From: Maarten Boekhold <boekhold_at_gmx.com>
Date: Sun, 17 Jan 2016 14:52:30 +0400

Hi all,

I've got a client application using jersey-client 2.19 that uses a
MessageBodyWriter to write SOAPMessage entities to the HTTP request:

@Provider @Produces({SOAPConstants.SOAP_1_1_CONTENT_TYPE, SOAPConstants.SOAP_1_2_CONTENT_TYPE})
public static class SoapMessageBodyWriterimplements MessageBodyWriter<SOAPMessage> {
     @Override public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
         return SOAPMessage.class.isAssignableFrom(type); }

     @Override public long getSize(SOAPMessage soapMessage, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
         return -1; // return value is ignored since JAX-RS 2.0 }

     @Override public void writeTo(SOAPMessage soapMessage, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream)
             throws IOException, WebApplicationException {

         @SuppressWarnings("unchecked")
         final Iterator<MimeHeader> headers = soapMessage.getMimeHeaders().getAllHeaders(); while (headers.hasNext()) {
             final MimeHeader hdr = headers.next(); if (!hdr.getName().equals(HttpHeaders.CONTENT_LENGTH)) {
                 httpHeaders.add(hdr.getName(), hdr.getValue()); System.out.println(hdr.getName() +": " + hdr.getValue()); }
         }

         try {
             soapMessage.writeTo(entityStream); }catch (SOAPException se) {
             throw new IOException("failed to write SOAP message to stream", se); }
     }
}


At the same time I have registered a LoggingFilter so that I can see all
HTTP traffic in my log file:

final java.util.logging.Logger traceLogger =
         java.util.logging.Logger.getLogger(WebClientSoapClient.class.getPackage().getName()); final LoggingFilter filter =new LoggingFilter(traceLogger, tracePayload); config.register(filter);


However, it looks like the LoggingFilter is not logging all the request
headers:

The System.out.println statement inside my MessageBodyWriter
implementation prints:

    Accept: text/xml, text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
    SOAPAction: "http://..."
    Content-Type: text/xml; charset=utf-8

But I only see the following output from the LoggingFilter:

    Jan 17, 2016 2:39:26 PM org.glassfish.jersey.filter.LoggingFilter log
    INFO: 1 * Sending client request on thread main
    1 > POST http://.....
    1 > Content-Type: text/xml
    <SOAP-ENV:Envelope
    xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"

Any idea what's happening here? Perhaps LoggingFilter (well,
ClientRequestContext) is not holding the latest updated version of
MultivaluedMap<String, Object> httpHeaders?

Maarten