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Problem of flushing Data to SocketOutputStream

kishore routhu
Greenhorn

Joined: Jan 17, 2013
Posts: 14
I am working with Socket (acting as clientSocket) in my Web-Application and this socket is connected to
remote ServerSocket.
Following is the code snippet.

1. PrintWriter socketOutput = new PrintWriter(new OutputStreamWriter(clientSocket.getOutputStream()), true);
2. BufferedReader SocketInput = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
3. String testFile = "TestFile.xml";
4. File file = new File(testFile);
5. FileReader fr = new FileReader(testFile);
6. BufferedReader br = new BufferedReader(fr);
7. String content = br.readLine();
8. while (content != null) {
10. socketOutput.println(content);
11. content = br.readLine();
12. socketOutput.flush(); // flushing data to Server Socket
13. }
14. socketOutput.close(); //closing SocketOutputStream

Here the clientSocket is flushing each line of data(line:12) to Server Socket
but the serverSocket is not receving it.
And server socket is receiving all the data from file(instead of each line) when
SocketOutputStream is closed from client(line:14).
Please suggest me that how to flush each and every line to ServerSocket(line:12) from
above code.
Lucas Smith
Ranch Hand

Joined: Apr 20, 2009
Posts: 804
    
    1

Look at that:
http://stackoverflow.com/questions/2208387/java-socket-outputstream-is-not-flushing


SCJP6, SCWCD5, OCE:EJBD6.
BLOG: http://leakfromjavaheap.blogspot.com
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Problem of flushing Data to SocketOutputStream
 
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