This method is called upon plug-in activation. 
00163                                                                   {
00164                 try {
00165                         super.start(context);
00166                         this.consoleManager = new ConsoleManager();
00167                         this.serverManager = new ServerManager();
00168 
00169                         
00170                         store = getPreferenceStore();
00171                         if (store == null) {
00172                                 throw new UiException("Preferences are not available.");
00173                         }
00174                 } catch (Exception e) {
00175                         Utilities.reportError(e.getLocalizedMessage(), e);
00176                 }
00177         }