protected void selectLatestLocalVersion() {
   try {
     LocalVaadinVersion newestLocalVaadinVersion = LocalFileManager.getNewestLocalVaadinVersion();
     if (newestLocalVaadinVersion != null) {
       versionCombo.setText(newestLocalVaadinVersion.getVersionNumber());
     }
   } catch (CoreException e) {
     // maybe there is no version downloaded - ignore
     ErrorUtil.handleBackgroundException(
         IStatus.WARNING,
         "Failed to select the most recent cached Vaadin version, probably no versions in cache yet",
         e);
   }
 }