e.printStackTrace();
    void fireImageRetrieval()    {        PlaneDef pDef = new PlaneDef(PlaneDef.XY, getDefaultT());        pDef.setZ(getDefaultZ());        state = ImViewer.LOADING_IMAGE;        try {            component.setImage(rndControl.render(pDef));        } catch (Exception e) {            // TODO: handle exception        }                //currentLoader = new ImageLoader(component, pixelsID, pDef);        //currentLoader.load();            }