Thread: How to abort the connection for CTRL-C in FTP in java programming on UNIX

Hi Friends,

I have a clinet and server socket programming.

and the client is writting some data to server. It has to stop writting and throw IOException when I enter CTRL-C

when I do the same with windows and enters CTRL-C in between I get IOException and connection is lost.
For the same programme, I dont get any exception If I run on Unix.


Can anybody please answer me why there is no exception when I enter CTRL-C on Unix & what is the solution for this.



A quick response is appricated and thanks in adavance.

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Thank you.

Show the exception code that is supposed to capture CTRL-C to interrupt the current process.

while ((block = queue.next()) != null) {
int count = block.getUsed();
writer.write(block.getData(), 0, count);
bytes += count;
block.free(blocks);
block = null;
}

} catch (IOException ioe) {
if (output instanceof DataSource) {
((DataSource) output).failed(ioe.getMessage());
} else if (output instanceof SocketOutputStream) {
((SocketOutputStream) output).drop(true);
}

throw ioe;

} finally {
reader.reset();
writer.release();

if (block != null) {
block.free(blocks);
}



when ever I enter CTRL-C, It should throw IOException