public IServerStatePoller createPoller() {
		try {
			return (IServerStatePoller)el.createExecutableExtension("class"); //$NON-NLS-1$
		} catch( Exception e ) {
			IStatus s = new Status(IStatus.ERROR, JBossServerCorePlugin.PLUGIN_ID,
					NLS.bind(Messages.CannotLoadServerPoller, el.getAttribute("name")), e); //$NON-NLS-1$
			JBossServerCorePlugin.getDefault().getLog().log(s);
		}
		return null;
	}