JAXRS/CXF爲什麼這個簡單的帖子例子不起作用

我知道我的客戶端正常工作，因爲我發佈到另一個網站，它的一切工作。我改變了客戶端發佈到URL http://localhost:9000/enrollment/enroll和運行下面的服務器...JAXRS/CXF爲什麼這個簡單的帖子例子不起作用

@Path("/enrollment") 
public class MockHpsRestApi { 

    private static final Logger log = LoggerFactory.getLogger(MockHpsRestApi.class); 

    public static void main(final String[] args) throws InterruptedException, 
      IOException, MuleException { 
     log.info("starting the server"); 
     JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean(); 
     sf.setResourceClasses(MockHpsRestApi.class); 
     sf.setResourceProvider(MockHpsRestApi.class, new SingletonResourceProvider(new MockHpsRestApi())); 

     sf.setAddress("http://0.0.0.0:9000/"); 

     sf.create(); 
    } 

    @POST 
    @Path("/enroll") 
    @Consumes("application/xml") 
    public String enrollment(MultipartBody body) throws IOException { 
     log.info("received request="+body); 
     Attachment att = body.getRootAttachment(); 
     ByteArrayOutputStream str = new ByteArrayOutputStream(100); 
     InputStream in = att.getDataHandler().getInputStream(); 
     try { 
      IOUtils.copy(in, str); 

      log.info("body payload received="+str); 
      String xml = "success"; 
      return xml; 
     } finally { 
      IOUtils.closeQuietly(in); 
      IOUtils.closeQuietly(str); 
     } 
    } 
}

我的日誌，雖然說這當它接收到的請求......

2012-03-16 09:30:30,295 INFO 300 [main] c.i.e.s.i.MockHpsRestApi - starting the server 
Mar 16, 2012 9:30:30 AM org.apache.cxf.endpoint.ServerImpl initDestination 
INFO: Setting the server's publish address to be http://0.0.0.0:9000/ 
2012-03-16 09:30:30,769 INFO 774 [main] org.eclipse.jetty.server.Server - jetty-7.5.4.v20111024 
2012-03-16 09:30:30,801 INFO 806 [main] o.e.jetty.server.AbstractConnector - Started [email protected]:9000 STARTING 
2012-03-16 09:30:30,824 INFO 829 [main] o.e.j.server.handler.ContextHandler - started o.e.j.s.h.ContextHandler{,null} 
Mar 16, 2012 9:30:37 AM org.apache.cxf.jaxrs.utils.JAXRSUtils readFromMessageBody 
WARNING: No message body reader has been found for request class MultipartBody, ContentType : application/xml. 
Mar 16, 2012 9:30:37 AM org.apache.cxf.jaxrs.impl.WebApplicationExceptionMapper toResponse 
WARNING: WebApplicationException has been caught : no cause is available

爲什麼不是這個工作？

嗯，調高日誌水平，這是CXF中的某種錯誤，儘管這意味着沒有人真的在做基本的帖子，所以看起來不正確....（再次，我的客戶帖子今天罰款到另一項服務）。

2012-03-16 09:51:01,414 DEBUG 10916 [qtp669588045-18 - /enrollment/enroll] o.a.c.j.i.JAXRSInInterceptor - Request path is: /enrollment/enroll 
2012-03-16 09:51:01,414 DEBUG 10916 [qtp669588045-18 - /enrollment/enroll] o.a.c.j.i.JAXRSInInterceptor - Request HTTP method is: POST 
2012-03-16 09:51:01,414 DEBUG 10916 [qtp669588045-18 - /enrollment/enroll] o.a.c.j.i.JAXRSInInterceptor - Request contentType is: application/xml 
2012-03-16 09:51:01,415 DEBUG 10917 [qtp669588045-18 - /enrollment/enroll] o.a.c.j.i.JAXRSInInterceptor - Accept contentType is: */* 
2012-03-16 09:51:01,415 DEBUG 10917 [qtp669588045-18 - /enrollment/enroll] o.a.c.j.i.JAXRSInInterceptor - Found operation: enrollment 
2012-03-16 09:51:01,420 WARN 10922 [qtp669588045-18 - /enrollment/enroll] o.apache.cxf.jaxrs.utils.JAXRSUtils - No message body reader has been found for request class MultipartBody, ContentType : application/xml. 
2012-03-16 09:51:01,423 WARN 10925 [qtp669588045-18 - /enrollment/enroll] o.a.c.j.i.WebApplicationExceptionMapper - WebApplicationException has been caught : no cause is available 
2012-03-16 09:51:01,428 DEBUG 10930 [qtp669588045-18 - /enrollment/enroll] o.a.c.j.i.WebApplicationExceptionMapper - no cause is available 
javax.ws.rs.WebApplicationException: null 
    at org.apache.cxf.jaxrs.utils.JAXRSUtils.readFromMessageBody(JAXRSUtils.java:1052) ~[cxf-bundle-2.5.2.jar:2.5.2] 
    at org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameter(JAXRSUtils.java:616) ~[cxf-bundle-2.5.2.jar:2.5.2] 
    at org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameters(JAXRSUtils.java:580) ~[cxf-bundle-2.5.2.jar:2.5.2] 
    at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:238) ~[cxf-bundle-2.5.2.jar:2.5.2] 
    at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:89) ~[cxf-bundle-2.5.2.jar:2.5.2] 
    at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263) [cxf-api-2.5.2.jar:2.5.2] 
    at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:123) [cxf-rt-core-2.5.2.jar:2.5.2] 
    at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.serviceRequest(JettyHTTPDestination.java:323) [cxf-bundle-2.5.2.jar:2.5.2] 
    at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:289) [cxf-bundle-2.5.2.jar:2.5.2] 
    at org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:72) [cxf-bundle-2.5.2.jar:2.5.2] 
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:943) [jetty-server-7.5.4.v20111024.jar:7.5.4.v20111024] 
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:879) [jetty-server-7.5.4.v20111024.jar:7.5.4.v20111024] 
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.5.4.v20111024.jar:7.5.4.v20111024]

來源

2012-03-16 Dean Hiller