allowRemove = -1;
jhoveTree = new JHoveTree();
jHoveAdaptor=new JHoveAdaptor();
try {
fits = new FitsIntegration();
} catch (Throwable e) {
fits = null;
log.error("Could not instantiate FITS, it is not configured properly.", e);
FacesMessages.instance().add(FacesMessage.SEVERITY_WARN, "Could not instantiate FITS, it is not configured properly.");
}