I am in need of answers. Someone look into this
please.
Thanks,
Pani
--- Chakrapani Madaraju <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I have a Java Program which returns a DynaBean
> Array
> to the callers. To deploy this as WebService I had
> to convert the DynaBean into the following to send
> it
> as DataHandler Object (pls suggest if there is a
> better way).
>
> DynaBean[] db = (DynaBean[])newResults.toArray(new
> DynaBean[newResults.size()]);
>
> ByteArrayOutputStream baos = new
> ByteArrayOutputStream();
>
> ObjectOutputStream oos = new
> ObjectOutputStream(baos);
> oos.writeObject(db);
> oos.flush();
> oos.close();
>
> //InputStream bais = new
> ByteArrayInputStream(baos.toByteArray());
>
> InternetHeaders header = new InternetHeaders();
> header.addHeader("Content-Type",
> "application/octet-stream");
>
> mbp = new MimeBodyPart(header, baos.toByteArray());
> DataHandler dh = new DataHandler(new
> MimePartDataSource(mbp));
>
> return dh;
>
>
> On the client side I am using the following code to
> read the result.
>
> DataHandler qr = (DataHandler)svc.executeQuery();
> DataSource ds = qr.getDataSource();
> MimeBodyPart mp = new
> MimeBodyPart(ds.getInputStream());
>
> InputStream oas = mp.getInputStream();
> ObjectInputStream ois = new ObjectInputStream(oas);
> Object db = ois.readObject();
> //I am expecting the above Object to be the
> DynaBean[]
> ois.close();
>
> I keep getting java.io.EOFException in the
> following
> line
>
> ObjectInputStream ois = new ObjectInputStream(oas);
>
> Not sure why. My main aim is to send the DynaBean[]
> back to the caller. I am using DynaBean since I
> don't know of any structure that can send results
> (it
> is a search utility). I am using AXIS 1.2.
>
> Thanks in advance,
> Pani
>
>
>
>
>
>
