java.io.IOException: Posted content type isn't multipart/form-data

java.io.IOException: Posted content type isn't multipart/form-data

I have written a jsp page for uploading image using POST method by using com.oreilly.servlet.multipart.MultipartParser actually file is successfully uploading and post values also getting correctly but it is throwing a exception

java.io.IOException: Posted content type isn't multipart/form-data 
MultipartParser mp = null;
try{
 mp = new MultipartParser(request, 1*1024*1024); // 10MB
 }
 catch(Exception e){
 out.println("Exception1:"+e);
 }
while ((part = mp.readNextPart()) != null) {
        name = part.getName();
        if (part.isParam()) {
            ParamPart paramPart = (ParamPart) part;
            value = paramPart.getStringValue();
            if(name.equals("companyname") && value != null){                

            }

            if(name.equals("version") && value != null && name != null){

            }

        }
        else if (part.isFile()) {
            String getimagelogovalue="";
            FilePart filePart = (FilePart) part;
            String fileName = filePart.getFileName();
            if (fileName != null) {

            }
            else {}
            out.flush();
        }
    }   

You have:

mp = new MultipartParser(request, 1*1024*1024); // 10MB

but by my calculations that is actually only 1Mb. Is the image you are trying to upload actually too large? Try smaller images, fix your comment or fix your code.

java.io.IOException: Posted content type isn't multipart , 4386,java.io.IOException: Posted content type isn't multipart/form-data uploading file in servlet. 4386,java.io.IOException: Posted content type isn't multipart/form-data uploading file in servlet


I think the code that you have written over here is the server side code, assuming that you are doing a post form JSP your code should look like following

<FORM action="http://server.com/cgi/handle"
       enctype="multipart/form-data"
       method="post">
   <P>
   What is your name? <INPUT type="text" name="submit-name"><BR>
   What files are you sending? <INPUT type="file" name="files"><BR>
   <INPUT type="submit" value="Send"> <INPUT type="reset">
 </FORM>

See the enctype attribute. Also can we see the client side(JSP) code?

The code snippet is taken from http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4.2

Posted content type isn ' t multipart/form-data, servlet to do cos file upload, reported the following error: java.io.IOException: Posted content type isn ' t multipart/form-data In a foreign website� servlet to do cos file upload, reported the following error: java.io.IOException:Posted content type isn ' t multipart/form-data In a foreign website finally found the solution: The form header is as follows: In the head file add The


I Just changed

enctype="multipart/form-data"

to ENCTYPE="multipart/form-data"

in form tag

The Exception is resolved , and the form tag is below

 <form method="POST"  name="form1"  action="1StudentDVerify.jsp" ENCTYPE="multipart/form-data">


</form>

Content type isn t multipart form data � GitHub, java.io.ioexception posted content type isn't multipart/form-data <init>( MultipartParser.java:130). seaweedfs - SeaweedFS is a simple and highly scalable� We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. OK, I Understand


problem in using MultipartRequest (Servlets forum at Coderanch), i'm trying to use MultipartRequest but i'm getting exception java.io.IOException: Posted content type isn't multipart/form-data at com.oreilly.servlet.multipart. Type Exception Report. Message An exception occurred processing [/uploadAction.jsp] at line [21]. Description The server encountered an unexpected condition that prevented it from fulfilling the request.


Re: error using MultipartRequest: content type isn't multipart/fo rm-data, However, I keep getting a strange error, namely: > > "java.io.IOException: Posted content type isn't multipart/form-data" > > In the jsp file where I� java.io.IOException: Posted content type isn't multipart/form-data . Post된 content type이 "multipart/form-data"이 아니라는 것이 요지이다.


java.io.IOException: Posted content type isn't multipart/form-data, java.io.IOExceptionPosted content type isn't multipart/form-data. This crash was crawled from Oracle Community 3 years ago� Servlet 3 File Upload. Since File Upload is a common task in web applications, Servlet Specs 3.0 provided additional support for uploading files to server and we don’t have to depend on any third party APIs for this.