes
> -----------------------------------------------
>
>          Key: HBX-732
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-732
>      Project: Hibernate Tools
>         Type: Bug

>   Components: reverse-engineer
>     Versions: 3.1beta3
>  Environment: Hibernate 3.1.3, Hibernate Annotations 3.2.0, hsqldb
>     Reporter: Jared Warren

>
>
> When you try to run SchemaExport from the command line with a single file defined in a <mapping class"..."> element, it fails with the following exception:
> org.hibernate.MappingException: An AnnotationConfiguration instance is required to use <mapping class="com.drinkupstream.heroes.Hero"/>
> 	at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1478)
> 	at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1433)
> 	at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1414)
> 	at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1390)
> 	at org.hibernate.cfg.Configuration.configure(Configuration.java:1310)
> 	at org.hibernate.tool.hbm2ddl.SchemaExport.main(SchemaExport.java:359)
> Changing line 313 (the first real line in the main) from:
>    Configuration cfg = new Configuration();
> to:
>     Configuration cfg = new AnnotationConfiguration();
> fixes the problem.    But I don't know if that introduces other bugs......it's just a hack on my end.  Another possibility would be to wait until after the args are parsed to instantiate a Configuration and provide an arg that will dictate with Configuration to instantiate.

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