webservice 客户端调用

/**
 * 通过webserevice下发工单
 * @param url
 * @param method
 * @param requestMap
 * @return
 * @throws ServiceException
 * @throws MalformedURLException
 * @throws RemoteException
 */
public static String callWebService(String url, String method, Map<String, String> requestMap) throws ServiceException, MalformedURLException, RemoteException {

    String endpoint = url;
    Service service = new Service();
    Call call = (Call) service.createCall();
    Set<String> set = requestMap.keySet();

    call.setReturnType(org.apache.axis.encoding.XMLType.XSD_STRING);// 设置返回类型
    call.setUseSOAPAction(true);
    call.setTargetEndpointAddress(new java.net.URL(endpoint));
    call.setOperationName(method);
    return (String) call.invoke(requestMap.values().toArray());
}