1 Reply Latest reply on Mar 28, 2011 1:43 AM by Coen Damen

Seam Generate Entities Problem

Yonny Luis Leyva Suárez Mar 25, 2011 12:40 PM

Hi there, i am trying to use desing a Seam Web Site using this scenario:

EcelipseHelios
Jboss-seam-2.2.1.CR2
Jboss-6.0.0

The site create fine,

Then create Entities througth Seam Generate Entities, as result the entities, xhtml and xml files asociated to each Entities are created fine. Even, get HQL results from the database that are goods.
Just a change needed to define serial identifier in the Entities .java files.

ex: private static final long serialVersionUID 1L

All fine till here, BUT when deploy to the JBoss Server, the site is not deploye and recieve a secuence of errors in Eclipse console:

11:58:55,898 ERROR [org.hibernate.tool.hbm2ddl.SchemaUpdate] could not get database metadata: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown table system_sequences in information_schema
...

Some help !!
Thanks a lot !!

1. Re: Seam Generate Entities Problem

Coen Damen Mar 28, 2011 1:43 AM (in response to Yonny Luis Leyva Suárez)

Against what schema did you run the Seam gen?

I seems you also have objects that were created from the informationschema (the mysql database internal schema).

Try to create the tables in a separate schema for instance jdbc:mysql:http://localhost/MYDATABASE to make sure your app does not run against the internal schema.

Hope this helps,
Coen
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Seam Generate Entities Problem

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