Hi Sergey, The CXF version I am using is 3.0.0
Thanks -Sonam -----Original Message----- From: Sergey Beryozkin [mailto:[email protected]] Sent: Thursday, April 16, 2015 2:34 PM To: [email protected] Subject: Re: jaxrs with angularjs file upload question Hi Which CXF version is it ? Cheers, Sergey On 16/04/15 13:34, Sonam Samdupkhangsar wrote: > This topic is a little off CXF Forum but I thought I would try anyways to see > if someone has come across this. > > > I am working on a JAXRS method to upload a file with AngularJS client. I > followed the sample found here for the AngularJS code > https://uncorkedstudios.com/blog/multipartformdata-file-upload-with-angularjs. > On the server side, the method is found but I run into NullPointerException > for the header. I will post the stack trace at the end here. > > My CXF JAXRS interface : > > @Path("/images") > public interface LinkableImages { > > @POST > @Path("/upload") > @Produces(MediaType.APPLICATION_JSON) > @Consumes(MediaType.MULTIPART_FORM_DATA) > public List<Link> uploadFile(@Multipart(value = "userId", type = > "application/json")Long userId, > @Multipart(value = "folder", type = "application/json") String > foldername, > @Multipart(value="file") Attachment attachment) throws > Exception; } > > My html file upload controller with AngularJS: > > > <div data-ng-controller = "uploadCtrl"> > <input type="file" file-model="myFile"/> > <button data-ng-click="uploadFile()">upload me</button> > </div> > > > The AngularJS code for the HTML file input: > > app.service('fileUpload', ['$http', function ($http) { > this.uploadFileToUrl = function(file, uploadUrl){ > console.log("file about to be uploaded is "+ file); > var fd = new FormData(); > > fd.append('file', file); > fd.append('userId', 3); > fd.append('folder', '') > $http.post(uploadUrl, fd, { > transformRequest: angular.identity, > headers: {'Content-Type': 'undefined'} > }) > .success(function(){ > console.log("done post"); > }) > .error(function(data){ > console.log("failed to post "+data); > }); > } > > > } > > }]); > > app.controller('uploadCtrl', ['$scope', 'fileUpload', function($scope, > fileUpload){ > > $scope.uploadFile = function(){ > var file = $scope.myFile; > console.log('file is ' + JSON.stringify(file) + ' file is '+ file); > var uploadUrl = > "http://localhost:8080/note/soa/linkableImages/images/upload";; > fileUpload.uploadFileToUrl(file, uploadUrl); > }; > > }]); > > > This is the stack trace in the server log: > > [2015-04-16 10:30:29,427] DEBUG MultipartFilter 114 doFilterInternal - > Request [/note/soa/linkableImages/images/upload] is not a multipart > request > [2015-04-16 10:30:29,428] INFO CsrfHeaderFilter 31 doFilterInternal - > setting csrf token in the cookie > [2015-04-16 10:30:29,446] DEBUG ServletController 219 > invokeDestination - Service http request on thread: > Thread[http-nio-8080-exec-64,5,main] > [2015-04-16 10:30:29,448] DEBUG AbstractHTTPDestination 224 invoke - > Create a new message for processing > [2015-04-16 10:30:29,487] DEBUG Headers 380 copyFromRequest - Request > Headers: {Accept=[application/json, text/plain, */*], > accept-encoding=[gzip, deflate], accept-language=[en-us], > connection=[keep-alive], Content-Length=[1113], > content-type=[undefined], > cookie=[JSESSIONID=9D0598F4A5473149F59C385AC83AF11A; > XSRF-TOKEN=d1b24eff-67e3-42f0-8707-7b4d1cbb9f24], dnt=[1], > host=[localhost:8080], origin=[http://localhost:8080], > referer=[http://localhost:8080/note/user/note], > user-agent=[Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) > AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5], > x-xsrf-token=[d1b24eff-67e3-42f0-8707-7b4d1cbb9f24]} > [2015-04-16 10:30:29,512] DEBUG LogUtils 452 doLog - Could not determine bean > name for instance of class org.apache.cxf.bus.managers.PhaseManagerImpl. > [2015-04-16 10:30:29,529] DEBUG PhaseInterceptorChain 242 add - Adding > interceptor > org.apache.cxf.interceptor.ServiceInvokerInterceptor@5bcb1378 to phase > invoke > [2015-04-16 10:30:29,531] DEBUG PhaseInterceptorChain 242 add - Adding > interceptor > org.apache.cxf.interceptor.OutgoingChainInterceptor@716b5a5c to phase > post-invoke > [2015-04-16 10:30:29,531] DEBUG PhaseInterceptorChain 242 add - Adding > interceptor > org.apache.cxf.interceptor.OneWayProcessorInterceptor@3ef98830 to > phase pre-logical > [2015-04-16 10:30:29,532] DEBUG PhaseInterceptorChain 242 add - Adding > interceptor > org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor@705c279c to phase > unmarshal > [2015-04-16 10:30:29,534] DEBUG PhaseInterceptorChain 242 add - Adding > interceptor > org.apache.cxf.transport.https.CertConstraintsInterceptor@4dce7e88 to > phase pre-stream > [2015-04-16 10:30:29,536] DEBUG PhaseInterceptorChain 722 outputChainToLog - > Chain org.apache.cxf.phase.PhaseInterceptorChain@5ba6c109 was created. > Current flow: > pre-stream [CertConstraintsInterceptor] > unmarshal [JAXRSInInterceptor] > pre-logical [OneWayProcessorInterceptor] > invoke [ServiceInvokerInterceptor] > post-invoke [OutgoingChainInterceptor] > > [2015-04-16 10:30:29,536] DEBUG PhaseInterceptorChain 304 doIntercept > - Invoking handleMessage on interceptor > org.apache.cxf.transport.https.CertConstraintsInterceptor@4dce7e88 > [2015-04-16 10:30:29,539] DEBUG PhaseInterceptorChain 304 doIntercept > - Invoking handleMessage on interceptor > org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor@705c279c > [2015-04-16 10:30:29,587] DEBUG JAXRSUtils 296 selectResourceClass - > Trying to select a resource class, request path : /images/upload > [2015-04-16 10:30:29,588] DEBUG MediaTypeHeaderProvider 165 > handleMediaTypeWithoutSubtype - Converting a malformed media type 'undefined' > to '*/*' > [2015-04-16 10:30:29,593] DEBUG JAXRSUtils 405 findTargetMethod - > Trying to select a resource operation on the resource class > com.sonam.note.webservice.jaxrs.user.UserImages > [2015-04-16 10:30:29,595] DEBUG JAXRSUtils 592 logNoMatchMessage - No method > match, method name : hello, request path : /upload, method @Path : /hello, > HTTP Method : POST, method HTTP Method : POST, ContentType : */*, method > @Consumes : multipart/form-data,, Accept : application/json,text/plain,*/*,, > method @Produces : application/json,. > [2015-04-16 10:30:29,595] DEBUG JAXRSUtils 592 logNoMatchMessage - No method > match, method name : getFilenames, request path : /upload, method @Path : > /user, HTTP Method : POST, method HTTP Method : GET, ContentType : */*, > method @Consumes : */*,, Accept : application/json,text/plain,*/*,, method > @Produces : application/json,. > [2015-04-16 10:30:29,596] DEBUG JAXRSUtils 592 logNoMatchMessage - No method > match, method name : deleteFile, request path : /upload, method @Path : > /user/folder/delete, HTTP Method : POST, method HTTP Method : POST, > ContentType : */*, method @Consumes : application/x-www-form-urlencoded,, > Accept : application/json,text/plain,*/*,, method @Produces : > application/json,. > [2015-04-16 10:30:29,598] DEBUG JAXRSUtils 449 findTargetMethod - > Resource operation uploadFile may get selected > [2015-04-16 10:30:29,598] DEBUG JAXRSUtils 592 logNoMatchMessage - No method > match, method name : multipartObject, request path : /upload, method @Path : > /object, HTTP Method : POST, method HTTP Method : POST, ContentType : */*, > method @Consumes : multipart/form-data,, Accept : > application/json,text/plain,*/*,, method @Produces : application/json,. > [2015-04-16 10:30:29,599] DEBUG JAXRSUtils 592 logNoMatchMessage - No method > match, method name : createFolder, request path : /upload, method @Path : > /user/folder/create, HTTP Method : POST, method HTTP Method : POST, > ContentType : */*, method @Consumes : application/x-www-form-urlencoded,, > Accept : application/json,text/plain,*/*,, method @Produces : > application/json,. > [2015-04-16 10:30:29,600] DEBUG JAXRSUtils 476 findTargetMethod - > Resource operation uploadFile on the resource class > com.sonam.note.webservice.jaxrs.user.UserImages has been selected > [2015-04-16 10:30:29,604] DEBUG JAXRSInInterceptor 190 processRequest > - Request path is: /images/upload > [2015-04-16 10:30:29,605] DEBUG JAXRSInInterceptor 191 processRequest > - Request HTTP method is: POST > [2015-04-16 10:30:29,605] DEBUG JAXRSInInterceptor 192 processRequest > - Request contentType is: undefined > [2015-04-16 10:30:29,606] DEBUG JAXRSInInterceptor 193 processRequest > - Accept contentType is: application/json, text/plain, */* > [2015-04-16 10:30:29,606] DEBUG JAXRSInInterceptor 195 processRequest > - Found operation: uploadFile > [2015-04-16 10:30:29,609] DEBUG MediaTypeHeaderProvider 165 > handleMediaTypeWithoutSubtype - Converting a malformed media type 'undefined' > to '*/*' > [2015-04-16 10:30:29,674] DEBUG PhaseInterceptorChain 477 unwind - > Invoking handleFault on interceptor > org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor@705c279c > [2015-04-16 10:30:29,678] DEBUG PhaseInterceptorChain 477 unwind - > Invoking handleFault on interceptor > org.apache.cxf.transport.https.CertConstraintsInterceptor@4dce7e88 > [2015-04-16 10:30:29,681] WARN LogUtils 452 doLog - Interceptor for > {http://user.jaxrs.webservice.note.sonam.com/}UserImages has thrown > exception, unwinding now java.lang.NullPointerException > at > org.apache.cxf.attachment.AttachmentUtil.getHeader(AttachmentUtil.java > :306) > > > thanks for any hints or suggestions I can follow. > > -Sonam > -- Sergey Beryozkin Talend Community Coders http://coders.talend.com/ Blog: http://sberyozkin.blogspot.com
