java.net.SocketException: Software caused connection abort: socket write error
- by npinti
Hi guys,
I am trying to send an image from a Java desktop application to a J2ME application. The problem is that I am getting this exception:
java.net.SocketException: Software caused connection abort: socket write error
I have looked around on the net, and although this problem is not that rare, I was unable to find a concrete solution. I am transforming the image into a byte array before transferring it. These are the methods found on the desktop application and on the J2ME respectively
public void send(String ID, byte[] serverMessage) throws Exception
{
//Get the IP and Port of the person to which the message is to be sent.
String[] connectionDetails = this.userDetails.get(ID).split(",");
Socket sock = new Socket(InetAddress.getByName(connectionDetails[0]), Integer.parseInt(connectionDetails[1]));
OutputStream os = sock.getOutputStream();
for (int i = 0; i < serverMessage.length; i++)
{
os.write((int) serverMessage[i]);
}
os.flush();
os.close();
sock.close();
}
private void read(final StreamConnection slaveSock)
{
Runnable runnable = new Runnable()
{
public void run()
{
try
{
DataInputStream dataInputStream = slaveSock.openDataInputStream();
int inputChar;
StringBuffer results = new StringBuffer();
while ( (inputChar = dataInputStream.read()) != -1)
{
results.append((char) inputChar);
}
dataInputStream.close();
slaveSock.close();
parseMessage(results.toString());
results = null;
}
catch(Exception e)
{
e.printStackTrace();
Alert alertMsg = new Alert("Error", "An error has occured while reading a message from the server:\n" + e.getMessage(), null, AlertType.ERROR);
alertMsg.setTimeout(Alert.FOREVER);
myDisplay.setCurrent(alertMsg, resultScreen);
}
}
};
new Thread(runnable).start();
}
I am sending the message across a LAN, and I have no problems when I send short text messages instead of images. Also, I used wireshark and it seems that the desktop application is only sending part of the message. Any help would be highly appreciated. Also, everything works on the J2ME simulator.
Thanks.