I have class Scan that has a 1-to-1 uni-directional association to ScanDefinition and the following is defined:

<many-to-one name=‘scanDefinition’ class=‘com.pinkwater.trader.server.ScanDefinition’ not-null=‘true’ cascade=‘save-update’ foreign-key=‘fk_scan_scan_definition_id’ unique=‘true’>
<column name=‘scan_definition_id’/>
</many-to-one>

If the association was not mandatory then the above is correct but every Scan object MUST have a ScanDefinition object which is why I defined the inverse multiplicity as 1 rather than None. So I expected the following to be generated:

<many-to-one name=‘scanDefinition’ class=‘com.pinkwater.trader.server.ScanDefinition’ not-null=‘true’ cascade=‘save-update’ foreign-key=‘fk_scan_scan_definition_id’ unique=‘true’>
<column name=‘scan_definition_id’ not-null=‘true’/>
</many-to-one>

See forum