docs: protected synchronized void receive(EventEnvelope env) throws Exception {
          this.logger.getKernelLogger().fine(MessageFormat.format(Messages.ZeroMQNetworkService_8, this.validatedURI, env));
          final EventDispatch dispatch = this.serializer.deserialize(env);
          this.logger.getKernelLogger().fine(MessageFormat.format(Messages.ZeroMQNetworkService_9, dispatch));
  
          final SpaceID spaceID = dispatch.getSpaceID();
          final NetworkEventReceivingListener space = this.messageRecvListeners.get(spaceID);
          if (space != null) {
              this.executorService.submit(new AsyncRunner(space, spaceID, dispatch.getScope(), dispatch.getEvent()));
          } else {
              this.logger.getKernelLogger().fine(MessageFormat.format(Messages.ZeroMQNetworkService_10, spaceID, dispatch.getEvent()));
          }
      }