Error in Listing Application Connections and ADMIN_WEBSERVICE_INVOCATION_ERROR in gateway.log

Problem: This message may indicate that an SAP Mobile Server administrative component is not running.

If users report a problem listing application connections in SAP Control Center, check for this error message in the SAP Control Center gateway.log file:

com.sybase.uep.sysadmin.management.mbean.UEPAdminException: com.sybase.uep.admin.client.AdminException: ADMIN_WEBSERVICE_INVOCATION_ERROR:java.security.PrivilegedActionException: com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Message send failed
javax.management.MBeanException:

Explanation: Usually this occurs when there is a conflict on the currently configured port for the administration Web service or a component of SAP Mobile Server service went down for some reason.

One way to verify availability of the Web service is by accessing the following URL from the host where SAP Mobile Platform is installed: http://localhost:5100/MobileOffice/Admin.asmx.
Note: This link works from the host where SAP Mobile Platform is installed, using the correct Messaging port. The default Messaging port is 5100, but this may vary depending on your configuration.

Solution 1: Check Windows Application Event log for any error reported there. If the service is configured to run with a domain account and the password has been changed, you will need to update the password.

Solution 2: Make sure the administration Web service is up and running, and correctly configured. Review Cannot Access Applications Tab and Web Service Error in Troubleshooting to reconfigure the port in case of conflict with existing port.