Index: ssts-tousse/src/main/java/com/forgon/disinfectsystem/tousse/toussedefinition/service/TousseInstanceManagerImpl.java
===================================================================
diff -u -r17085 -r17091
--- ssts-tousse/src/main/java/com/forgon/disinfectsystem/tousse/toussedefinition/service/TousseInstanceManagerImpl.java	(.../TousseInstanceManagerImpl.java)	(revision 17085)
+++ ssts-tousse/src/main/java/com/forgon/disinfectsystem/tousse/toussedefinition/service/TousseInstanceManagerImpl.java	(.../TousseInstanceManagerImpl.java)	(revision 17091)
@@ -2676,7 +2676,7 @@
 			}
 			Sterilizer ser = (Sterilizer) objectDao.getByProperty(Sterilizer.class
 					.getSimpleName(), "name", ti.getSterilizerName());
-			if("是".equals(ser.getIsRoutineMonitoring())){
+			if(ser != null && "是".equals(ser.getIsRoutineMonitoring())){
 				String sql = "select qi.name from QualityMonitoringInstance qi,Sterilizer ser where qi.sterilizerName = ser.name and ser.isRoutineMonitoring = '是' "
 						 + " and qi.sterilizerDate = '" + sterilizerDate + "'"
 						 + " and qi.sterilizerName = '" + ti.getSterilizerName() + "'"