Exception in thread main java net connectexception connection timed out connect

1. How do I fix this exception in thread main Java net ConnectException Connection refused connect?
2. What does Java net ConnectException connection timed out mean?
3. How do you handle Java net SocketTimeoutException connect timed out?

How do I fix this exception in thread main Java net ConnectException Connection refused connect?

How do you handle Java net ConnectException connection refused? Ans: To resolve the Java net error, first try to ping the destination host, if you are able to ping the host means the client and server machine are in the proper network. Your next step should be connecting to the server host and port using telnet.

What does Java net ConnectException connection timed out mean?

Exception : java.net.ConnectException. This means your request didn't getting response from server in stipulated time. And their are some reasons for this exception: Too many requests overloading the server. Request packet loss because of wrong network configuration or line overload.

How do you handle Java net SocketTimeoutException connect timed out?

Your Java socket is timing out means that it takes too long to get respond from other device and your request expires before getting response. This exception is occurring on following condition. Server is slow and default timeout is less, so just put timeout value according to you.