I believe that is exactly what the problem is. Should EchoServer close the
connection, or is it designed to just read forever?
On 3/12/07, James Im <[EMAIL PROTECTED]> wrote:
I believe that if the Echoserver does not close the connection, the
method read() in the client will not return -1 and will wait for more
data.
You probably have read the whole String.
Mark Webb wrote:
>Correction on the email. I can get the linux 'telnet' program to work
with
>the EchoServer, but not my program whose code is listed below.
>
>
>On 3/12/07, Mark Webb <[EMAIL PROTECTED]> wrote:
>>
>>I am trying to get the Echo server example working in the 1.1 branch
with
>>a simple telnet application. I hope to use this echo server for more
>>in the
>>near future, but I have run into a problem I can't seem to fix. I
>>start up
>>the EchoServer example and telnet to port 8080. I type in something
like
>>"Hello World", and never get anything back. I am not sure if this is a
>>problem with the codec, the telnet program or something else. I even
>>wrote
>>a simple program that looks like the following:
>>
>>for( ; ; ){
>>
>> Socket socket = new Socket( host, port );
>> OutputStream out = socket.getOutputStream();
>> InputStream in = socket.getInputStream();
>>
>> out.write( "Hello World\r\n".getBytes() );
>> out.flush();
>>
>> int read = 0;
>> byte[] buf = new byte[16];
>> while( (read = in.read(buf)) != -1 ){
>> System.out.println( new String(buf,0,read) );
>> }
>>
>> socket.close();
>> Thread.sleep(1000);
>> }
>>
>>The problem is that the first call to in.read(buf) works fine. The
>>second
>>call hangs and waits for more data. I am getting this problem without
>>modifying the EchoServer code, so I think I need some help.
>>
>>Thank you.
>>
>>
>
>
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