ext-all-debug.js:67981 Uncaught TypeError: this.getComponentLayout(...).getDockedItems is not a function    
at constructor.getDockedItems (ext-all-debug.js:67981)    
at constructor._updateHint (ServerLogTool.js:159)    
at constructor._newSelectionSent (ServerLogTool.js:149)    
at constructor.cb (MessageMethods.js:145)    
at ext-all-debug.js:4552    
at Object.elevate (ext-all-debug.js:3028)    
at timerFn (ext-all-debug.js:4623)