Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaContentDAO.java
===================================================================
diff -u -r69092337b728f903f824a74377bd0ebf9391120c -raa4a5ab8f694b3d018eba8f51eee5576086ae653
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaContentDAO.java	(.../QaContentDAO.java)	(revision 69092337b728f903f824a74377bd0ebf9391120c)
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaContentDAO.java	(.../QaContentDAO.java)	(revision aa4a5ab8f694b3d018eba8f51eee5576086ae653)
@@ -42,7 +42,8 @@
     @Override
     public QaContent getQaByContentId(long qaId) {
 	String query = "from QaContent as qa where qa.qaContentId = :qaContentId";
-	List<?> list = getSessionFactory().getCurrentSession().createQuery(query).setParameter("qaContentId", qaId).list();
+	List<?> list = getSessionFactory().getCurrentSession().createQuery(query).setParameter("qaContentId", qaId)
+		.list();
 
 	if (list != null && list.size() > 0) {
 	    QaContent qa = (QaContent) list.get(0);
@@ -78,9 +79,9 @@
     @Override
     public void removeQa(Long qaContentId) {
 	if (qaContentId != null) {
-	    String query = "from qa in class org.lamsfoundation.lams.tool.qa.QaContent" + " where qa.qaContentId = :qaContentId";
-	    Object obj = getSessionFactory().getCurrentSession().createQuery(query).setParameter("qaContentId", qaContentId.longValue())
-		    .uniqueResult();
+	    String query = "from QaContent qa where qa.qaContentId = :qaContentId";
+	    Object obj = getSessionFactory().getCurrentSession().createQuery(query)
+		    .setParameter("qaContentId", qaContentId.longValue()).uniqueResult();
 	    getSession().delete(obj);
 	}
     }