If my mapping file has the following...

<hibernate-mapping>
  <class name="my.package.pojo.User" table="users">
    <!-- SNIP -->
  </class>
</hibernate-mapping>

...and I Ctrl+click on the "my.package.pojo.User" value, it will link to the source for that class.  However, if my
mapping file has the following...

<hibernate-mapping package="my.package.pojo">
  <class name="User" table="users">
    <!-- SNIP -->
  </class>
</hibernate-mapping>

...and I Ctrl+click on the "User" value, it link to the "User" class in the default package, which doesn't exist.  It
should link to my.package.pojo.User, as in the first example.