[code]import java.net.;
import java.io.;
public class KnockKnockServer {
public static void main(String[] args) throws IOException {
ServerSocket serverSocket = null;
try {
serverSocket = new ServerSocket(4444);
} catch (IOException e) {
System.err.println(“Could not listen on port: 4444.”);
System.exit(1);
}
Socket clientSocket = null;
try {
clientSocket = serverSocket.accept();
} catch (IOException e) {
System.err.println(“Accept failed.”);
System.exit(1);
}
PrintWriter out = new PrintWriter(clientSocket.getOutputStream(), true);
BufferedReader in = new BufferedReader(
new InputStreamReader(
clientSocket.getInputStream()));
String inputLine, outputLine;
KnockKnockProtocol kkp = new KnockKnockProtocol();
outputLine = kkp.processInput(null);
out.println(outputLine);
while ((inputLine = in.readLine()) != null) {
outputLine = kkp.processInput(inputLine);
out.println(outputLine);
if (outputLine.equals(“Bye.”))
break;
}
out.close();
in.close();
clientSocket.close();
serverSocket.close();
}
}[/code]
et il me met :
java.lang.Error: Unresolved compilation problem:
at knockSereur.KnockKnockServer.main(KnockKnockServer.java:5)
Exception in thread “main”
je ne pige pas du tout la …
Si quelqu’un a une idée …
(ps : j’ai essayé en virant throws IOException)
merci
Bussiere