Hi Rob,
i must thank you for the code u have written. its working and helped me
a lot
Thanx
Akas
>----------
>From: Rob Griffin[SMTP:[EMAIL PROTECTED]]
>Sent: Tuesday, September 14, 1999 7:47 AM
>To: [EMAIL PROTECTED]
>Subject: Re: Applet-Servlet
>
>Hello,
>
>We are successfully sending objects from an applet to a servlet and
>vice
>versa.
>
>Here's a cut down version of the code:
>
>
>In the applet:
>
> URLConnection urlConnection = (new URL("url
>goeshere")).openConnection();
> urlConnection.setDoOutput(true);
> urlConnection.setDoInput(true);
> urlConnection.setRequestProperty
>("Content-Type","application/octet-stream");
> urlConnection.setAllowUserInteraction(false);
> urlConnection.setUseCaches(false);
>
> ObjectOutputStream oos = new
>ObjectOutputStream(urlConnection.getOutputStream());
> oos.writeObject(theObjectToSend);
> oos.flush();
> oos.close();
>
> urlConnection.connect();
>
> // only do this if you expect an object back
> ObjectInputStream ois = new
>ObjectInputStream(urlConnection.getInputStream());
> Object replyObject = ois.readObject();
>
>
>In the servlet:
>
> public void doPost (HttpServletRequest httpRequest,
>HttpServletResponse
>httpResponse)
> {
> try
> {
> ObjectInputStream ois = new
>ObjectInputStream(httpRequest.getInputStream());
> Object object = ois.readObject();
>
> //... process object here
>
> // send an object back here if required
> httpResponse.setContentType("application/octet-stream");
> ObjectOutputStream oos = new
>ObjectOutputStream(httpResponse.getOutputStream());
> oos.writeObject(reply);
>
> }
> catch (Exception exception)
> {
> getServletContext().log("Exception reading object from HTTP
>stream = " + exception);
> }
> }
>
>Hope this helps,
>
>Rob Griffin
>[EMAIL PROTECTED]
>Quest Software Pty Ltd
>303 High St, Ashburton, Vic. 3147 Australia
>http://www.quest.com
>
>
>
>> -----Original Message-----
>> From: A mailing list for discussion about Sun Microsystem's Java Servlet
>> API Technology. [mailto:[EMAIL PROTECTED]]On Behalf Of
>> Rajendra Mishra
>> Sent: Tuesday, 14 September 1999 11:11
>> To: [EMAIL PROTECTED]
>> Subject: Applet-Servlet
>>
>>
>> Hello,
>> I am getting an exception in the servlet - EOF Exception
>> (something like...there is no header) when I do
>> ObjectInptStream i = new ObjectInputStream(request.getInputStream());
>>
>> But I am doing a writeObject(String) in the applet. I am also
>> doing setDoInput and setDoOutput to true as well as setting the
>> content-type to a java serializable object.
>>
>> What am I mising here? Any help would be appreciated.
>> Thanks.
>
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