After installing the fix follow the below instructions.
 Open a Command Prompt, cd to <WPS_HOME>\bin then run wsadmin.bat -f
 installBRManager.jacl  -s <serverName> -n <nodeName> or wsadmin.bat -f
 installBRManager.jacl  -cl <clusterName>                              
NOTE: if you have only one server (stand-alone) then just run         
wsadmin.bat -f installBRManager.jacl.                                                                     
Run clearClassCache.bat/sh and OsgiCfgInit.bat/sh