Re: CXF 2.3.2 and gZip Issues

[Glen Mazza]

I don't know about CXF 2.3.2 (that's a rather old version), but here are 
my notes from October 2012:
http://www.jroller.com/gmazza/entry/compressing_soap_messages
HTH,
Glen

On 02/13/2013 11:39 AM, Alex wrote:
I am using CXF 2.3.2 and I use Soap Handlers to transmit messages. I am
trying to set/request gZip in HTTP REQUEST HEADERS inside my Java CXF WS
Client BUT for some reason its being IGNORED. I don't see gzip being passed
in HTTP REQUEST HEADER and that's why I don't get back gZipped response.
Here is how I am trying to set. What am I missing?

public class LoggerXML implements SOAPHandler<SOAPMessageContext> {
        private String uniqueIdentifier;
        private String sessionId;
        
         public LoggerXML(String sessionId, String uniqueIdentifier) {
                this.sessionId = sessionId;
                this.uniqueIdentifier = uniqueIdentifier;
         }
     
         protected final void setLogStream(PrintStream ps) {
           //  out = ps;
         }
     
         public void init(Map c) {
             uniqueIdentifier = "";
         }
     
         public Set<QName> getHeaders() {
             return null;
         }
     
         public boolean handleMessage(SOAPMessageContext smc) {
             
             Boolean outboundProperty = (Boolean)
             smc.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);
             if(outboundProperty){
                 // Creating HTTP headers & setting gZip.
                Map<String, List&lt;String>> headers = (Map<String,
                                                                
List&lt;String>>)
smc.get(MessageContext.HTTP_REQUEST_HEADERS);
                if(headers == null){
                        //System.out.println("LoggerXML.handleMessage: headers =
null");
                        headers = new HashMap<String, List&lt;String>>();  
                }
                 // Add HTTP headers to the web service request
                 headers.put("Accept-Encoding",
Collections.singletonList("gzip,deflate"));
                 //headers.put("Content-Encoding",
Collections.singletonList("gzip"));
                 //headers.put("Accept-Encoding",
Collections.singletonList("gzip"));
                 
                 smc.put(MessageContext.HTTP_REQUEST_HEADERS, headers);
                
//smc.put("org.apache.cxf.transport.common.gzip.GZIPOutInterceptor.UseGzip","YES");
                 
             }
             
             return true;
         }
     
         public boolean handleFault(SOAPMessageContext smc) {
             return true;
         }
     
         // nothing to clean up
         public void close(MessageContext messageContext) {
         }
     
         // nothing to clean up
         public void destroy() {
         }
     
     // Other Methods....
     
     }



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