Weblogic tuning

CRMDomain -> Environment -> Servers -> Configuration -> Server Start -> Arguments
-Djavax.management.builder.initial = weblogic.management.jmx.mbeanserver.WLSMBeanServerBuilder


CRMDomain -> Configuration -> General -> Advanced
+ Compatibility MBean Server Enabled
+ Management EJB Enabled
+ Platform MBean Server Enabled
+ Platform MBean Server Used
+ Enable Remote Deployer EJB

CRMDomain -> Security Realms -> Configuration -> User Lockout
- Lockout Enabled

You will need to restart the AdminServer and the domain JVMs.