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BufferedWriter

 
kriti sharma
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Posts: 160
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when I use BufferedWriter, the server program keeps on waiting, that means BufferedWriter does not write.why???PrintWriter does write and my program works.
import java.io.*;
import java.net.*;
class Aa
{
public static void main(String str[]) throws Exception
{
Socket s=new Socket("localhost",33333);
int i=5;
// BufferedWriter bw=new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));
PrintWriter out=new PrintWriter(s.getOutputStream(),true);
while(true)
{
for(i=5;i>=0;i--)
{
out.println(i+"message from Client");
//bw.write(�message sent to server�);
//bw.flush();
System.out.println("message sent to server");
}

}

}
}
[ April 18, 2004: Message edited by: kriti sharma ]
 
Jim Yingst
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Posts: 18671
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You probably need to flush() the stream. Or if you're done, simply close() it. Or you can make a PrintStream or PrintWriter which does auto-flush when you call println() - that's what System.out does. See the API for PrintStream and PrintWriter, and look at the constructors that take a boolean argument.
 
kriti sharma
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i did flush and close the BufferedWriter stream but it does not write to the stream.the server program keeps on waiting.PrintWriter works very well.why is this happening?
 
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