Cannot restart RHN Taskomatic: Encountering a RuntimeExceptioneError trying to sync to cobbler: XmlRpcException calling cobbler

Issue

• When trying to restart the Satellite server, the restart fails when starting RHN Taskomatic and produces a traceback similar to the following:

     Exception:
     javax\,servlet\,ServletException: XmlRpcException calling cobbler\,
     at org\,apache\,struts\,action\,RequestProcessor\,processException\(RequestProcessor\,java:535\)
     at org\,apache\,struts\,action\,RequestProcessor\,processActionPerform\(RequestProcessor\,java:433\)
     at org\,apache\,struts\,action\,RequestProcessor\,process\(RequestProcessor\,java:237\)
     at com\,redhat\,rhn\,frontend\,struts\,RhnRequestProcessor\,process\(RhnRequestProcessor\,java:99\)
     at org\,apache\,struts\,action\,ActionServlet\,process\(ActionServlet\,java:1196\)
     at org\,apache\,struts\,action\,ActionServlet\,doGet\(ActionServlet\,java:414\)
     at javax\,servlet\,http\,HttpServlet\,service\(HttpServlet\,java:690\)
     at javax\,servlet\,http\,HttpServlet\,service\(HttpServlet\,java:803\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,internalDoFilter\(ApplicationFilterChain\,java:269\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,doFilter\(ApplicationFilterChain\,java:188\)
     at com\,redhat\,rhn\,frontend\,servlets\,AuthFilter\,doFilter\(AuthFilter\,java:117\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,internalDoFilter\(ApplicationFilterChain\,java:215\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,doFilter\(ApplicationFilterChain\,java:188\)
     at com\,opensymphony\,module\,sitemesh\,filter\,PageFilter\,parsePage\(PageFilter\,java:142\)
     at com\,opensymphony\,module\,sitemesh\,filter\,PageFilter\,doFilter\(PageFilter\,java:58\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,internalDoFilter\(ApplicationFilterChain\,java:215\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,doFilter\(ApplicationFilterChain\,java:188\)
     at com\,redhat\,rhn\,frontend\,servlets\,LocalizedEnvironmentFilter\,doFilter\(LocalizedEnvironmentFilter\,java:67\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,internalDoFilter\(ApplicationFilterChain\,java:215\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,doFilter\(ApplicationFilterChain\,java:188\)
     at com\,redhat\,rhn\,frontend\,servlets\,EnvironmentFilter\,doFilter\(EnvironmentFilter\,java:108\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,internalDoFilter\(ApplicationFilterChain\,java:215\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,doFilter\(ApplicationFilterChain\,java:188\)
     at com\,redhat\,rhn\,frontend\,servlets\,SessionFilter\,doFilter\(SessionFilter\,java:55\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,internalDoFilter\(ApplicationFilterChain\,java:215\)
     at org\,apache\,catalina\,core\,ApplicationFilterChain\,doFilter\(ApplicationFilterChain\,java:188\)