Converting byte array to string

From: Hari Prasad (harispra_at_yahoo.com)
Date: 12/01/04 

Date: 1 Dec 2004 03:25:52 -0800

Hi,
I am trying to convert a byte array to a string. I am using the
possible ways
but not getting the result.

DatagramPacket dgram = new DatagramPacket(buf, buf.length);
ByteArrayInputStream byteIn = new ByteArrayInputStream (dgram.getData
(), 0, dgram.getLength ());

ObjectInputStream oin = new ObjectInputStream(byteIn);
Object obj = oin.readObject();
String recvString = obj.toString();
DataInputStream dataIn = new DataInputStream (byteIn);
String recvString = dataIn.readLine();

String recvString = new String(dgram.getData(),0,dgram.getLength());
                                String recvString = dataIn.readLine();

I am trying all these to convert my byte array to a string
But I am getting exception as invalid header.

Can anybody please suggest me.

Regards,
Hari.

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