Hi, this is the debug output of httpclient when uploading a simple text file only containing the string "987654321"
> DEBUG [org.apache.http.headers] http-outgoing-0 >> POST /upload?&name=test > HTTP/1.1 > DEBUG [org.apache.http.headers] http-outgoing-0 >> Content-Length: 9 > DEBUG [org.apache.http.headers] http-outgoing-0 >> Content-Type: > application/vnd.qlik.sense.app > DEBUG [org.apache.http.headers] http-outgoing-0 >> Host: localhost:4242 > DEBUG [org.apache.http.headers] http-outgoing-0 >> Connection: Keep-Alive > DEBUG [org.apache.http.headers] http-outgoing-0 >> User-Agent: > Apache-HttpClient/4.3.5 (java 1.5) > DEBUG [org.apache.http.headers] http-outgoing-0 >> Accept-Encoding: > gzip,deflate > DEBUG [org.apache.http.wire] http-outgoing-0 >> "POST /upload?name=test > HTTP/1.1[\r][\n]" > DEBUG [org.apache.http.wire] http-outgoing-0 >> "Content-Length: 9[\r][\n]" > DEBUG [org.apache.http.wire] http-outgoing-0 >> "Content-Type: > application/vnd.qlik.sense.app[\r][\n]" > DEBUG [org.apache.http.wire] http-outgoing-0 >> "Host: localhost:4242[\r][\n]" > DEBUG [org.apache.http.wire] http-outgoing-0 >> "Connection: > Keep-Alive[\r][\n]" > DEBUG [org.apache.http.wire] http-outgoing-0 >> "User-Agent: > Apache-HttpClient/4.3.5 (java 1.5)[\r][\n]" > DEBUG [org.apache.http.wire] http-outgoing-0 >> "Accept-Encoding: > gzip,deflate[\r][\n]" > DEBUG [org.apache.http.wire] http-outgoing-0 >> "[\r][\n]" > DEBUG [org.apache.http.wire] http-outgoing-0 >> "987654321" As the service I try to contact is reachable only by https I can not trace the network traffic... Does this answer your question Sergey? Best regards > Gesendet: Mittwoch, 05. November 2014 um 16:54 Uhr > Von: "Sergey Beryozkin" <[email protected]> > An: [email protected] > Betreff: Re: Upload file with CXF client proxy > > Hi > > What does HttpClient produces, is it actually a multipart request ? > Can you trace it and let me know what the differences are ? > > Cheers, Sergey > On 05/11/14 15:35, Daniel H. Peger wrote: > > Hi, > > I'm trying to use CXF client proxies to connect to 3rd party REST Services > > using typed interfaces. Among other things I need to upload a file with a > > POST request to an URL. Using apache-httpclient the call to the service > > looks like this and works: > > > >> CloseableHttpClient httpclient = HttpClients.createDefault(); > >> > >> try { > >> > >> HttpPost httppost = new HttpPost( > >> "https://localhost/upload?name=test";); > >> > >> File file = new File("d:/ws/file.txt"); > >> > >> FileEntity reqEntity = new FileEntity(file, > >> ContentType.create("application/vnd.qlik.sense.app")); > >> > >> httppost.setEntity(reqEntity); > >> > >> System.out.println("Executing request: " > >> + httppost.getRequestLine()); > >> CloseableHttpResponse response = httpclient.execute(httppost); > >> try { > >> System.out.println("----------------------------------------"); > >> System.out.println(response.getStatusLine()); > >> System.out.println(EntityUtils.toString(response.getEntity())); > >> EntityUtils.consume(response.getEntity()); > >> } finally { > >> response.close(); > >> } > >> } finally { > >> httpclient.close(); > >> } > > > > I tried to use the following interface to create a CXF client proxy to > > execute the call via cxf: > > > >> public interface UploadService > >> { > >> String QUERY_PARAM_APPNAME = "name"; > >> > >> @POST > >> @Consumes("application/vnd.qlik.sense.app") > >> @Produces("application/json") > >> @Path("/upload") > >> UploadResponse upload(@QueryParam(QUERY_PARAM_APPNAME) final String > >> anAppName, final File anAppFile); > >> } > > > >> final UploadService proxy = JAXRSClientFactory.create( > >> https://localhost, > >> UploadService.class, > >> Collections.singletonList(new JacksonJsonProvider())); > >> proxy.upload("test", new File("d:/ws/file.txt")); > > > > Instead of using File I already tried to use InputStream or byte[] but all > > the requests result in a 400 response (BadRequest) from the server. As the > > server is a 3rd party tool I have no more information about how the file is > > to be uploaded other than that the file needs to be the request body. > > > > I turned on the logging interceptors and the request looks fine: > > > >> Nov 05, 2014 3:42:04 PM org.apache.cxf.interceptor.LoggingOutInterceptor > >> INFO: Outbound Message > >> --------------------------- > >> ID: 1 > >> Address: https://localhost/upload?name=test > >> Http-Method: POST > >> Content-Type: application/vnd.qlik.sense.app > >> Headers: {Content-Type=[application/vnd.qlik.sense.app], > >> Accept=[application/json]} > >> Messages: Outbound Message (saved to tmp file): > >> Filename: > >> C:\Users\dpr\AppData\Local\Temp\2\cxf-tmp-951459\cos1238456137568485932tmp > >> (message truncated to 102400 bytes) > >> > >> Payload: .... > > > > But the response is > > > >> Nov 05, 2014 3:42:04 PM org.apache.cxf.interceptor.LoggingInInterceptor > >> INFO: Inbound Message > >> ---------------------------- > >> ID: 1 > >> Response-Code: 400 > >> Encoding: ISO-8859-1 > >> Content-Type: > >> Headers: {Cache-Control=[private, must-revalidate, max-age=0], Date=[Wed, > >> 05 Nov 2014 14:42:03 GMT], Expires=[Wed, 05 Nov 2014 14:42:04 GMT], > >> Server=[Repository API > REST Server/1.0.0.0 Microsoft-HTTPAPI/2.0], > >> transfer-encoding=[chunked]} > >> Payload: File upload error > > > > Thus my question is: How can I do the call that works using httpclient with > > cxf? > > > > Best regards > > > >
