jsp - Error in uploading large size of files : EXC E:java.io.IOException: Posted content length of 12000169 exceeds limit of 1048576 -


i got error when try upload 11.4 mb text file.

exc e:java.io.ioexception: posted content length of 12000169 exceeds limit of 1048576

here's upload.jsp

  <html>   <body >    <form action="read.jsp" method="post" enctype="multipart/form-data" >   <head>    <link rel="stylesheet" type="text/css" href="./css/master.css" />   <link rel="stylesheet" type="text/css" href="./css/nav.css" />   </head>   <p>     <h1>upload</h1><br>   </p>    <p>   <h3>          please specify file:</h3><br>             <input type="file" name="file" size="40">   </p>   <div>    <input type="submit" value="send">    </div>    </form>    </body>    </html>

here's read.jsp

 <html>    <head>    <title>display</title>    <meta http-equiv="content-type" content="text/html; charset=iso-8859-1">    <%@page import="java.io.*" %>    <%@page import="com.oreilly.servlet.multipartrequest" %>    </head>    <body >  <link rel="stylesheet" type="text/css" href="./css/master.css" />  <link rel="stylesheet" type="text/css" href="./css/nav.css" />   <p>     <h1>      read text file</h1><br>   </p>   <%      string path="/apps/text/";   string filename="";   string phonemodel = getphonemodel();     file a1=null;    try{   multipartrequest multi=new multipartrequest(request, path);   a1=multi.getfile("file");    } catch (exception e){out.print("exc e:"+e);}    try{    bufferedreader = new bufferedreader(new filereader(a1));         string filedata = "";     string crosssell="";        while((filedata = is.readline()) != null)           {                 out.println(filedata         }         }catch(exception e){}        %>         <p>      <h1>process completed!</h1><br>      </p>      </body>      </html>

how can remove maximum limit of content length can upload large files?

multipartrequest has default max size of 1048576. can change when calling constructor.

multipartrequest multi=new multipartrequest(request, path, newsize);

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