Index: lams_common/conf/hibernate/mappings/org/lamsfoundation/lams/usermanagement/User.hbm.xml
===================================================================
diff -u -r1125429dcf0682dda1af205394643f047764ba88 -r42136b19481bf27f3df754e7db5b7c073a6db7a6
--- lams_common/conf/hibernate/mappings/org/lamsfoundation/lams/usermanagement/User.hbm.xml	(.../User.hbm.xml)	(revision 1125429dcf0682dda1af205394643f047764ba88)
+++ lams_common/conf/hibernate/mappings/org/lamsfoundation/lams/usermanagement/User.hbm.xml	(.../User.hbm.xml)	(revision 42136b19481bf27f3df754e7db5b7c073a6db7a6)
@@ -478,14 +478,12 @@
         name="changePassword"
         type="java.lang.Boolean"
         column="change_password"
-        not-null="true"
         length="1"
     >
         <meta attribute="field-description">
            @hibernate.property
             column="change_password"
             length="1"
-            not-null="true"
         </meta>    
     </property>
 </class>