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Médias (1)
-
ED-ME-5 1-DVD
11 octobre 2011, par
Mis à jour : Octobre 2011
Langue : English
Type : Audio
Autres articles (60)
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Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...) -
De l’upload à la vidéo finale [version standalone]
31 janvier 2010, parLe chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
Upload et récupération d’informations de la vidéo source
Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)
Sur d’autres sites (9245)
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Transcoding audio using xuggler
23 juin 2014, par amdI am trying to convert an audio file with the header
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 44100 Hz, 2 ch, s16le, 1411.2 kbit/100.00% (ratio: 176400->176400)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)I want to transcode this file to mp3 format. I have following code snippet but its not working well. I have written it using XUGGLER code snippet for transcoding audio and video.
Audio decoder is
audioDecoder = IStreamCoder.make(IStreamCoder.Direction.DECODING, ICodec.findDecodingCodec(ICodec.ID.CODEC_ID_PCM_S16LE));
audioDecoder.setSampleRate(44100);
audioDecoder.setBitRate(176400);
audioDecoder.setChannels(2);
audioDecoder.setTimeBase(IRational.make(1,1000));
if (audioDecoder.open(IMetaData.make(), IMetaData.make()) < 0)
return false;
return true;Audio encoder is
outContainer = IContainer.make();
outContainerFormat = IContainerFormat.make();
outContainerFormat.setOutputFormat("mp3", urlOut, null);
int retVal = outContainer.open(urlOut, IContainer.Type.WRITE, outContainerFormat);
if (retVal < 0) {
System.out.println("Could not open output container");
return false;
}
outAudioCoder = IStreamCoder.make(IStreamCoder.Direction.ENCODING, ICodec.findEncodingCodec(ICodec.ID.CODEC_ID_MP3));
outAudioStream = outContainer.addNewStream(outAudioCoder);
outAudioCoder.setSampleRate(new Integer(44100));
outAudioCoder.setChannels(2);
retVal = outAudioCoder.open(IMetaData.make(), IMetaData.make());
if (retVal < 0) {
System.out.println("Could not open audio coder");
return false;
}
retVal = outContainer.writeHeader();
if (retVal < 0) {
System.out.println("Could not write output FLV header: ");
return false;
}
return true;And here is encode method where i send packets of 32 byte to transcode
public void encode(byte[] audioFrame){
//duration of 1 video frame
long lastVideoPts = 0;
IPacket packet_out = IPacket.make();
int lastPos = 0;
int lastPos_out = 0;
IAudioSamples audioSamples = IAudioSamples.make(48000, audioDecoder.getChannels());
IAudioSamples audioSamples_resampled = IAudioSamples.make(48000, audioDecoder.getChannels());
//we always have 32 bytes/sample
int pos = 0;
int audioFrameLength = audioFrame.length;
int audioFrameCnt = 1;
iBuffer = IBuffer.make(null, audioFrame, 0, audioFrameLength);
IPacket packet = IPacket.make(iBuffer);
//packet.setKeyPacket(true);
packet.setTimeBase(IRational.make(1,1000));
packet.setDuration(20);
packet.setDts(audioFrameCnt*20);
packet.setPts(audioFrameCnt*20);
packet.setStreamIndex(1);
packet.setPosition(lastPos);
lastPos+=audioFrameLength;
int pksz = packet.getSize();
packet.setComplete(true, pksz);
/*
* A packet can actually contain multiple samples
*/
int offset = 0;
int retVal;
while(offset < packet.getSize())
{
int bytesDecoded = audioDecoder.decodeAudio(audioSamples, packet, offset);
if (bytesDecoded < 0)
throw new RuntimeException("got error decoding audio ");
offset += bytesDecoded;
if (audioSamples.isComplete())
{
int samplesConsumed = 0;
while (samplesConsumed < audioSamples.getNumSamples()) {
retVal = outAudioCoder.encodeAudio(packet_out, audioSamples, samplesConsumed);
if (retVal <= 0)
throw new RuntimeException("Could not encode audio");
samplesConsumed += retVal;
if (packet_out.isComplete()) {
packet_out.setPosition(lastPos_out);
packet_out.setStreamIndex(1);
lastPos_out+=packet_out.getSize();
retVal = outContainer.writePacket(packet_out);
if(retVal < 0){
throw new RuntimeException("Could not write data packet");
}
}
}
}
}
}I get an output file but it doesnt get played. I have very little experience of audio encoding and sampling. Thanks in advance.
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Emulate an IP Camera
14 janvier 2021, par GoroI am using software (
DVR
) that is meant to talk directly to an IP camera. I am trying to pass a h264 stream directly into it, but it does not work if I just throw a stream onto it.


Can you recommend any "spoofing" software to emulate an IP camera ? For the sake of argument, we can say that the camera we want to emulate is
Axis P3301
.


Given that a lot of software out there can talk to IP cameras, is there a way to use something like
vlc/ffmpeg
to look like its an IP camera ?


Thanks.


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Processing of multipart/form-data request failed. Unexpected EOF read on the socket
23 mai 2017, par RaresI 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.