/** Commit transaction in specific domain driver */
 public void commit(String domainId) throws Exception {
   try {
     // Get a DomainDriver instance
     DomainDriver domainDriver = this.getDomainDriver(idAsInt(domainId));
     // Commit transaction
     domainDriver.commit();
   } catch (Exception e) {
     throw new AdminException(
         "DomainDriverManager.commit",
         SilverpeasException.ERROR,
         "root.EX_ERR_COMMIT",
         "domain Id: '" + domainId + "'",
         e);
   }
 }