Index: WS/OBJT/MESService.cls.xml
===================================================================
diff -u -r72671 -r73316
--- WS/OBJT/MESService.cls.xml	(.../MESService.cls.xml)	(revision 72671)
+++ WS/OBJT/MESService.cls.xml	(.../MESService.cls.xml)	(revision 73316)
@@ -36,6 +36,13 @@
 <Implementation><![CDATA[	Quit ##class(WSimpl.OBJT.MESService).%New().RegistreerOlTag(RegisterOlTag)
 ]]></Implementation>
 </Method>
+
+<Method name="HealthCheck">
+<ReturnType>%String</ReturnType>
+<WebMethod>1</WebMethod>
+<Implementation><![CDATA[	Quit $$$OK
+]]></Implementation>
+</Method>
 </Class>