用HttpClient（版本4.0）方式访问cxf-webservice，我用Get方式访问没有问题，但是改成Post方式就出错，
Post方式访问的代码如下：

import org.apache.http.HttpException;
import org.apache.http.HttpRequest;
import org.apache.http.HttpRequestInterceptor;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.protocol.HTTP;
import org.apache.http.protocol.HttpContext;
import org.apache.http.util.EntityUtils;

..........
..........
..........

	public static void doPost(String httpURL,  List<NameValuePair> params) throws IOException{
		//生成一个post请求对象
		HttpPost httpPost = new HttpPost(httpURL);
		HttpParams httpParams =  new BasicHttpParams();
		//设置超时30秒
 		HttpConnectionParams.setConnectionTimeout(httpParams, 10*3000);
 		HttpConnectionParams.setSoTimeout(httpParams, 10*3000);
 		DefaultHttpClient httpClient = new DefaultHttpClient(httpParams);
 		//设置头信息
 		httpClient.addRequestInterceptor(new HttpRequestInterceptor() {
 			@Override
 			public void process(HttpRequest request, HttpContext context)
 					throws HttpException, IOException {
 				if(!request.containsHeader("Accept-Encoding")) {
                     request.addHeader("Accept-Encoding", "gzip");
                 }
 			}
 		});
 	   //对参数进行编码
	   httpPost.setEntity(new UrlEncodedFormEntity(params,HTTP.UTF_8));
	   try {
		   HttpResponse httpResponse = httpClient.execute(httpPost);
		   //操作状态
		   if(httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK){
			   System.out.println("success>>>>"+ EntityUtils.toString(httpResponse.getEntity()));
		   }else{
			   System.out.println("error>>>>>>>"+ httpResponse.getStatusLine().toString());
		   }
	   } catch (SocketTimeoutException e) {
		   e.printStackTrace();
	   } catch (Exception e) {
		   e.printStackTrace();
	   }
	}
public static void main(String[] args){
       List <NameValuePair> nvps = new ArrayList <NameValuePair>();                      
       nvps.add(new BasicNameValuePair("method", "delete")); 
       nvps.add(new BasicNameValuePair("id","BBbbc0c00207a0bb"));
       nvps.add(newBasicNameValuePair("uid","1000"));
       doPost("http://localhost:8088/cxf-service/rest",nvps);
}

运行结果（Java控制台）：error>>>>>>>HTTP/1.1 405 Method Not Allowed

tomcat控制台的错误信息如下：
2012-5-23 16:33:40 org.apache.cxf.jaxrs.utils.JAXRSUtils findTargetMethod
警告: No operation matching request path “/cxf-service/rest” is found, Relative Path: /, HTTP Method: POST, ContentType: application/x-www-form-urlencoded;charset=UTF-8, Accept: */*,. Please enable FINE/TRACE log level for more details.
2012-5-23 16:33:40 org.apache.cxf.jaxrs.impl.WebApplicationExceptionMapper toResponse
警告: WebApplicationException has been caught : no cause is available

这到底是神马原因，帮忙看看。THKS…