Random Thoughts

Problem: Accessing MBeans in WebLogic versions 8.1 SP5 and after results in
javax.naming.NoPermissionException: User <anonymous> does not have permission on weblogic.management.home to perform lookup operation.

Solution:  A quick fix to this problem is to enable anonymous admin lookup in WebLogic server. In WebLogic 10, this option is available under Security tab of the domain.