Symptom
After upgrading to Solution Manager 7.20 sending a notification fails with the following error message:
[Thread[EEM WsNotifyQueue,5,main]] Error
com.sap.smd.eem.executor.wsnotify.WsNotifierST.doNotification notification call failed for URL https://<solman_host>:<port>/sap/bc/srt/scs/sap/ai_eem_bulk_notification_st?sap-client=XXX (user: SM_EXTERN_WS)
[EXCEPTION]
com.sun.xml.internal.ws.model.RuntimeModelerException: runtime modeler error: Wrapper class com.sap.smd.eem.wsnotifyst.soapfunctions.mc_style.AiEemBulkNotificationSt is not found. Have you run APT to generate them?
Background
The JVM version of the SMD Agent might be too old.
Solution
Check the JVM version of the SMD Agents a version like 6.1.010 is too old. Apply a newer JVM version (e.g. 6.1.076 ) as described in note 1774669 (Diagnostics Agent - How To Switch or Update SAP JVM) or in the wiki page Diagnostics Agent Maintenance Procedures.