Thanks Diego, I took your recommendation and used table-per-subclass; it was my initial approach but I thought in this case mixed inheritance would be better performing, I'll look for a workaround, if anyone solved this before please let me know.
Thanks again for the answer! Pablo On Sun, Aug 29, 2010 at 10:38, Diego Mijelshon <[email protected]> wrote: > I'm not sure that's possible... have you considered switching to either > table-per-subclass (<joined-subclass>) or plain table-per-class-hierarchy? > > Diego > > > On Sat, Aug 28, 2010 at 18:41, Pablo Romano <[email protected]> wrote: >> >> Hi, >> I'm having a problem when using a bag of a subclass (with mixed >> inheritance), nhib seems to be looking at the foreign-key in the base >> class and, in this case, it's on the subclass. Is there any way of >> telling nhib to look for the field on the joined table? >> >> This is an example of the mappings: >> >> Animal.hbm.xml >> ......... >> <discriminator column="animal_type" type="string"/> >> <property name="Name" type="System.String, mscorlib, >> Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"> >> <column name="name" not-null="true" /> >> </property> >> <subclass name="Dog, Business, Version=1.0.0.0, Culture=neutral, >> PublicKeyToken=null" discriminator-value="1" > >> <join table="dog"> >> <key> >> <column name="animal_id" /> >> </key> >> <many-to-one class="Person, Business, Version=1.0.0.0, >> Culture=neutral, PublicKeyToken=null" name="Owner" not-null="true"> >> <column name="owner_id" not-null="true" /> >> </many-to-one> >> </join> >> </subclass> >> <subclass name=Whale, Business, Version=1.0.0.0, Culture=neutral, >> PublicKeyToken=null" discriminator-value="2"> >> </subclass> >> .......... >> >> >> Person.hbm.xml >> .................. >> <bag name="Dogs" > >> <key> >> <column name="owner_id" /> >> </key> >> <one-to-many class="Dog, Business, Version=1.0.0.0, >> Culture=neutral, PublicKeyToken=null" /> >> </bag> >> ........ >> >> >> Thanks in advance, >> Pablo >> >> -- >> You received this message because you are subscribed to the Google Groups >> "nhusers" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/nhusers?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/nhusers?hl=en. > -- You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nhusers?hl=en.
