return null;
throw new javax.xml.rpc.ServiceException(e);
    public org.exist.soap.Query getQuery() throws javax.xml.rpc.ServiceException {       java.net.URL endpoint;        try {            endpoint = new java.net.URL(Query_address);        }        catch (java.net.MalformedURLException e) {            return null; // unlikely as URL was validated in WSDL2Java        }        return getQuery(endpoint);    }