Scenario
When I monitor the WebLogic server, I get the "Access
to the WebLogic MBean server is denied. Enable
"-Dweblogic.management.anonymousAdminLookupEnabled=true
-Dweblogic.disableMBeanAuthorization=true" in the WebLogic startup
file" message.
The MBean authorization is enabled and hence these two
properties must be enabled in the WebLogic versions 7.x, 8.x and 9.x.
Solution
Disable the authorization. Refer to WebLogic Server Monitoring in the User Guide for more information.
Reason 2
In the evaluation version of WebLogic, connection is
restricted to a maximum of 5, so the request from Applications Manager might be
blocked.
Solution
Try restarting your WebLogic instance and ensure that
Applications Manager collects data before the limit of 5 connections is
reached.