Hi,

I have some questions regarding hibernate configuration.

In my SP project, it uses xml mapping for hibernate entities. The header in the file is like this:

<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

In SM project, it uses annotation mapping. The header is like this:

<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

1) If I combine SM's config file into SP, but I don't want to change the annotation mapping in SM. how to do it?
2) If I have a table let's say tblUnit which had 20 columns. I only need to use 4 columns. Should I map each of the columns in tblUnit table in XML file or annotation object file?

Thanks,
Wendy