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Sur d’autres sites (6159)

  • ffmpeg forcing the usage of nvenc instead of libx264 c++

    3 octobre 2016, par tankyx

    The code below works, but it loads the nvenc encoder instead of the libx264 encoder, which I need for 0 latency streaming.

    this->pCodec = avcodec_find_encoder(AV_CODEC_ID_H264);
    
if (this->pCodec == NULL)
    
    throw myExceptions("Error: Can't initialize the encoder. FfmpegEncoder.cpp l:9\n");
    

    
this->pCodecCtx = avcodec_alloc_context3(this->pCodec);
    

    
//Alloc output context
    
if (avformat_alloc_output_context2(&outFormatCtx, NULL, "rtsp", url) < 0)
    
    throw myExceptions("Error: Can't alloc stream output. FfmpegEncoder.cpp l:17\n");

    How can I force the usage of x264 ?

  • Processing of multipart/form-data request failed. Unexpected EOF read on the socket

    23 mai 2017, par Rares

    I am trying to upload a video file to the server(Spring Boot) from android.

    A video filmed with the phone has >50 MB if you film at least 2 minutes so I have to compress the file before uploading.
    Before compressing I tried to upload uncompressed files and it worked fine(10-30MB videos). Now I want to compress files because I want to send bigger videos to the server.
    I use multipart/form-data in android to send the file to the server.

    EDIT :

     protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
    
        super.onActivityResult(requestCode, resultCode, data);
    
        if (requestCode == REQUEST_PICK_VIDEO && resultCode == RESULT_OK && data != null) {
    
            progressDialog = new ProgressDialog(MainActivity.this);
    
            progressDialog.setTitle("Uploading");
    
            progressDialog.setMessage("Please wait...");
    
            progressDialog.show();
    
            Thread thread = new Thread(new Runnable() {
    
                @Override
    
                public void run() {
    
                    String filePath = getRealPathFromURI(getApplicationContext(), data.getData());
    

    
                    ///get the name of file without extension
    
                    StringBuilder stringBuilder = new StringBuilder(filePath);
    
                    int start = filePath.lastIndexOf('.');
    
                    stringBuilder.delete(start, filePath.length());
    
                    //--------------
    
                    //get file extension(e.g mp4)
    
                    File file = new File(filePath);
    
                    String contentType = getFileType(file.getAbsolutePath());
    
                    //--------------
    
                    //create compressed file path=initial file path+ _compressed+(random nr.)+ extension .mp4
    
                    Random random = new Random();
    
                    int fileNr = random.nextInt(999);
    
                    String compressedFilePath = stringBuilder.toString() + "_compressed" + fileNr +"."+ contentType;
    

    
                    //compress file from gallery and save it with the above name
    
                    String[] command = {"-y", "-i", filePath, "-s", "640x480", "-r", "25", "-vcodec",
    
                            "mpeg4", "-b:v", "150k", "-b:a", "48000", "-ac", "2", "-ar", "22050", compressedFilePath};
    
                    executeFFmpegBinary(command);
    

    
                    File file2 = new File(compressedFilePath);
    

    
                    if (file2.exists()) {
    
                        OkHttpClient httpClient = new OkHttpClient();
    
                        RequestBody fileBody = RequestBody.create(MediaType.parse(contentType), file2);
    
                        RequestBody requestBody = new MultipartBody.Builder()
    
                                .setType(MultipartBody.FORM)
    
                                .addFormDataPart("type", contentType)
    
                                .addFormDataPart("uploaded_file", file2.getName(), fileBody)
    
                                .build();
    
                        Request request = new Request.Builder()
    
                                .url(SERVER_ADDRESS_UPLOAD)
    
                                .post(requestBody)
    
                                .build();
    
                        try {
    
                            final Response response = httpClient.newCall(request).execute();
    
                            if (!response.isSuccessful()) {
    
                                printFromThread(response.toString());
    
                                throw new IOException("Error: " + response);
    
                            } else {
    
                                printFromThread(response.body().string());
    
                            }
    
                            progressDialog.dismiss();
    
                        } catch (IOException e) {
    
                            e.printStackTrace();
    
                        }
    
                    }
    

    
                }
    

    
            });
    
            thread.start();
    
        }
    

    
    }

    When I use FFmpeg compression and I send the compressed file to the server I receive the following error in the server :Processing of multipart/form-data request failed. Unexpected EOF read on the socket

    Server bean :

      @RequestMapping(value = "/upload-image", method = RequestMethod.POST)
    
   @ResponseBody
    
   public String handleUploadImageRequest(@RequestParam("uploaded_file") 
    
   MultipartFile file) throws IOException {
    
File fileReceived = new File(VIDEOS_DIR+"/"+file.getOriginalFilename());
    
fileReceived.createNewFile();
    
FileOutputStream fileOutputStream = new FileOutputStream(fileReceived);
    
fileOutputStream.write(file.getBytes());
    
fileOutputStream.close();
    

    
prelucrareVideo(fileReceived);
    
return "....";

    }

    Here is the exception :

    2017-05-22 23:36:24.122 DEBUG 5032 --- [nio-8080-exec-1] .m.m.a.ExceptionHandlerExceptionResolver : Resolving exception from handler [null]: org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. Unexpected EOF read on the socket
    
2017-05-22 23:36:24.122 DEBUG 5032 --- [nio-8080-exec-1] .w.s.m.a.ResponseStatusExceptionResolver : Resolving exception from handler [null]: org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. Unexpected EOF read on the socket
    
2017-05-22 23:36:24.123 DEBUG 5032 --- [nio-8080-exec-1] .w.s.m.s.DefaultHandlerExceptionResolver : Resolving exception from handler [null]: org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. Unexpected EOF read on the socket
    
2017-05-22 23:36:24.123 DEBUG 5032 --- [nio-8080-exec-1] o.s.w.s.DispatcherServlet                : Could not complete request
    

    
org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. Unexpected EOF read on the socket
    
    at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.parseRequest(StandardMultipartHttpServletRequest.java:111) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.<init>(StandardMultipartHttpServletRequest.java:85) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.multipart.support.StandardServletMultipartResolver.resolveMultipart(StandardServletMultipartResolver.java:79) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:1100) ~[spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:932) ~[spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) ~[spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) [spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) [spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) [spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-embed-websocket-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:105) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:474) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1434) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_121]
    
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_121]
    
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]
    
Caused by: java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. Unexpected EOF read on the socket
    
    at org.apache.catalina.connector.Request.parseParts(Request.java:2874) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.parseParameters(Request.java:3177) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.getParameter(Request.java:1110) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.RequestFacade.getParameter(RequestFacade.java:381) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:75) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    ... 23 more
    
Caused by: org.apache.tomcat.util.http.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. Unexpected EOF read on the socket
    
    at org.apache.tomcat.util.http.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:297) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.parseParts(Request.java:2801) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.parseParameters(Request.java:3177) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.getParameter(Request.java:1110) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.RequestFacade.getParameter(RequestFacade.java:381) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:75) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    ... 23 more
    
Caused by: java.io.EOFException: Unexpected EOF read on the socket
    
    at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:717) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.http11.Http11InputBuffer.access$300(Http11InputBuffer.java:40) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.http11.Http11InputBuffer$SocketInputBuffer.doRead(Http11InputBuffer.java:1061) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:139) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.http11.Http11InputBuffer.doRead(Http11InputBuffer.java:256) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.Request.doRead(Request.java:540) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:319) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:627) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:342) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:183) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at java.io.FilterInputStream.read(FilterInputStream.java:133) ~[?:1.8.0_121]
    
    at org.apache.tomcat.util.http.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:132) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.http.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:977) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.http.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:881) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at java.io.FilterInputStream.read(FilterInputStream.java:133) ~[?:1.8.0_121]
    
    at org.apache.tomcat.util.http.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:132) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at java.io.FilterInputStream.read(FilterInputStream.java:107) ~[?:1.8.0_121]
    
    at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:98) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:68) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.http.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:293) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.parseParts(Request.java:2801) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.parseParameters(Request.java:3177) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.getParameter(Request.java:1110) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.RequestFacade.getParameter(RequestFacade.java:381) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:75) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    ... 23 more
    

    
2017-05-22 23:36:24.130 ERROR 5032 --- [nio-8080-exec-1] o.a.c.c.C.[.[.[.[dispatcherServlet]      : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. Unexpected EOF read on the socket] with root cause
    

    
java.io.EOFException: Unexpected EOF read on the socket
    
    at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:717) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.http11.Http11InputBuffer.access$300(Http11InputBuffer.java:40) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.http11.Http11InputBuffer$SocketInputBuffer.doRead(Http11InputBuffer.java:1061) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:139) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.http11.Http11InputBuffer.doRead(Http11InputBuffer.java:256) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.Request.doRead(Request.java:540) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:319) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:627) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:342) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:183) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at java.io.FilterInputStream.read(FilterInputStream.java:133) ~[?:1.8.0_121]
    
    at org.apache.tomcat.util.http.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:132) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.http.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:977) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.http.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:881) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at java.io.FilterInputStream.read(FilterInputStream.java:133) ~[?:1.8.0_121]
    
    at org.apache.tomcat.util.http.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:132) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at java.io.FilterInputStream.read(FilterInputStream.java:107) ~[?:1.8.0_121]
    
    at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:98) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:68) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.http.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:293) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.parseParts(Request.java:2801) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.parseParameters(Request.java:3177) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.Request.getParameter(Request.java:1110) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.RequestFacade.getParameter(RequestFacade.java:381) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:75) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) ~[tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:474) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1434) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_121]
    
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_121]
    
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.11.jar:8.5.11]
    
    at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]
    
</init>

    What is the solution ? Thanks in advance.

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