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
