Hi Jean,
I think you could do something like that:
Attachment att = new AttachmentBuilder()
.id("root")
.contentDisposition(root))
.mediaType("text/csv")
.object(Dossier.toCSV(dossiers))
.build()
(I would assume Dossier.toCSV(dossiers) returns a String).
Thank you.
Best Regards,
Andriy Redko
JPU> Hi Andriy,
JPU> Currently I create the attachment like:
JPU> ContentDisposition cd = new
JPU> ContentDisposition("form-data;name=file-0;filename="+filename);
JPU> InputStream is = new
JPU>
ByteArrayInputStream(Dossier.toCSV(dossiers).getBytes(StandardCharsets.UTF_8));
JPU> Attachment att = new Attachment("root",is, cd);
JPU> Although this work (i.e. is accepted by the server) it is not the
JPU> appropriate way to generate an Attachment containing a csv file as readable
JPU> characters.
JPU> The API docs refer to using
JPU> org.apache.cxf.jaxrs.ext.multipart.AttachmentBuilder but the constructors
JPU> don't give much information.
JPU> So what would be an appropriate way to send a csv-file that would get
JPU> logged?
JPU> Regards,
JPU> J.P. Urkens
JPU> -----Original Message-----
JPU> From: Andriy Redko <[email protected]>
JPU> Sent: zondag 12 november 2023 17:15
JPU> To: Jean Pierre URKENS <[email protected]>;
[email protected]
JPU> Subject: Re: Apache CXF JAXRS Logging questions
JPU> Hi Jean,
JPU> Getting back to you with the multipart logging, there are 2 parts to it:
the
JPU> message content-type and boundary content-type. The message content type is
JPU> indeed multipart and is logged but it seems like the boundary content type
JPU> (uuid:4ee36a2e-8382-4ef8-878b-0aedcab77c3b) is binary, this is why it is
JPU> logged as suppressed (binary boundary content is not logged, as per
JPU> AbstractLoggingInterceptor::stripBinaryParts).
JPU> Hope it helps, thank you.
JPU> Best Regards,
JPU> Andriy Redko
>> Hi Andriy,
>> When sending a multipart/form-data request to a service endpoint I see the
>> following in the message log:
>> 2023-11-10 13:27:37,578 [T8N1TP1-4] INFO
>> (SID=D04AF2A21B0DCEFFE4724AEF745B5BDF)
>> (org.apache.cxf.ext.logging.slf4j.Slf4jEventSender:84) - REQ_OUT
>> Address: http://L-P53-008:8085/dosis-server/csv
>> HttpMethod: POST
>> Content-Type: multipart/form-data;charset=UTF-8;
>> boundary="uuid:4ee36a2e-8382-4ef8-878b-0aedcab77c3b"
>> ExchangeId: d87098e4-fe86-4a42-8985-37a6ccc90b1d
>> Headers: {Authorization=Bearer 11a5b872-be3f-49f8-a26f-fbeb9be56a66,
>> Accept=*/*}
>> Payload:
>> --uuid:4ee36a2e-8382-4ef8-878b-0aedcab77c3b
>> --- Content suppressed ---
>> ----uuid:4ee36a2e-8382-4ef8-878b-0aedcab77c3b
>> 2023-11-10 13:27:37,661 [T8N1TP1-4] INFO
>> (SID=D04AF2A21B0DCEFFE4724AEF745B5BDF)
>> (org.apache.cxf.ext.logging.slf4j.Slf4jEventSender:84) - RESP_IN
>> Address: http://L-P53-008:8085/dosis-server/csv
>> ResponseCode: 200
>> ExchangeId: d87098e4-fe86-4a42-8985-37a6ccc90b1d
>> Headers: {transfer-encoding=chunked, Date=Fri, 10 Nov 2023
>> 12:27:37 GMT} I.e. the logging of the multipart form-data gets suppressed.
>> I tried enabling it by setting the LoggingFeature (although according to
>> the Javadoc ‘logMultipart defaults to true’) on the JAXRSClientFactoryBean
>> e.g.:
>> public Response dossiersOpladen(List<Dossier> dossiers, String
>> filename) throws GeneralSecurityException, AuthorizationException,
>> DosisCommunicationException, BusinessException {
>> try {
>> //Create the web client
>> String baseAddress =
>> Configuration.getInstance().getItem("dosis.service.base.uri");
>> clientProxy =
>> getThreadsafeProxy(baseAddress+"/csv");
>> Client client = WebClient.client(clientProxy);
>> WebClient webClient =
>> WebClient.fromClient(client);
>>
>> WebClient.getConfig(webClient).getHttpConduit().getClient().setReceiveTimeout(60000L);
>>
>> webClient.type(MediaType.MULTIPART_FORM_DATA_TYPE.withCharset(Standard
>> Charsets.UTF_8.name()));
>>
>> //Authorize API client by adding an appropriate
>> authorization header
>> authorizationHandler.authorize(webClient);
>>
>> //POST the request
>> log.info("Uploading dossiers from csv");
>> ContentDisposition cd = new
>> ContentDisposition("form-data;name=file-0;filename="+filename);
>> InputStream is = new
>> ByteArrayInputStream(Dossier.toCSV(dossiers).getBytes(StandardCharsets.UTF_8));
>> Attachment att = new Attachment("root",is, cd);
>> return webClient.post(new MultipartBody(att));
>> } catch (JsonProcessingException e) {
>> throw new BusinessException("Exception using REST
>> service: "+e.getMessage(),e);
>> }
>> }
>> private static DosisService getThreadsafeProxy(String baseAddress)
>> throws GeneralSecurityException {
>> JacksonJsonProvider jjProvider = new
>> JacksonJsonProvider(new CustomObjectMapper());
>> List<Object> providers = Arrays.asList(new
>> MultipartProvider(), jjProvider);
>>
>> final JAXRSClientFactoryBean factory = new
>> JAXRSClientFactoryBean();
>> factory.setAddress(baseAddress);
>> factory.setServiceClass(DosisService.class);
>> factory.setProviders(providers);
>> factory.getOutInterceptors().add(new
>> LoggingOutInterceptor());
>> factory.getInInterceptors().add(new
>> LoggingInInterceptor());
>> factory.setThreadSafe(true);
>>
>> LoggingFeature feature = new LoggingFeature();
>> feature.setLogMultipart(true);
>> feature.setLogBinary(true);
>> factory.setFeatures(Arrays.asList(feature));
>> DosisService api = factory.create(DosisService.class);
>> return api;
>> }
>> But still it doesn’t show anything. So how can I get this logged (for
>> testing purposes)?
>> Another question: Is it possible to get REST messages for different
>> endpoints to be logged to different files?
>> Currently I just include the Logging[In|Out]Interceptor and have logging
>> set through Log4J:
>> # Logging for CXF webservices
>> log4j.appender.WS=org.apache.log4j.DailyRollingFileAppender
>> log4j.appender.WS.File=${catalina.base}/logs/kmopFrontend-ws.log
>> log4j.appender.WS.encoding=UTF-8
>> log4j.appender.WS.datePattern=yyyy-MM-dd
>> log4j.appender.WS.layout=org.apache.log4j.PatternLayout
>> log4j.appender.WS.layout.ConversionPattern=%d{ISO8601} [%t] %-5p
>> %X{sessionId} (%C:%L) - %m%n log4j.additivity.org.apache.cxf=false
>> log4j.logger.org.apache.cxf=INFO,WS
>> This however doesn’t allow me to differentiate between (completely
>> different and unrelated) service endpoints. Everything gets logged in the
>> same file.
>> Regards,
>> J.P. Urkens
