hanldeException("Can't load pixels data. Pixels id: "+
handleException("Can't load pixels data. Pixels id: "+
	private void handleRenderImage(RenderImage request)	{        if (rndManager == null) return;  //TODO: if null, log?        try {            PlaneDef pd = request.getPlaneDef();            BufferedImage img = rndManager.renderPlane(pd);            ImageRendered response = new ImageRendered(request, img);            EventBus eventBus = registry.getEventBus();            eventBus.post(response);  //TODO: this has to be run w/in Swing thread.        } catch (DataSourceException dse) {            hanldeException("Can't load pixels data. Pixels id: "+                                                request.getPixelsID(), dse);        } catch (QuantizationException qee) {            //TODO: need to post an event to update the GUI.            hanldeException("Can't map the wavelength "                            +qee.getWavelength(), qee);        }	}