Hi u can use jsp smart api.. it is working fine..
www.jspsmart.com
and u can use this link to download it into database..
http://forum.java.sun.com/read/16801309/q_SHRYJLpem0AAb1D#LR
Thanks,
Malla REddy
>From: Kevin Mukhar <[EMAIL PROTECTED]>
>Reply-To: "A mailing list for discussion about Sun Microsystem's Java
> Servlet API Technology." <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: Re: Uploading Files,strange behaviour (MultipartRequest).
>Date: Tue, 23 Jan 2001 11:16:05 -0700
>
>As is usual, part of the answer lies in the javadoc. MultipartRequest
>has methods getParameter(String), getParameterValue(String) and
>getParameterNames(). The javadoc does not explicitly state that these
>should be called instead of the HttpServletRequest methods, but the
>javadoc does say, "This class emulates the interface of
>HttpServletRequest, making it familiar to use." A simple experiment
>could have revealed whether they return the same thing as the
>HttpServletRequest methods (which they do). So simply create
>MultipartRequest in the entry servlet and call its getParameter(String)
>method.
>
>The reason your problem occurs is that calling getParameter(String) of
>the HttpServletRequest class causes the class to read from the stream.
>Once the stream is opened, the MultipartRequest class gets an
>IOException when it tries to read from the stream because all the data
>from the stream has been exhausted. You will find this even if you don't
>use MultipartRequest. On many servers, if you open and read from the
>stream using HttpServletRequest, then calls to getParameter(String) will
>fail, and vice versa.
>
>Kevin Mukhar
>
>Matthias Carlsson wrote:
> >
> > Hi,
> >
> > I'm using the class MultipartRequest from servlets.com to upload
>files
> > in my web application. I've noticed a strange behaviour when using
> > this class.
> >
> > Apparently, you CAN NOT call getParameter() from the request-object
>before
> > creating an instance of MultipartRequest. Doing so will result in this
> > exception:
> >
> > java.io.IOException: Corrupt form data: premature ending at
> >
>com.oreilly.servlet.MultipartRequest.readRequest(MultipartRequest.java:356)
> > at
>com.oreilly.servlet.MultipartRequest.<init>(MultipartRequest.java:149)
> > ...
> > ...
> >
> > This is a problem for me, because I use an "entry-servlet" which gets
>all
> > request. This servlet reads a parameter to determine what to do. So,
> > in my doGet()- and doPost()-methods (doPost actually just calls doGet) I
> > read this parameter. This worked fine until I started to write my
>uploading
> > -routines.
>
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