Possible Duplicate:
Java: Detecting client disconnects from server side
What is the best way to check if a client is still connected to the server? Tell me exactly how the method you’re suggesting works.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Get the client to send a heartbeat message. When no message has been received for a given length, the client can be disconnected.