Index: lams_tool_laqa/web/WEB-INF/QaQueContent.hbm.xml
===================================================================
diff -u -r16e844de3f7c34b44baee1b28e67e708f42d00bf -rc2c90fffd84acacd50458727538e2e934e71d03e
--- lams_tool_laqa/web/WEB-INF/QaQueContent.hbm.xml	(.../QaQueContent.hbm.xml)	(revision 16e844de3f7c34b44baee1b28e67e708f42d00bf)
+++ lams_tool_laqa/web/WEB-INF/QaQueContent.hbm.xml	(.../QaQueContent.hbm.xml)	(revision c2c90fffd84acacd50458727538e2e934e71d03e)
@@ -18,8 +18,7 @@
             column="qa_que_content_id"
             type="java.lang.Long"
         >
-            <generator class="increment">
-            </generator>
+		    <generator class="increment"/>
         </id>
 
         <property