Does JBOSS support Vertical mapping for tables? I have a case where my base CMP class has a few fields and the derived CMP has some extra fields.
If I use Horizontal mapping , that would make me have all the fields in the Base Class + derived class in the derived CMP table. For Vertical mapping, i can just reference the Base Class table name for all base class fields and configure only the fields that are extra.
I read in an article that its supported by weblogic. I couldnt find anything in the jbosscmp-jdbc dtd that would allow this. I may be wrong but is this supported in JBoss? Is there any alternative way of doing this!!